diff --git a/doc/gxh.png.jpg b/doc/gxh.png.jpg
new file mode 100644
index 0000000..ff84c10
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diff --git a/doc/zhy.png.jpg b/doc/zhy.png.jpg
new file mode 100644
index 0000000..d9525bf
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diff --git a/doc/小米便签开源代码的泛读报告(1).docx b/doc/小米便签开源代码的泛读报告(1).docx
new file mode 100644
index 0000000..c9c83bf
Binary files /dev/null and b/doc/小米便签开源代码的泛读报告(1).docx differ
diff --git a/src/Notesmaster/.gitignore b/src/Notesmaster/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/src/Notesmaster/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/src/Notesmaster/.idea/.gitignore b/src/Notesmaster/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/src/Notesmaster/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/src/Notesmaster/.idea/.name b/src/Notesmaster/.idea/.name
new file mode 100644
index 0000000..7efc0ae
--- /dev/null
+++ b/src/Notesmaster/.idea/.name
@@ -0,0 +1 @@
+Notes-master
\ No newline at end of file
diff --git a/src/Notesmaster/.idea/compiler.xml b/src/Notesmaster/.idea/compiler.xml
new file mode 100644
index 0000000..b86273d
--- /dev/null
+++ b/src/Notesmaster/.idea/compiler.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/.idea/deploymentTargetSelector.xml b/src/Notesmaster/.idea/deploymentTargetSelector.xml
new file mode 100644
index 0000000..5173656
--- /dev/null
+++ b/src/Notesmaster/.idea/deploymentTargetSelector.xml
@@ -0,0 +1,13 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/.idea/gradle.xml b/src/Notesmaster/.idea/gradle.xml
new file mode 100644
index 0000000..c4ea86e
--- /dev/null
+++ b/src/Notesmaster/.idea/gradle.xml
@@ -0,0 +1,21 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/.idea/migrations.xml b/src/Notesmaster/.idea/migrations.xml
new file mode 100644
index 0000000..f8051a6
--- /dev/null
+++ b/src/Notesmaster/.idea/migrations.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/.idea/misc.xml b/src/Notesmaster/.idea/misc.xml
new file mode 100644
index 0000000..74dd639
--- /dev/null
+++ b/src/Notesmaster/.idea/misc.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/.idea/runConfigurations.xml b/src/Notesmaster/.idea/runConfigurations.xml
new file mode 100644
index 0000000..16660f1
--- /dev/null
+++ b/src/Notesmaster/.idea/runConfigurations.xml
@@ -0,0 +1,17 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/.gitignore b/src/Notesmaster/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/src/Notesmaster/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/src/Notesmaster/app/build.gradle.kts b/src/Notesmaster/app/build.gradle.kts
new file mode 100644
index 0000000..4ab19e4
--- /dev/null
+++ b/src/Notesmaster/app/build.gradle.kts
@@ -0,0 +1,55 @@
+plugins {
+ alias(libs.plugins.android.application)
+}
+
+android {
+ namespace = "net.micode.notes"
+ compileSdk = 34
+
+ defaultConfig {
+ applicationId = "net.micode.notes"
+ minSdk = 24
+ targetSdk = 34
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+ packaging {
+ resources.excludes.add("META-INF/DEPENDENCIES");
+ resources.excludes.add("META-INF/NOTICE");
+ resources.excludes.add("META-INF/LICENSE");
+ resources.excludes.add("META-INF/LICENSE.txt");
+ resources.excludes.add("META-INF/NOTICE.txt");
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_11
+ targetCompatibility = JavaVersion.VERSION_11
+ }
+}
+
+dependencies {
+
+ implementation(libs.appcompat)
+ implementation(libs.material)
+ implementation(libs.activity)
+ implementation(libs.constraintlayout)
+
+ implementation(files("D:\\Notesmaster\\httpcomponents-client-4.5.14-bin\\lib\\httpclient-osgi-4.5.14.jar"))
+ implementation(files("D:\\Notesmaster\\httpcomponents-client-4.5.14-bin\\lib\\httpclient-win-4.5.14.jar"))
+ implementation(files("D:\\Notesmaster\\httpcomponents-client-4.5.14-bin\\lib\\httpcore-4.4.16.jar"))
+
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.ext.junit)
+ androidTestImplementation(libs.espresso.core)
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/.gitignore b/src/Notesmaster/app/myapplication/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/build.gradle.kts b/src/Notesmaster/app/myapplication/build.gradle.kts
new file mode 100644
index 0000000..9b8298a
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/build.gradle.kts
@@ -0,0 +1,43 @@
+plugins {
+ alias(libs.plugins.android.application)
+}
+
+android {
+ namespace = "net.micode.myapplication"
+ compileSdk = 34
+
+ defaultConfig {
+ applicationId = "net.micode.myapplication"
+ minSdk = 24
+ targetSdk = 34
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_11
+ targetCompatibility = JavaVersion.VERSION_11
+ }
+}
+
+dependencies {
+
+ implementation(libs.appcompat)
+ implementation(libs.material)
+ implementation(libs.activity)
+ implementation(libs.constraintlayout)
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.ext.junit)
+ androidTestImplementation(libs.espresso.core)
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/proguard-rules.pro b/src/Notesmaster/app/myapplication/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/androidTest/java/net/micode/myapplication/ExampleInstrumentedTest.java b/src/Notesmaster/app/myapplication/src/androidTest/java/net/micode/myapplication/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..4c0d6db
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/androidTest/java/net/micode/myapplication/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package net.micode.myapplication;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("net.micode.myapplication", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/AndroidManifest.xml b/src/Notesmaster/app/myapplication/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..6f61257
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/AndroidManifest.xml
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/java/net/micode/myapplication/MainActivity.java b/src/Notesmaster/app/myapplication/src/main/java/net/micode/myapplication/MainActivity.java
new file mode 100644
index 0000000..6ef8162
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/java/net/micode/myapplication/MainActivity.java
@@ -0,0 +1,24 @@
+package net.micode.myapplication;
+
+import android.os.Bundle;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+public class MainActivity extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ EdgeToEdge.enable(this);
+ setContentView(R.layout.activity_main);
+ ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+ Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+ v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+ return insets;
+ });
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/drawable/ic_launcher_background.xml b/src/Notesmaster/app/myapplication/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/Notesmaster/app/myapplication/src/main/res/drawable/ic_launcher_foreground.xml b/src/Notesmaster/app/myapplication/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/layout/activity_main.xml b/src/Notesmaster/app/myapplication/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..86a5d97
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/layout/activity_main.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/src/Notesmaster/app/myapplication/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..6f3b755
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/src/Notesmaster/app/myapplication/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..6f3b755
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-hdpi/ic_launcher.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000..c209e78
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..b2dfe3d
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-mdpi/ic_launcher.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000..4f0f1d6
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..62b611d
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-xhdpi/ic_launcher.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000..948a307
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..1b9a695
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..28d4b77
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9287f50
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..aa7d642
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9126ae3
Binary files /dev/null and b/src/Notesmaster/app/myapplication/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/myapplication/src/main/res/values-night/themes.xml b/src/Notesmaster/app/myapplication/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..d2c68d1
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/values-night/themes.xml
@@ -0,0 +1,7 @@
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/values/colors.xml b/src/Notesmaster/app/myapplication/src/main/res/values/colors.xml
new file mode 100644
index 0000000..c8524cd
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/values/colors.xml
@@ -0,0 +1,5 @@
+
+
+ #FF000000
+ #FFFFFFFF
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/values/strings.xml b/src/Notesmaster/app/myapplication/src/main/res/values/strings.xml
new file mode 100644
index 0000000..3de1a39
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+
+ My Application
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/main/res/values/themes.xml b/src/Notesmaster/app/myapplication/src/main/res/values/themes.xml
new file mode 100644
index 0000000..7c616ff
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/main/res/values/themes.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/myapplication/src/test/java/net/micode/myapplication/ExampleUnitTest.java b/src/Notesmaster/app/myapplication/src/test/java/net/micode/myapplication/ExampleUnitTest.java
new file mode 100644
index 0000000..a08bd60
--- /dev/null
+++ b/src/Notesmaster/app/myapplication/src/test/java/net/micode/myapplication/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package net.micode.myapplication;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see Testing documentation
+ */
+public class ExampleUnitTest {
+ @Test
+ public void addition_isCorrect() {
+ assertEquals(4, 2 + 2);
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/proguard-rules.pro b/src/Notesmaster/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/src/Notesmaster/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/androidTest/java/net/micode/notes/ExampleInstrumentedTest.java b/src/Notesmaster/app/src/androidTest/java/net/micode/notes/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..a889a75
--- /dev/null
+++ b/src/Notesmaster/app/src/androidTest/java/net/micode/notes/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package net.micode.notes;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("net.micode.notes", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/AndroidManifest.xml b/src/Notesmaster/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e061ed5
--- /dev/null
+++ b/src/Notesmaster/app/src/main/AndroidManifest.xml
@@ -0,0 +1,156 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/MainActivity.java b/src/Notesmaster/app/src/main/java/net/micode/notes/MainActivity.java
new file mode 100644
index 0000000..8091753
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/MainActivity.java
@@ -0,0 +1,24 @@
+package net.micode.notes;
+
+import android.os.Bundle;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+public class MainActivity extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ EdgeToEdge.enable(this);
+ setContentView(R.layout.activity_main);
+ ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+ Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+ v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+ return insets;
+ });
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/data/Contact.java b/src/Notesmaster/app/src/main/java/net/micode/notes/data/Contact.java
new file mode 100644
index 0000000..549db6d
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/data/Contact.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.data;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.provider.ContactsContract.CommonDataKinds.Phone;
+import android.provider.ContactsContract.Data;
+import android.telephony.PhoneNumberUtils;
+import android.util.Log;
+
+import java.util.HashMap;
+
+// Contact类用于从系统联系人中获取与给定电话号码对应的联系人姓名信息，通过缓存机制来提高获取效率。
+public class Contact {
+ // 用于缓存已经查询过的电话号码及其对应的联系人姓名，避免重复查询相同号码的联系人信息，提高性能。
+ private static HashMap sContactCache;
+ // 用于日志记录的标签，方便在Logcat中查看相关日志信息，以便调试和排查问题。
+ private static final String TAG = "Contact";
+
+ // 定义用于查询联系人的条件（Selection）字符串模板，用于在联系人数据中筛选出符合条件的记录。
+ // 条件是电话号码匹配（通过PHONE_NUMBERS_EQUAL函数）给定的号码，并且数据的MIME类型为电话类型（Phone.CONTENT_ITEM_TYPE），
+ // 同时原始联系人ID（RAW_CONTACT_ID）在满足特定条件（min_match = '+'）的查询结果中（通过子查询关联phone_lookup表）。
+ private static final String CALLER_ID_SELECTION = "PHONE_NUMBERS_EQUAL(" + Phone.NUMBER
+ + ",?) AND " + Data.MIMETYPE + "='" + Phone.CONTENT_ITEM_TYPE + "'"
+ + " AND " + Data.RAW_CONTACT_ID + " IN "
+ + "(SELECT raw_contact_id "
+ + " FROM phone_lookup"
+ + " WHERE min_match = '+')";
+
+ // 静态方法，用于获取给定电话号码对应的联系人姓名。首先尝试从缓存中获取，如果缓存中不存在，则从系统联系人数据库中查询。
+ public static String getContact(Context context, String phoneNumber) {
+ // 如果缓存还未初始化，则创建一个新的HashMap用于缓存。
+ if (sContactCache == null) {
+ sContactCache = new HashMap();
+ }
+
+ // 检查缓存中是否已经存在给定电话号码对应的联系人姓名，如果存在则直接返回缓存中的结果。
+ if (sContactCache.containsKey(phoneNumber)) {
+ return sContactCache.get(phoneNumber);
+ }
+
+ // 将查询条件中的占位符“+”替换为通过PhoneNumberUtils工具类根据电话号码生成的特定匹配格式字符串，
+ // 以便更准确地进行电话号码匹配查询。
+ String selection = CALLER_ID_SELECTION.replace("+",
+ PhoneNumberUtils.toCallerIDMinMatch(phoneNumber));
+
+ // 通过给定的上下文（Context）获取ContentResolver，用于查询系统联系人数据库（Data.CONTENT_URI指向联系人数据的Uri），
+ // 指定查询返回的列只包含联系人的显示名称（Phone.DISPLAY_NAME），查询条件使用前面生成的selection，
+ // 参数为给定的电话号码，排序规则为默认（null）。
+ Cursor cursor = context.getContentResolver().query(
+ Data.CONTENT_URI,
+ new String[]{Phone.DISPLAY_NAME},
+ selection,
+ new String[]{phoneNumber},
+ null);
+
+ // 如果查询到的Cursor不为空且包含至少一条记录（即moveToFirst返回true），则尝试获取联系人的名称。
+ if (cursor!= null && cursor.moveToFirst()) {
+ try {
+ // 获取查询结果中第一列（索引为0）的数据，即联系人的显示名称，并将其存入缓存中，以便下次查询相同号码时直接使用，然后返回该名称。
+ String name = cursor.getString(0);
+ sContactCache.put(phoneNumber, name);
+ return name;
+ } catch (IndexOutOfBoundsException e) {
+ // 如果在获取字符串时出现越界异常（可能是数据格式不符合预期等原因），则在日志中记录错误信息，并返回null表示获取失败。
+ Log.e(TAG, " Cursor get string error " + e.toString());
+ return null;
+ } finally {
+ // 无论是否成功获取到联系人名称，都要关闭Cursor，释放相关资源。
+ cursor.close();
+ }
+ } else {
+ // 如果没有查询到匹配的联系人记录，则在日志中记录相应信息，并返回null表示没有找到对应的联系人姓名。
+ Log.d(TAG, "No contact matched with number:" + phoneNumber);
+ return null;
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/data/Notes.java b/src/Notesmaster/app/src/main/java/net/micode/notes/data/Notes.java
new file mode 100644
index 0000000..a5d7a00
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/data/Notes.java
@@ -0,0 +1,316 @@
+package net.micode.notes.data;
+
+import android.net.Uri;
+
+// Notes类用于定义与笔记应用相关的各种常量、接口以及内部类，作为整个笔记数据相关的统一配置和规范类
+public class Notes {
+ // 定义Content Provider的授权（Authority）字符串，用于在Android系统中标识该应用的数据提供源，其他应用通过此授权来访问该应用共享的数据
+ public static final String AUTHORITY = "micode_notes";
+
+ // 用于日志记录等场景的标签字符串，方便识别日志来源
+ public static final String TAG = "Notes";
+
+ // 定义笔记类型的常量，用于区分不同类型的笔记或文件夹，0表示普通笔记，1表示文件夹，2表示系统文件夹
+ public static final int TYPE_NOTE = 0;
+ public static final int TYPE_FOLDER = 1;
+ public static final int TYPE_SYSTEM = 2;
+
+ /**
+ * Following IDs are system folders' identifiers
+ * 以下是系统文件夹的标识符（ID）定义，每个ID对应特定用途的系统文件夹
+ * {@link Notes#ID_ROOT_FOLDER } is default folder，表示根文件夹，是默认的文件夹，通常作为笔记层级结构的顶层
+ * {@link Notes#ID_TEMPARAY_FOLDER } is for notes belonging no folder，用于存放暂时没有归属文件夹的笔记
+ * {@link Notes#ID_CALL_RECORD_FOLDER} is to store call records，用于存储通话记录相关的笔记
+ */
+ public static final int ID_ROOT_FOLDER = 0;
+ public static final int ID_TEMPARAY_FOLDER = -1;
+ public static final int ID_CALL_RECORD_FOLDER = -2;
+ public static final int ID_TRASH_FOLER = -3;
+
+ // 定义一系列用于在Intent中传递额外数据的键（Key）字符串，方便在不同组件间传递与笔记相关的特定数据，如提醒日期、背景颜色ID、小部件相关信息、文件夹ID、通话日期等
+ public static final String INTENT_EXTRA_ALERT_DATE = "net.micode.notes.alert_date";
+ public static final String INTENT_EXTRA_BACKGROUND_ID = "net.micode.notes.background_color_id";
+ public static final String INTENT_EXTRA_WIDGET_ID = "net.micode.notes.widget_id";
+ public static final String INTENT_EXTRA_WIDGET_TYPE = "net.micode.notes.widget_type";
+ public static final String INTENT_EXTRA_FOLDER_ID = "net.micode.notes.folder_id";
+ public static final String INTENT_EXTRA_CALL_DATE = "net.micode.notes.call_date";
+
+ // 定义小部件类型相关的常量，-1表示无效的小部件类型，0表示2x大小的小部件，1表示4x大小的小部件
+ public static final int TYPE_WIDGET_INVALIDE = -1;
+ public static final int TYPE_WIDGET_2X = 0;
+ public static final int TYPE_WIDGET_4X = 1;
+
+ // 内部类DataConstants，用于定义与笔记数据类型相关的常量，方便统一管理和使用不同类型的数据标识
+ public static class DataConstants {
+ // 表示普通文本笔记的数据类型，其值等同于TextNote.CONTENT_ITEM_TYPE，用于标识文本笔记类型的数据
+ public static final String NOTE = TextNote.CONTENT_ITEM_TYPE;
+ // 表示通话记录笔记的数据类型，其值等同于CallNote.CONTENT_ITEM_TYPE，用于标识通话记录类型的数据
+ public static final String CALL_NOTE = CallNote.CONTENT_ITEM_TYPE;
+ }
+
+ /**
+ * Uri to query all notes and folders
+ * 定义用于查询所有笔记和文件夹的Uri，按照Android Content Provider的规范格式构建，通过指定的授权（AUTHORITY）和路径（"/note"）来确定查询的资源位置
+ */
+ public static final Uri CONTENT_NOTE_URI = Uri.parse("content://" + AUTHORITY + "/note");
+
+ /**
+ * Uri to query data
+ * 定义用于查询数据的Uri，同样遵循Content Provider的Uri构建规则，用于获取与笔记相关的数据资源
+ */
+ public static final Uri CONTENT_DATA_URI = Uri.parse("content://" + AUTHORITY + "/data");
+
+ // 内部接口NoteColumns，用于定义笔记表（通常对应数据库中的表结构）中的列名以及对应的数据类型描述，方便在数据库操作等场景中统一使用列名，增强代码的可读性和可维护性
+ public interface NoteColumns {
+ /**
+ * The unique ID for a row
+ *
Type: INTEGER (long)
+ * 定义笔记表中每行记录的唯一标识符列名，其数据类型为长整型（INTEGER），用于唯一区分不同的笔记或文件夹记录
+ */
+ public static final String ID = "_id";
+
+ /**
+ * The parent's id for note or folder
+ *
Type: INTEGER (long)
+ * 定义表示笔记或文件夹的父级ID的列名，通过该列可以构建笔记的层级结构关系，数据类型为长整型
+ */
+ public static final String PARENT_ID = "parent_id";
+
+ /**
+ * Created data for note or folder
+ *
Type: INTEGER (long)
+ * 定义笔记或文件夹的创建日期列名，用于记录创建的时间戳，数据类型为长整型
+ */
+ public static final String CREATED_DATE = "created_date";
+
+ /**
+ * Latest modified date
+ *
Type: INTEGER (long)
+ * 定义笔记或文件夹的最后修改日期列名，用于跟踪记录的修改时间，数据类型为长整型
+ */
+ public static final String MODIFIED_DATE = "modified_date";
+
+ /**
+ * Alert date
+ *
Type: INTEGER (long)
+ * 定义提醒日期列名，可能用于设置笔记的提醒功能相关的时间，数据类型为长整型
+ */
+ public static final String ALERTED_DATE = "alert_date";
+
+ /**
+ * Folder's name or text content of note
+ *
Type: TEXT
+ * 定义用于存储文件夹名称或者笔记文本内容的列名，数据类型为文本（TEXT）类型
+ */
+ public static final String SNIPPET = "snippet";
+
+ /**
+ * Note's widget id
+ *
Type: INTEGER (long)
+ * 定义笔记对应的小部件ID列名，用于关联笔记与特定的小部件实例，数据类型为长整型
+ */
+ public static final String WIDGET_ID = "widget_id";
+
+ /**
+ * Note's widget type
+ *
Type: INTEGER (long)
+ * 定义笔记对应的小部件类型列名，用于区分不同大小或样式的小部件，数据类型为长整型
+ */
+ public static final String WIDGET_TYPE = "widget_type";
+
+ /**
+ * Note's background color's id
+ *
Type: INTEGER (long)
+ * 定义笔记背景颜色的ID列名，可用于设置笔记的显示背景颜色，数据类型为长整型
+ */
+ public static final String BG_COLOR_ID = "bg_color_id";
+
+ /**
+ * For text note, it doesn't has attachment, for multi-media
+ * note, it has at least one attachment
+ *
Type: INTEGER
+ * 定义用于表示笔记是否有附件的列名，对于文本笔记可能无附件（值为0），多媒体笔记则至少有一个附件（值为1），数据类型为整型
+ */
+ public static final String HAS_ATTACHMENT = "has_attachment";
+
+ /**
+ * Folder's count of notes
+ *
Type: INTEGER (long)
+ * 定义用于记录文件夹中包含笔记数量的列名，方便统计每个文件夹下的笔记个数，数据类型为长整型
+ */
+ public static final String NOTES_COUNT = "notes_count";
+
+ /**
+ * The file type: folder or note
+ *
Type: INTEGER
+ * 定义用于区分是文件夹还是笔记的文件类型列名，通过不同的值（如之前定义的TYPE_NOTE、TYPE_FOLDER等）来标识，数据类型为整型
+ */
+ public static final String TYPE = "type";
+
+ /**
+ * The last sync id
+ *
Type: INTEGER (long)
+ * 定义最后同步ID列名，可能用于与服务器等进行数据同步时的标识，数据类型为长整型
+ */
+ public static final String SYNC_ID = "sync_id";
+
+ /**
+ * Sign to indicate local modified or not
+ *
Type: INTEGER
+ * 定义用于标识本地是否有修改的标志列名，方便判断数据是否在本地发生了变更，数据类型为整型
+ */
+ public static final String LOCAL_MODIFIED = "local_modified";
+
+ /**
+ * Original parent id before moving into temporary folder
+ *
Type : INTEGER
+ * 定义在笔记移动到临时文件夹之前的原始父级ID列名，用于记录笔记的原始归属情况，数据类型为整型
+ */
+ public static final String ORIGIN_PARENT_ID = "origin_parent_id";
+
+ /**
+ * The gtask id
+ *
Type : TEXT
+ * 定义用于存储gtask（可能是与任务管理相关的外部服务等）ID的列名，数据类型为文本类型
+ */
+ public static final String GTASK_ID = "gtask_id";
+
+ /**
+ * The version code
+ *
Type : INTEGER (long)
+ * 定义用于记录笔记版本号的列名，可用于版本管理，例如在更新等操作时判断版本变化，数据类型为长整型
+ */
+ public static final String VERSION = "version";
+ }
+
+ // 内部接口DataColumns，用于定义与笔记相关的数据表（可能存储笔记的详细内容、附件等数据）中的列名及对应的数据类型描述，与NoteColumns类似，便于数据库操作时统一使用列名规范
+ public interface DataColumns {
+ /**
+ * The unique ID for a row
+ *
Type: INTEGER (long)
+ * 定义数据行的唯一标识符列名，用于在数据表中唯一区分不同的数据记录，数据类型为长整型
+ */
+ public static final String ID = "_id";
+
+ /**
+ * The MIME type of the item represented by this row.
+ *
Type: Text
+ * 定义表示该行数据所对应的MIME类型的列名，用于标识数据的格式等信息，数据类型为文本类型
+ */
+ public static final String MIME_TYPE = "mime_type";
+
+ /**
+ * The reference id to note that this data belongs to
+ *
Type: INTEGER (long)
+ * 定义用于关联数据所属笔记的参考ID列名，通过该列可以建立数据与对应笔记的关联关系，数据类型为长整型
+ */
+ public static final String NOTE_ID = "note_id";
+
+ /**
+ * Created data for note or folder
+ *
Type: INTEGER (long)
+ * 定义数据的创建日期列名，与笔记或文件夹的创建日期类似，用于记录数据的生成时间，数据类型为长整型
+ */
+ public static final String CREATED_DATE = "created_date";
+
+ /**
+ * Latest modified date
+ *
+ * 定义用于存储数据实际内容的列名，比如文本笔记的具体文本内容等，数据类型为文本类型
+ */
+ public static final String CONTENT = "content";
+
+ /**
+ * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
+ * integer data type
+ *
Type: INTEGER
+ * 定义通用的数据列，其含义根据MIME类型具体确定，用于存储整型数据，数据类型为整型
+ */
+ public static final String DATA1 = "data1";
+
+ /**
+ * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
+ * integer data type
+ *
Type: INTEGER
+ * 同样是通用数据列，用于存储整型数据，其含义取决于MIME类型，数据类型为整型
+ */
+ public static final String DATA2 = "data2";
+
+ /**
+ * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
+ * TEXT data type
+ *
Type: TEXT
+ * 通用数据列，用于存储文本类型数据，其具体含义由MIME类型决定，数据类型为文本类型
+ */
+ public static final String DATA3 = "data3";
+
+ /**
+ * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
+ * TEXT data type
+ *
Type: TEXT
+ * 也是用于存储文本类型数据的通用列，含义依赖MIME类型，数据类型为文本类型
+ */
+ public static final String DATA4 = "data4";
+
+ /**
+ * Generic data column, the meaning is {@link #MIMETYPE} specific, used for
+ * TEXT data type
+ *
Type: TEXT
+ * 用于存储文本类型数据的通用列，其含义根据MIME类型而定，数据类型为文本类型
+ */
+ public static final String DATA5 = "data5";
+ }
+
+ // 内部静态类TextNote，实现了DataColumns接口，用于定义与文本笔记相关的特定属性、内容类型以及对应的Uri等信息，方便针对文本笔记进行专门的操作和处理
+ public static final class TextNote implements DataColumns {
+ /**
+ * Mode to indicate the text in check list mode or not
+ *
Type: Integer 1:check list mode 0: normal mode
+ * 定义用于表示文本是否处于清单模式（例如待办事项清单形式）的列名（实际使用的是通用列DATA1），1表示清单模式，0表示普通模式，数据类型为整型
+ */
+ public static final String MODE = DATA1;
+ public static final int MODE_CHECK_LIST = 1;
+
+ // 定义文本笔记的内容类型（用于标识一组文本笔记的MIME类型），符合Android Content Provider中对于内容类型的规范格式
+ public static final String CONTENT_TYPE = "vnd.android.cursor.dir/text_note";
+
+ // 定义单个文本笔记项的内容类型（用于标识单个文本笔记的MIME类型），遵循Content Provider的相关格式要求
+ public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/text_note";
+
+ // 定义用于查询文本笔记的Uri，按照Content Provider的规则构建，通过授权（AUTHORITY）和特定路径（"/text_note"）确定资源位置
+ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/text_note");
+ }
+
+ // 内部静态类CallNote，同样实现了DataColumns接口，用于定义与通话记录笔记相关的特定属性、内容类型以及对应的Uri等信息，便于处理通话记录相关的笔记操作
+ public static final class CallNote implements DataColumns {
+ /**
+ * Call date for this record
+ *
Type: INTEGER (long)
+ * 定义用于存储通话记录笔记的通话日期的列名（使用通用列DATA1），数据类型为长整型
+ */
+ public static final String CALL_DATE = DATA1;
+
+ /**
+ * Phone number for this record
+ *
Type: TEXT
+ * 定义用于存储通话记录笔记的电话号码的列名（使用通用列DATA3），数据类型为文本类型
+ */
+ public static final String PHONE_NUMBER = DATA3;
+
+ // 定义通话记录笔记的内容类型（用于标识一组通话记录笔记的MIME类型），遵循Content Provider中内容类型的规范格式
+ public static final String CONTENT_TYPE = "vnd.android.cursor.dir/call_note";
+
+ // 定义单个通话记录笔记项的内容类型（用于标识单个通话记录笔记的MIME类型），符合Content Provider相关格式要求
+ public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/call_note";
+
+ // 定义用于查询通话记录笔记的Uri，按照Content Provider规则构建，通过授权（AUTHORITY）和特定路径（"/call_note"）指定资源位置
+ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/call_note");
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/data/NotesDatabaseHelper.java b/src/Notesmaster/app/src/main/java/net/micode/notes/data/NotesDatabaseHelper.java
new file mode 100644
index 0000000..c84fb0a
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/data/NotesDatabaseHelper.java
@@ -0,0 +1,387 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.data;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.util.Log;
+
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.DataConstants;
+import net.micode.notes.data.Notes.NoteColumns;
+
+// NotesDatabaseHelper类继承自SQLiteOpenHelper，用于管理应用中与笔记相关的SQLite数据库，包括创建、升级等操作
+public class NotesDatabaseHelper extends SQLiteOpenHelper {
+ // 定义数据库的名称
+ private static final String DB_NAME = "note.db";
+
+ // 定义数据库的版本号，用于数据库升级时的版本判断等操作
+ private static final int DB_VERSION = 4;
+
+ // 定义内部接口TABLE，用于方便地表示数据库中的表名，增强代码可读性和可维护性
+ public interface TABLE {
+ public static final String NOTE = "note";
+ public static final String DATA = "data";
+ }
+
+ // 用于日志记录的标签，方便在Logcat中查看相关日志信息
+ private static final String TAG = "NotesDatabaseHelper";
+
+ // 采用单例模式，保存NotesDatabaseHelper的唯一实例
+ private static NotesDatabaseHelper mInstance;
+
+ // 创建笔记表（TABLE.NOTE）的SQL语句字符串，定义了表的各个字段及其数据类型、默认值等属性
+ private static final String CREATE_NOTE_TABLE_SQL =
+ "CREATE TABLE " + TABLE.NOTE + "(" +
+ NoteColumns.ID + " INTEGER PRIMARY KEY," +
+ NoteColumns.PARENT_ID + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.ALERTED_DATE + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.BG_COLOR_ID + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.CREATED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
+ NoteColumns.HAS_ATTACHMENT + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.MODIFIED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
+ NoteColumns.NOTES_COUNT + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.SNIPPET + " TEXT NOT NULL DEFAULT ''," +
+ NoteColumns.TYPE + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.WIDGET_ID + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.WIDGET_TYPE + " INTEGER NOT NULL DEFAULT -1," +
+ NoteColumns.SYNC_ID + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.LOCAL_MODIFIED + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.ORIGIN_PARENT_ID + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.GTASK_ID + " TEXT NOT NULL DEFAULT ''," +
+ NoteColumns.VERSION + " INTEGER NOT NULL DEFAULT 0" +
+ ")";
+
+ // 创建数据表（TABLE.DATA）的SQL语句字符串，同样定义了表的各个字段及其相关属性
+ private static final String CREATE_DATA_TABLE_SQL =
+ "CREATE TABLE " + TABLE.DATA + "(" +
+ DataColumns.ID + " INTEGER PRIMARY KEY," +
+ DataColumns.MIME_TYPE + " TEXT NOT NULL," +
+ DataColumns.NOTE_ID + " INTEGER NOT NULL DEFAULT 0," +
+ NoteColumns.CREATED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
+ NoteColumns.MODIFIED_DATE + " INTEGER NOT NULL DEFAULT (strftime('%s','now') * 1000)," +
+ DataColumns.CONTENT + " TEXT NOT NULL DEFAULT ''," +
+ DataColumns.DATA1 + " INTEGER," +
+ DataColumns.DATA2 + " INTEGER," +
+ DataColumns.DATA3 + " TEXT NOT NULL DEFAULT ''," +
+ DataColumns.DATA4 + " TEXT NOT NULL DEFAULT ''," +
+ DataColumns.DATA5 + " TEXT NOT NULL DEFAULT ''" +
+ ")";
+
+ // 创建数据表（TABLE.DATA）中基于笔记ID（DataColumns.NOTE_ID）的索引的SQL语句，用于提高查询关联数据时的效率
+ private static final String CREATE_DATA_NOTE_ID_INDEX_SQL =
+ "CREATE INDEX IF NOT EXISTS note_id_index ON " +
+ TABLE.DATA + "(" + DataColumns.NOTE_ID + ");";
+
+ /**
+ * Increase folder's note count when move note to the folder
+ * 以下是一系列数据库触发器（Trigger）的定义，用于在特定数据库操作发生时自动执行相应的逻辑，以维护数据的一致性等
+ * 该触发器在更新笔记的父文件夹ID（NoteColumns.PARENT_ID）后触发，目的是当把笔记移动到某个文件夹时，增加该文件夹的笔记数量（NoteColumns.NOTES_COUNT）
+ */
+ private static final String NOTE_INCREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER =
+ "CREATE TRIGGER increase_folder_count_on_update " +
+ " AFTER UPDATE OF " + NoteColumns.PARENT_ID + " ON " + TABLE.NOTE +
+ " BEGIN " +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + " + 1" +
+ " WHERE " + NoteColumns.ID + "=new." + NoteColumns.PARENT_ID + ";" +
+ " END";
+
+ /**
+ * Decrease folder's note count when move note from folder
+ * 当从某个文件夹中移出笔记时，减少该文件夹的笔记数量的触发器定义，注意有判断笔记数量大于0的条件，避免出现负数情况
+ */
+ private static final String NOTE_DECREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER =
+ "CREATE TRIGGER decrease_folder_count_on_update " +
+ " AFTER UPDATE OF " + NoteColumns.PARENT_ID + " ON " + TABLE.NOTE +
+ " BEGIN " +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + "-1" +
+ " WHERE " + NoteColumns.ID + "=old." + NoteColumns.PARENT_ID +
+ " AND " + NoteColumns.NOTES_COUNT + ">0" + ";" +
+ " END";
+
+ /**
+ * Increase folder's note count when insert new note to the folder
+ * 当向某个文件夹中插入新笔记时，增加该文件夹笔记数量的触发器定义
+ */
+ private static final String NOTE_INCREASE_FOLDER_COUNT_ON_INSERT_TRIGGER =
+ "CREATE TRIGGER increase_folder_count_on_insert " +
+ " AFTER INSERT ON " + TABLE.NOTE +
+ " BEGIN " +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + " + 1" +
+ " WHERE " + NoteColumns.ID + "=new." + NoteColumns.PARENT_ID + ";" +
+ " END";
+
+ /**
+ * Decrease folder's note count when delete note from the folder
+ * 当从某个文件夹中删除笔记时，减少该文件夹笔记数量的触发器定义，同样有笔记数量大于0的判断条件
+ */
+ private static final String NOTE_DECREASE_FOLDER_COUNT_ON_DELETE_TRIGGER =
+ "CREATE TRIGGER decrease_folder_count_on_delete " +
+ " AFTER DELETE ON " + TABLE.NOTE +
+ " BEGIN " +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.NOTES_COUNT + "=" + NoteColumns.NOTES_COUNT + "-1" +
+ " WHERE " + NoteColumns.ID + "=old." + NoteColumns.PARENT_ID +
+ " AND " + NoteColumns.NOTES_COUNT + ">0;" +
+ " END";
+
+ /**
+ * Update note's content when insert data with type {@link DataConstants#NOTE}
+ * 当插入的数据类型为特定类型（DataConstants.NOTE）时，更新对应笔记内容（NoteColumns.SNIPPET）的触发器定义，将笔记内容设置为插入数据的内容（DataColumns.CONTENT）
+ */
+ private static final String DATA_UPDATE_NOTE_CONTENT_ON_INSERT_TRIGGER =
+ "CREATE TRIGGER update_note_content_on_insert " +
+ " AFTER INSERT ON " + TABLE.DATA +
+ " WHEN new." + DataColumns.MIME_TYPE + "='" + DataConstants.NOTE + "'" +
+ " BEGIN" +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.SNIPPET + "=new." + DataColumns.CONTENT +
+ " WHERE " + NoteColumns.ID + "=new." + DataColumns.NOTE_ID + ";" +
+ " END";
+
+ /**
+ * Update note's content when data with {@link DataConstants#NOTE} type has changed
+ * 当特定类型（DataConstants.NOTE）的数据被更新时，相应更新对应笔记内容的触发器定义
+ */
+ private static final String DATA_UPDATE_NOTE_CONTENT_ON_UPDATE_TRIGGER =
+ "CREATE TRIGGER update_note_content_on_update " +
+ " AFTER UPDATE ON " + TABLE.DATA +
+ " WHEN old." + DataColumns.MIME_TYPE + "='" + DataConstants.NOTE + "'" +
+ " BEGIN" +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.SNIPPET + "=new." + DataColumns.CONTENT +
+ " WHERE " + NoteColumns.ID + "=new." + DataColumns.NOTE_ID + ";" +
+ " END";
+
+ /**
+ * Update note's content when data with {@link DataConstants#NOTE} type has deleted
+ * 当特定类型（DataConstants.NOTE）的数据被删除时，将对应笔记内容清空的触发器定义
+ */
+ private static final String DATA_UPDATE_NOTE_CONTENT_ON_DELETE_TRIGGER =
+ "CREATE TRIGGER update_note_content_on_delete " +
+ " AFTER delete ON " + TABLE.DATA +
+ " WHEN old." + DataColumns.MIME_TYPE + "='" + DataConstants.NOTE + "'" +
+ " BEGIN" +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.SNIPPET + "=''" +
+ " WHERE " + NoteColumns.ID + "=old." + DataColumns.NOTE_ID + ";" +
+ " END";
+
+ /**
+ * Delete datas belong to note which has been deleted
+ * 当笔记被删除时，同时删除与之关联的数据表（TABLE.DATA）中对应的数据的触发器定义
+ */
+ private static final String NOTE_DELETE_DATA_ON_DELETE_TRIGGER =
+ "CREATE TRIGGER delete_data_on_delete " +
+ " AFTER DELETE ON " + TABLE.NOTE +
+ " BEGIN" +
+ " DELETE FROM " + TABLE.DATA +
+ " WHERE " + DataColumns.NOTE_ID + "=old." + NoteColumns.ID + ";" +
+ " END";
+
+ /**
+ * Delete notes belong to folder which has been deleted
+ * 当文件夹被删除时，删除该文件夹下所有笔记的触发器定义
+ */
+ private static final String FOLDER_DELETE_NOTES_ON_DELETE_TRIGGER =
+ "CREATE TRIGGER folder_delete_notes_on_delete " +
+ " AFTER DELETE ON " + TABLE.NOTE +
+ " BEGIN" +
+ " DELETE FROM " + TABLE.NOTE +
+ " WHERE " + NoteColumns.PARENT_ID + "=old." + NoteColumns.ID + ";" +
+ " END";
+
+ /**
+ * Move notes belong to folder which has been moved to trash folder
+ * 当文件夹被移动到回收站文件夹（Notes.ID_TRASH_FOLER）时，将该文件夹下所有笔记也移动到回收站文件夹的触发器定义
+ */
+ private static final String FOLDER_MOVE_NOTES_ON_TRASH_TRIGGER =
+ "CREATE TRIGGER folder_move_notes_on_trash " +
+ " AFTER UPDATE ON " + TABLE.NOTE +
+ " WHEN new." + NoteColumns.PARENT_ID + "=" + Notes.ID_TRASH_FOLER +
+ " BEGIN" +
+ " UPDATE " + TABLE.NOTE +
+ " SET " + NoteColumns.PARENT_ID + "=" + Notes.ID_TRASH_FOLER +
+ " WHERE " + NoteColumns.PARENT_ID + "=old." + NoteColumns.ID + ";" +
+ " END";
+
+ // 构造函数，调用父类（SQLiteOpenHelper）的构造函数，传入数据库相关参数，用于初始化数据库帮助类
+ public NotesDatabaseHelper(Context context) {
+ super(context, DB_NAME, null, DB_VERSION);
+ }
+
+ // 创建笔记表的方法，在给定的SQLiteDatabase实例上执行创建表的SQL语句，同时重新创建相关触发器，并创建系统文件夹
+ public void createNoteTable(SQLiteDatabase db) {
+ db.execSQL(CREATE_NOTE_TABLE_SQL);
+ reCreateNoteTableTriggers(db);
+ createSystemFolder(db);
+ Log.d(TAG, "note table has been created");
+ }
+
+ // 重新创建笔记表相关触发器的方法，先删除已存在的同名触发器（如果有），再重新创建所有定义的笔记表相关触发器
+ private void reCreateNoteTableTriggers(SQLiteDatabase db) {
+ db.execSQL("DROP TRIGGER IF EXISTS increase_folder_count_on_update");
+ db.execSQL("DROP TRIGGER IF EXISTS decrease_folder_count_on_update");
+ db.execSQL("DROP TRIGGER IF EXISTS decrease_folder_count_on_delete");
+ db.execSQL("DROP TRIGGER IF EXISTS delete_data_on_delete");
+ db.execSQL("DROP TRIGGER IF EXISTS increase_folder_count_on_insert");
+ db.execSQL("DROP TRIGGER IF EXISTS folder_delete_notes_on_delete");
+ db.execSQL("DROP TRIGGER IF EXISTS folder_move_notes_on_trash");
+
+ db.execSQL(NOTE_INCREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER);
+ db.execSQL(NOTE_DECREASE_FOLDER_COUNT_ON_UPDATE_TRIGGER);
+ db.execSQL(NOTE_DECREASE_FOLDER_COUNT_ON_DELETE_TRIGGER);
+ db.execSQL(NOTE_DELETE_DATA_ON_DELETE_TRIGGER);
+ db.execSQL(NOTE_INCREASE_FOLDER_COUNT_ON_INSERT_TRIGGER);
+ db.execSQL(FOLDER_DELETE_NOTES_ON_DELETE_TRIGGER);
+ db.execSQL(FOLDER_MOVE_NOTES_ON_TRASH_TRIGGER);
+ }
+
+ // 创建系统文件夹的方法，通过向笔记表（TABLE.NOTE）插入不同类型的系统文件夹记录来初始化系统文件夹，如通话记录文件夹、根文件夹、临时文件夹、回收站文件夹等
+ private void createSystemFolder(SQLiteDatabase db) {
+ ContentValues values = new ContentValues();
+
+ /**
+ * call record foler for call notes
+ */
+ values.put(NoteColumns.ID, Notes.ID_CALL_RECORD_FOLDER);
+ values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
+ db.insert(TABLE.NOTE, null, values);
+
+ /**
+ * root folder which is default folder
+ */
+ values.clear();
+ values.put(NoteColumns.ID, Notes.ID_ROOT_FOLDER);
+ values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
+ db.insert(TABLE.NOTE, null, values);
+
+ /**
+ * temporary folder which is used for moving note
+ */
+ values.clear();
+ values.put(NoteColumns.ID, Notes.ID_TEMPARAY_FOLDER);
+ values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
+ db.insert(TABLE.NOTE, null, values);
+
+ /**
+ * create trash folder
+ */
+ values.clear();
+ values.put(NoteColumns.ID, Notes.ID_TRASH_FOLER);
+ values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
+ db.insert(TABLE.NOTE, null, values);
+ }
+
+ // 创建数据表的方法，在给定的SQLiteDatabase实例上执行创建表的SQL语句，重新创建相关触发器，并创建基于笔记ID的索引
+ public void createDataTable(SQLiteDatabase db) {
+ db.execSQL(CREATE_DATA_TABLE_SQL);
+ reCreateDataTableTriggers(db);
+ db.execSQL(CREATE_DATA_NOTE_ID_INDEX_SQL);
+ Log.d(TAG, "data table has been created");
+ }
+
+ // 重新创建数据表相关触发器的方法，先删除已存在的同名触发器（如果有），再重新创建所有定义的数据表相关触发器
+ private void reCreateDataTableTriggers(SQLiteDatabase db) {
+ db.execSQL("DROP TRIGGER IF EXISTS update_note_content_on_insert");
+ db.execSQL("DROP TRIGGER IF EXISTS update_note_content_on_update");
+ db.execSQL("DROP TRIGGER IF EXISTS update_note_content_on_delete");
+
+ db.execSQL(DATA_UPDATE_NOTE_CONTENT_ON_INSERT_TRIGGER);
+ db.execSQL(DATA_UPDATE_NOTE_CONTENT_ON_UPDATE_TRIGGER);
+ db.execSQL(DATA_UPDATE_NOTE_CONTENT_ON_DELETE_TRIGGER);
+ }
+
+ // 单例模式的获取实例方法，通过同步锁保证多线程环境下只有一个实例被创建，若实例不存在则创建新实例并返回
+ static synchronized NotesDatabaseHelper getInstance(Context context) {
+ if (mInstance == null) {
+ mInstance = new NotesDatabaseHelper(context);
+ }
+ return mInstance;
+ }
+
+ @Override
+ public void onCreate(SQLiteDatabase db) {
+ createNoteTable(db);
+ createDataTable(db);
+ }
+
+ @Override
+ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+ boolean reCreateTriggers = false;
+ boolean skipV2 = false;
+
+ if (oldVersion == 1) {
+ upgradeToV2(db);
+ skipV2 = true; // this upgrade including the upgrade from v2 to v3
+ oldVersion++;
+ }
+
+ if (oldVersion == 2 && !skipV2) {
+ upgradeToV3(db);
+ reCreateTriggers = true;
+ oldVersion++;
+ }
+
+ if (oldVersion == 3) {
+ upgradeToV4(db);
+ oldVersion++;
+ }
+
+ if (reCreateTriggers) {
+ reCreateNoteTableTriggers(db);
+ reCreateDataTableTriggers(db);
+ }
+
+ if (oldVersion != newVersion) {
+ throw new IllegalStateException("Upgrade notes database to version " + newVersion
+ + "fails");
+ }
+ }
+
+ private void upgradeToV2(SQLiteDatabase db) {
+ db.execSQL("DROP TABLE IF EXISTS " + TABLE.NOTE);
+ db.execSQL("DROP TABLE IF EXISTS " + TABLE.DATA);
+ createNoteTable(db);
+ createDataTable(db);
+ }
+
+ private void upgradeToV3(SQLiteDatabase db) {
+ // drop unused triggers
+ db.execSQL("DROP TRIGGER IF EXISTS update_note_modified_date_on_insert");
+ db.execSQL("DROP TRIGGER IF EXISTS update_note_modified_date_on_delete");
+ db.execSQL("DROP TRIGGER IF EXISTS update_note_modified_date_on_update");
+ // add a column for gtask id
+ db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.GTASK_ID
+ + " TEXT NOT NULL DEFAULT ''");
+ // add a trash system folder
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.ID, Notes.ID_TRASH_FOLER);
+ values.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
+ db.insert(TABLE.NOTE, null, values);
+ }
+
+ private void upgradeToV4(SQLiteDatabase db) {
+ db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.VERSION
+ + " INTEGER NOT NULL DEFAULT 0");
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/data/NotesProvider.java b/src/Notesmaster/app/src/main/java/net/micode/notes/data/NotesProvider.java
new file mode 100644
index 0000000..26590bc
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/data/NotesProvider.java
@@ -0,0 +1,359 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.data;
+
+import android.app.SearchManager;
+import android.content.ContentProvider;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.content.UriMatcher;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.net.Uri;
+import android.text.TextUtils;
+import android.util.Log;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.data.NotesDatabaseHelper.TABLE;
+
+// NotesProvider类继承自ContentProvider，用于为应用提供数据访问接口，作为不同应用组件间共享数据的一种方式
+public class NotesProvider extends ContentProvider {
+ // UriMatcher用于匹配传入的Uri，确定对应的操作类型
+ private static final UriMatcher mMatcher;
+
+ // 用于辅助操作SQLite数据库，例如创建、打开、升级数据库等操作
+ private NotesDatabaseHelper mHelper;
+
+ // 用于日志记录的标签，方便在Logcat中查看相关日志信息
+ private static final String TAG = "NotesProvider";
+
+ // 定义不同的Uri匹配码，对应不同的Uri路径和操作类型
+ private static final int URI_NOTE = 1;
+ private static final int URI_NOTE_ITEM = 2;
+ private static final int URI_DATA = 3;
+ private static final int URI_DATA_ITEM = 4;
+ private static final int URI_SEARCH = 5;
+ private static final int URI_SEARCH_SUGGEST = 6;
+
+ // 静态代码块，初始化UriMatcher，添加各种Uri的匹配规则
+ static {
+ mMatcher = new UriMatcher(UriMatcher.NO_MATCH);
+ // 匹配 "note" 路径的Uri，对应整个笔记集合的操作，匹配码为URI_NOTE
+ mMatcher.addURI(Notes.AUTHORITY, "note", URI_NOTE);
+ // 匹配 "note/#" 路径的Uri（#表示数字，即具体某个笔记的ID），对应单个笔记的操作，匹配码为URI_NOTE_ITEM
+ mMatcher.addURI(Notes.AUTHORITY, "note/#", URI_NOTE_ITEM);
+ mMatcher.addURI(Notes.AUTHORITY, "data", URI_DATA);
+ mMatcher.addURI(Notes.AUTHORITY, "data/#", URI_DATA_ITEM);
+ mMatcher.addURI(Notes.AUTHORITY, "search", URI_SEARCH);
+ // 匹配搜索建议相关的Uri路径（SearchManager.SUGGEST_URI_PATH_QUERY格式），匹配码为URI_SEARCH_SUGGEST
+ mMatcher.addURI(Notes.AUTHORITY, SearchManager.SUGGEST_URI_PATH_QUERY, URI_SEARCH_SUGGEST);
+ // 匹配带有具体搜索内容的搜索建议相关的Uri路径（SearchManager.SUGGEST_URI_PATH_QUERY + "/*"格式），匹配码为URI_SEARCH_SUGGEST
+ mMatcher.addURI(Notes.AUTHORITY, SearchManager.SUGGEST_URI_PATH_QUERY + "/*", URI_SEARCH_SUGGEST);
+ }
+
+ /**
+ * x'0A' represents the '\n' character in sqlite. For title and content in the search result,
+ * we will trim '\n' and white space in order to show more information.
+ * 下面定义的是用于搜索结果的投影（Projection）字符串，用于指定从数据库查询时返回的列以及对列进行一些处理和重命名
+ * 例如：
+ * - 包含笔记的ID列
+ * - 将笔记ID列重命名为SearchManager.SUGGEST_COLUMN_INTENT_EXTRA_DATA，用于传递额外数据给搜索意图
+ * - 对笔记摘要（Snippet）列进行处理，去除其中的换行符（'\n'，在SQLite中用x'0A'表示）并去除两端空白字符，重命名为SearchManager.SUGGEST_COLUMN_TEXT_1和SearchManager.SUGGEST_COLUMN_TEXT_2用于显示搜索结果的文本信息
+ * - 指定搜索结果对应的图标资源ID
+ * - 指定搜索结果点击后的意图动作（ACTION_VIEW）
+ * - 指定搜索结果对应的内容类型（CONTENT_TYPE）
+ */
+ private static final String NOTES_SEARCH_PROJECTION = NoteColumns.ID + ","
+ + NoteColumns.ID + " AS " + SearchManager.SUGGEST_COLUMN_INTENT_EXTRA_DATA + ","
+ + "TRIM(REPLACE(" + NoteColumns.SNIPPET + ", x'0A','')) AS " + SearchManager.SUGGEST_COLUMN_TEXT_1 + ","
+ + "TRIM(REPLACE(" + NoteColumns.SNIPPET + ", x'0A','')) AS " + SearchManager.SUGGEST_COLUMN_TEXT_2 + ","
+ + R.drawable.search_result + " AS " + SearchManager.SUGGEST_COLUMN_ICON_1 + ","
+ + "'" + Intent.ACTION_VIEW + "' AS " + SearchManager.SUGGEST_COLUMN_INTENT_ACTION + ","
+ + "'" + Notes.TextNote.CONTENT_TYPE + "' AS " + SearchManager.SUGGEST_COLUMN_INTENT_DATA;
+
+ // 定义用于搜索笔记摘要的查询语句字符串模板，后续会根据实际搜索内容填充参数进行查询
+ private static String NOTES_SNIPPET_SEARCH_QUERY = "SELECT " + NOTES_SEARCH_PROJECTION
+ + " FROM " + TABLE.NOTE
+ + " WHERE " + NoteColumns.SNIPPET + " LIKE?"
+ + " AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER
+ + " AND " + NoteColumns.TYPE + "=" + Notes.TYPE_NOTE;
+
+ // 在ContentProvider创建时调用，用于初始化操作，这里获取NotesDatabaseHelper实例
+ @Override
+ public boolean onCreate() {
+ mHelper = NotesDatabaseHelper.getInstance(getContext());
+ return true;
+ }
+
+ // 用于处理查询操作，根据传入的Uri等参数从数据库查询数据并返回Cursor
+ @Override
+ public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
+ String sortOrder) {
+ Cursor c = null;
+ // 获取可读的SQLite数据库实例
+ SQLiteDatabase db = mHelper.getReadableDatabase();
+ String id = null;
+ // 通过UriMatcher匹配传入的Uri，根据不同的匹配结果执行不同的查询逻辑
+ switch (mMatcher.match(uri)) {
+ // 匹配整个笔记集合的Uri，直接执行查询操作，查询条件等由传入参数决定
+ case URI_NOTE:
+ c = db.query(TABLE.NOTE, projection, selection, selectionArgs, null, null,
+ sortOrder);
+ break;
+ // 匹配单个笔记的Uri，先从Uri中获取笔记的ID，然后在查询条件中加入该ID，确保查询特定的笔记记录
+ case URI_NOTE_ITEM:
+ id = uri.getPathSegments().get(1);
+ c = db.query(TABLE.NOTE, projection, NoteColumns.ID + "=" + id
+ + parseSelection(selection), selectionArgs, null, null, sortOrder);
+ break;
+ // 匹配整个数据集合的Uri，执行对应的数据表查询操作
+ case URI_DATA:
+ c = db.query(TABLE.DATA, projection, selection, selectionArgs, null, null,
+ sortOrder);
+ break;
+ // 匹配单个数据的Uri，先获取数据的ID，然后在查询条件中加入该ID进行查询
+ case URI_DATA_ITEM:
+ id = uri.getPathSegments().get(1);
+ c = db.query(TABLE.DATA, projection, DataColumns.ID + "=" + id
+ + parseSelection(selection), selectionArgs, null, null, sortOrder);
+ break;
+ // 匹配搜索相关的Uri，包括普通搜索和搜索建议的情况
+ case URI_SEARCH:
+ case URI_SEARCH_SUGGEST:
+ // 如果传入了排序规则或者投影等参数（在这种搜索相关的查询中不应该指定这些参数），则抛出异常
+ if (sortOrder!= null || projection!= null) {
+ throw new IllegalArgumentException(
+ "do not specify sortOrder, selection, selectionArgs, or projection" + "with this query");
+ }
+
+ String searchString = null;
+ // 根据是搜索建议（URI_SEARCH_SUGGEST）且Uri路径有具体搜索内容的情况，或者普通搜索（URI_SEARCH）通过查询参数获取搜索字符串
+ if (mMatcher.match(uri) == URI_SEARCH_SUGGEST) {
+ if (uri.getPathSegments().size() > 1) {
+ searchString = uri.getPathSegments().get(1);
+ }
+ } else {
+ searchString = uri.getQueryParameter("pattern");
+ }
+
+ // 如果搜索字符串为空，则直接返回null，不进行查询
+ if (TextUtils.isEmpty(searchString)) {
+ return null;
+ }
+
+ try {
+ // 格式化搜索字符串，添加通配符用于模糊查询（LIKE操作）
+ searchString = String.format("%%%s%%", searchString);
+ // 执行原始查询，使用之前定义的搜索笔记摘要的查询语句模板，并传入格式化后的搜索字符串作为参数
+ c = db.rawQuery(NOTES_SNIPPET_SEARCH_QUERY,
+ new String[]{searchString});
+ } catch (IllegalStateException ex) {
+ Log.e(TAG, "got exception: " + ex.toString());
+ }
+ break;
+ default:
+ // 如果Uri不匹配任何已知的规则，则抛出异常
+ throw new IllegalArgumentException("Unknown URI " + uri);
+ }
+ // 如果查询到了Cursor结果，设置通知Uri，用于在数据变化时通知相关观察者
+ if (c!= null) {
+ c.setNotificationUri(getContext().getContentResolver(), uri);
+ }
+ return c;
+ }
+
+ // 用于处理插入操作，根据传入的Uri和数据（ContentValues）向数据库插入新记录，并返回插入记录对应的Uri
+ @Override
+ public Uri insert(Uri uri, ContentValues values) {
+ SQLiteDatabase db = mHelper.getWritableDatabase();
+ long dataId = 0, noteId = 0, insertedId = 0;
+ // 根据Uri匹配结果执行不同的插入逻辑
+ switch (mMatcher.match(uri)) {
+ // 插入笔记的情况，直接向笔记表插入数据，并记录插入的笔记ID
+ case URI_NOTE:
+ insertedId = noteId = db.insert(TABLE.NOTE, null, values);
+ break;
+ // 插入数据的情况，先检查是否包含笔记ID（关联的笔记），然后向数据表插入数据，并记录插入的数据ID
+ case URI_DATA:
+ if (values.containsKey(DataColumns.NOTE_ID)) {
+ noteId = values.getAsLong(DataColumns.NOTE_ID);
+ } else {
+ Log.d(TAG, "Wrong data format without note id:" + values.toString());
+ }
+ insertedId = dataId = db.insert(TABLE.DATA, null, values);
+ break;
+ default:
+ // 如果Uri不匹配已知规则，抛出异常
+ throw new IllegalArgumentException("Unknown URI " + uri);
+ }
+ // 如果插入的笔记ID大于0，通知笔记相关的Uri数据发生了变化，以便相关观察者更新UI等操作
+ if (noteId > 0) {
+ getContext().getContentResolver().notifyChange(
+ ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), null);
+ }
+
+ // 如果插入的数据ID大于0，通知数据相关的Uri数据发生了变化
+ if (dataId > 0) {
+ getContext().getContentResolver().notifyChange(
+ ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId), null);
+ }
+
+ // 返回插入记录对应的Uri，通过将原始Uri和插入的记录ID组合而成
+ return ContentUris.withAppendedId(uri, insertedId);
+ }
+
+ // 用于处理删除操作，根据传入的Uri和删除条件从数据库删除相应记录，并返回删除的记录数量
+ @Override
+ public int delete(Uri uri, String selection, String[] selectionArgs) {
+ int count = 0;
+ String id = null;
+ SQLiteDatabase db = mHelper.getWritableDatabase();
+ boolean deleteData = false;
+ // 根据Uri匹配结果执行不同的删除逻辑
+ switch (mMatcher.match(uri)) {
+ // 删除整个笔记集合的情况，完善删除条件（确保ID大于0等）后执行删除操作
+ case URI_NOTE:
+ selection = "(" + selection + ") AND " + NoteColumns.ID + ">0 ";
+ count = db.delete(TABLE.NOTE, selection, selectionArgs);
+ break;
+ // 删除单个笔记的情况，先获取笔记的ID，然后判断是否允许删除（ID小于等于0可能是系统文件夹等不允许删除的情况），再执行删除操作
+ case URI_NOTE_ITEM:
+ id = uri.getPathSegments().get(1);
+ /**
+ * ID that smaller than 0 is system folder which is not allowed to
+ * trash
+ */
+ long noteId = Long.valueOf(id);
+ if (noteId <= 0) {
+ break;
+ }
+ count = db.delete(TABLE.NOTE,
+ NoteColumns.ID + "=" + id + parseSelection(selection), selectionArgs);
+ break;
+ // 删除整个数据集合的情况，直接执行删除操作，并标记需要通知数据相关的变化
+ case URI_DATA:
+ count = db.delete(TABLE.DATA, selection, selectionArgs);
+ deleteData = true;
+ break;
+ // 删除单个数据的情况，获取数据的ID后执行删除操作，并标记需要通知数据相关的变化
+ case URI_DATA_ITEM:
+ id = uri.getPathSegments().get(1);
+ count = db.delete(TABLE.DATA,
+ DataColumns.ID + "=" + id + parseSelection(selection), selectionArgs);
+ deleteData = true;
+ break;
+ default:
+ throw new IllegalArgumentException("Unknown URI " + uri);
+ }
+ // 如果删除的记录数量大于0，根据是否是数据相关的删除操作，通知相应的Uri数据发生了变化
+ if (count > 0) {
+ if (deleteData) {
+ getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null);
+ }
+ getContext().getContentResolver().notifyChange(uri, null);
+ }
+ return count;
+ }
+
+ // 用于处理更新操作，根据传入的Uri、更新的数据（ContentValues）以及更新条件对数据库中的记录进行更新，并返回更新的记录数量
+ @Override
+ public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
+ int count = 0;
+ String id = null;
+ SQLiteDatabase db = mHelper.getWritableDatabase();
+ boolean updateData = false;
+ // 根据Uri匹配结果执行不同的更新逻辑
+ switch (mMatcher.match(uri)) {
+ // 更新整个笔记集合的情况，先调用increaseNoteVersion方法（可能用于更新笔记版本等操作），然后执行更新操作
+ case URI_NOTE:
+ increaseNoteVersion(-1, selection, selectionArgs);
+ count = db.update(TABLE.NOTE, values, selection, selectionArgs);
+ break;
+ // 更新单个笔记的情况，先获取笔记的ID，调用increaseNoteVersion方法，然后在更新条件中加入笔记ID进行更新操作
+ case URI_NOTE_ITEM:
+ id = uri.getPathSegments().get(1);
+ increaseNoteVersion(Long.valueOf(id), selection, selectionArgs);
+ count = db.update(TABLE.NOTE, values, NoteColumns.ID + "=" + id
+ + parseSelection(selection), selectionArgs);
+ break;
+ // 更新整个数据集合的情况，直接执行更新操作，并标记需要通知数据相关的变化
+ case URI_DATA:
+ count = db.update(TABLE.DATA, values, selection, selectionArgs);
+ updateData = true;
+ break;
+ // 更新单个数据的情况，获取数据的ID后执行更新操作，并标记需要通知数据相关的变化
+ case URI_DATA_ITEM:
+ id = uri.getPathSegments().get(1);
+ count = db.update(TABLE.DATA, values, DataColumns.ID + "=" + id
+ + parseSelection(selection), selectionArgs);
+ updateData = true;
+ break;
+ default:
+ throw new IllegalArgumentException("Unknown URI " + uri);
+ }
+
+ // 如果更新的记录数量大于0，根据是否是数据相关的更新操作，通知相应的Uri数据发生了变化
+ if (count > 0) {
+ if (updateData) {
+ getContext().getContentResolver().notifyChange(Notes.CONTENT_NOTE_URI, null);
+ }
+ getContext().getContentResolver().notifyChange(uri, null);
+ }
+ return count;
+ }
+
+ // 辅助方法，用于解析传入的选择条件（selection）字符串，添加额外的AND连接条件（如果传入的选择条件不为空）
+ private String parseSelection(String selection) {
+ return (!TextUtils.isEmpty(selection)? " AND (" + selection + ')' : "");
+ }
+
+ // 用于更新笔记的版本号，根据传入的笔记ID以及其他选择条件等更新对应笔记记录的版本号字段（NoteColumns.VERSION）
+ private void increaseNoteVersion(long id, String selection, String[] selectionArgs) {
+ StringBuilder sql = new StringBuilder(120);
+ sql.append("UPDATE ");
+ sql.append(TABLE.NOTE);
+ sql.append(" SET ");
+ sql.append(NoteColumns.VERSION);
+ sql.append("=" + NoteColumns.VERSION + "+1 ");
+
+ if (id > 0 || !TextUtils.isEmpty(selection)) {
+ sql.append(" WHERE ");
+ }
+ if (id > 0) {
+ sql.append(NoteColumns.ID + "=" + String.valueOf(id));
+ }
+ if (!TextUtils.isEmpty(selection)) {
+ String selectString = id > 0 ? parseSelection(selection) : selection;
+ for (String args : selectionArgs) {
+ selectString = selectString.replaceFirst("\\?", args);
+ }
+ sql.append(selectString);
+ }
+
+ mHelper.getWritableDatabase().execSQL(sql.toString());
+ }
+
+ @Override
+ public String getType(Uri uri) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/MetaData.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/MetaData.java
new file mode 100644
index 0000000..591a006
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/MetaData.java
@@ -0,0 +1,84 @@
+package net.micode.notes.gtask.data;
+
+import android.database.Cursor;
+import android.util.Log;
+
+import net.micode.notes.tool.GTaskStringUtils;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+// MetaData类继承自Task类，主要用于处理与任务相关的元数据（Metadata），例如关联特定的gid（可能是外部任务系统中的任务标识符），
+// 并在本地数据和远程JSON数据之间进行元数据相关的转换和处理。
+public class MetaData extends Task {
+ // 定义用于日志记录的标签，其值为类的简单名称（不包含包名），方便在日志输出中清晰地识别是该类相关的日志信息。
+ private final static String TAG = MetaData.class.getSimpleName();
+
+ // 用于存储与该元数据相关联的外部任务的gid（标识符），初始化为null，后续根据实际情况进行赋值。
+ private String mRelatedGid = null;
+
+ // 该方法用于设置元数据相关信息，将给定的gid和元数据信息（以JSONObject形式表示）进行关联处理。
+ // 具体是将gid放入元数据信息的特定字段（由GTaskStringUtils.META_HEAD_GTASK_ID指定）中，
+ // 然后将整个元数据信息转换为字符串并设置为笔记内容（通过调用父类的setNotes方法），同时设置任务名称为特定的元数据笔记名称（由GTaskStringUtils.META_NOTE_NAME指定）。
+ public void setMeta(String gid, JSONObject metaInfo) {
+ try {
+ metaInfo.put(GTaskStringUtils.META_HEAD_GTASK_ID, gid);
+ } catch (JSONException e) {
+ Log.e(TAG, "failed to put related gid");
+ }
+ setNotes(metaInfo.toString());
+ setName(GTaskStringUtils.META_NOTE_NAME);
+ }
+
+ // 用于获取与该元数据相关联的外部任务的gid（标识符），返回之前存储的mRelatedGid值。
+ public String getRelatedGid() {
+ return mRelatedGid;
+ }
+
+ // 重写父类的isWorthSaving方法，用于判断该元数据是否值得保存。判断依据是如果获取到的笔记内容（通过调用父类的getNotes方法获取）不为null，
+ // 则认为该元数据有保存的价值，返回true；否则返回false。
+ @Override
+ public boolean isWorthSaving() {
+ return getNotes()!= null;
+ }
+
+ // 重写父类的setContentByRemoteJSON方法，用于根据远程获取的JSON数据来设置元数据相关内容。
+ // 首先调用父类的同名方法进行通用的设置操作，然后如果获取到的笔记内容不为null，尝试将其解析为JSONObject，
+ // 并从中获取关联的gid（通过GTaskStringUtils.META_HEAD_GTASK_ID指定的字段），如果解析过程出现JSONException异常，
+ // 则在日志中记录警告信息，并将mRelatedGid设置为null。
+ @Override
+ public void setContentByRemoteJSON(JSONObject js) {
+ super.setContentByRemoteJSON(js);
+ if (getNotes()!= null) {
+ try {
+ JSONObject metaInfo = new JSONObject(getNotes().trim());
+ mRelatedGid = metaInfo.getString(GTaskStringUtils.META_HEAD_GTASK_ID);
+ } catch (JSONException e) {
+ Log.w(TAG, "failed to get related gid");
+ mRelatedGid = null;
+ }
+ }
+ }
+
+ // 重写父类的setContentByLocalJSON方法，该方法在这个类的逻辑中不应该被调用，
+ // 所以直接抛出IllegalAccessError异常，提示使用者不应调用此方法。
+ @Override
+ public void setContentByLocalJSON(JSONObject js) {
+ // this function should not be called
+ throw new IllegalAccessError("MetaData:setContentByLocalJSON should not be called");
+ }
+
+ // 重写父类的getLocalJSONFromContent方法，同样该方法在这个类的逻辑中不应该被调用，
+ // 所以直接抛出IllegalAccessError异常，阻止该方法被意外调用。
+ @Override
+ public JSONObject getLocalJSONFromContent() {
+ throw new IllegalAccessError("MetaData:getLocalJSONFromContent should not be called");
+ }
+
+ // 重写父类的getSyncAction方法，该方法在这个类的逻辑中也不应该被调用，
+ // 因此抛出IllegalAccessError异常，表明不应执行此方法的调用。
+ @Override
+ public int getSyncAction(Cursor c) {
+ throw new IllegalAccessError("MetaData:getSyncAction should not be called");
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/Node.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/Node.java
new file mode 100644
index 0000000..d5f7939
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/Node.java
@@ -0,0 +1,108 @@
+package net.micode.notes.gtask.data;
+
+import android.database.Cursor;
+
+import org.json.JSONObject;
+
+// Node类是一个抽象类，作为其他具体节点类的基类，用于定义在任务数据同步等相关操作中节点（可能代表任务、文件夹等不同实体）所共有的属性和抽象行为方法，
+// 这些抽象方法需要在具体的子类中根据实际业务逻辑进行实现。
+public abstract class Node {
+ // 定义同步操作相关的常量，用于表示不同的同步动作类型，方便在整个同步流程中统一标识和处理各种情况。
+ // 表示无同步操作的情况，例如数据未发生变化，不需要进行额外的同步处理。
+ public static final int SYNC_ACTION_NONE = 0;
+ // 表示需要向远程（例如服务器端）添加新的节点数据，意味着本地新增了数据，需要同步到远程端。
+ public static final int SYNC_ACTION_ADD_REMOTE = 1;
+ // 表示需要在本地添加节点数据，可能是从远程同步过来的数据需要在本地进行创建存储等操作。
+ public static final int SYNC_ACTION_ADD_LOCAL = 2;
+ // 表示需要从远程删除相应的节点数据，即远程端的数据已被标记为删除，需要在同步时执行删除操作。
+ public static final int SYNC_ACTION_DEL_REMOTE = 3;
+ // 表示需要在本地删除节点数据，可能是本地的数据已被标记为删除，后续需要根据同步规则进行相应处理。
+ public static final int SYNC_ACTION_DEL_LOCAL = 4;
+ // 表示需要更新远程的节点数据，意味着本地对数据进行了修改，需要将变更同步到远程端相应的节点上。
+ public static final int SYNC_ACTION_UPDATE_REMOTE = 5;
+ // 表示需要更新本地的节点数据，可能是远程的数据发生了变化，同步过来后需要在本地更新相应记录。
+ public static final int SYNC_ACTION_UPDATE_LOCAL = 6;
+ // 表示在同步更新过程中出现了冲突情况，例如本地和远程对同一数据的修改产生了不一致，需要特殊的冲突处理逻辑。
+ public static final int SYNC_ACTION_UPDATE_CONFLICT = 7;
+ // 表示在同步操作过程中出现了错误情况，可用于捕获和处理同步相关的异常状况。
+ public static final int SYNC_ACTION_ERROR = 8;
+
+ // 用于存储节点的唯一标识符（可能是全局唯一的任务ID等），初始化为null，后续根据实际情况赋值。
+ private String mGid;
+ // 用于存储节点的名称，例如任务的标题、文件夹的名称等，初始化为空字符串，后续可被修改。
+ private String mName;
+ // 用于记录节点的最后修改时间戳，初始化为0，在数据发生修改时更新此值，方便判断数据的新旧以及同步的先后顺序等。
+ private long mLastModified;
+ // 用于标记节点是否已被删除，初始化为false，当节点被标记为删除状态时设置为true，在同步等操作中会依据此标记进行相应处理。
+ private boolean mDeleted;
+
+ // 无参构造函数，用于初始化节点对象的各个属性为默认值，方便在创建节点实例时进行基本的属性设置。
+ public Node() {
+ mGid = null;
+ mName = "";
+ mLastModified = 0;
+ mDeleted = false;
+ }
+
+ // 抽象方法，用于获取创建节点的操作相关的JSON对象，具体创建的操作内容（例如包含哪些属性、格式等）由具体子类根据实际业务需求实现，
+ // 参数actionId可能用于区分不同场景下的创建操作（例如不同来源或类型的创建动作）。
+ public abstract JSONObject getCreateAction(int actionId);
+
+ // 抽象方法，用于获取更新节点的操作相关的JSON对象，与创建操作类似，更新操作的具体内容（如修改哪些字段、如何表示更新等）由子类实现，
+ // 根据传入的actionId来确定具体是哪种更新场景下的操作。
+ public abstract JSONObject getUpdateAction(int actionId);
+
+ // 抽象方法，用于根据远程获取的JSON对象（通常包含节点的最新数据信息）来设置当前节点的内容，具体如何解析JSON并更新节点的各个属性，
+ // 需要在子类中根据实际的数据结构和业务逻辑进行实现。
+ public abstract void setContentByRemoteJSON(JSONObject js);
+
+ // 抽象方法，用于根据本地的JSON对象（可能是本地存储或生成的节点相关数据表示）来设置当前节点的内容，同样需要子类按照具体的业务规则来实现如何解析和更新节点属性。
+ public abstract void setContentByLocalJSON(JSONObject js);
+
+ // 抽象方法，用于将当前节点的内容转换为本地JSON对象表示形式，方便在本地存储、传输等场景下使用，具体转换的逻辑和JSON结构由子类根据节点的实际属性和业务要求来确定。
+ public abstract JSONObject getLocalJSONFromContent();
+
+ // 抽象方法，用于根据给定的数据库游标（Cursor，通常用于从数据库查询结果中获取数据）来确定当前节点对应的同步操作类型，
+ // 子类需要根据游标中的数据（例如节点的本地状态、远程状态等对比信息）来返回合适的同步操作常量（如之前定义的SYNC_ACTION_*常量）。
+ public abstract int getSyncAction(Cursor c);
+
+ // 设置节点的唯一标识符（gid）的方法，外部可通过此方法为节点赋予具体的标识符值。
+ public void setGid(String gid) {
+ this.mGid = gid;
+ }
+
+ // 设置节点名称的方法，允许外部修改节点的名称属性。
+ public void setName(String name) {
+ this.mName = name;
+ }
+
+ // 设置节点最后修改时间戳的方法，用于更新节点的修改时间记录。
+ public void setLastModified(long lastModified) {
+ this.mLastModified = lastModified;
+ }
+
+ // 设置节点是否已被删除的标记方法，用于标记节点的删除状态。
+ public void setDeleted(boolean deleted) {
+ this.mDeleted = deleted;
+ }
+
+ // 获取节点唯一标识符（gid）的方法，外部可通过此方法获取节点当前的标识符值。
+ public String getGid() {
+ return this.mGid;
+ }
+
+ // 获取节点名称的方法，用于获取当前节点的名称属性值。
+ public String getName() {
+ return this.mName;
+ }
+
+ // 获取节点最后修改时间戳的方法，方便外部获取节点的修改时间记录信息。
+ public long getLastModified() {
+ return this.mLastModified;
+ }
+
+ // 获取节点是否已被删除的标记的方法，用于查询节点当前的删除状态。
+ public boolean getDeleted() {
+ return this.mDeleted;
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/SqlData.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/SqlData.java
new file mode 100644
index 0000000..09ea9c3
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/SqlData.java
@@ -0,0 +1,201 @@
+package net.micode.notes.gtask.data;
+
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.DataConstants;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.data.NotesDatabaseHelper.TABLE;
+import net.micode.notes.gtask.exception.ActionFailureException;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+// SqlData类主要用于处理与SQLite数据库相关的数据操作，涉及在数据库和JSON对象之间进行数据的转换、更新以及插入等操作，
+// 同时管理着与笔记相关的数据内容，并根据不同情况（创建或更新）执行相应的数据库交互逻辑。
+public class SqlData {
+ // 用于日志记录的标签，其值为类的简单名称（不包含包名），方便在日志输出中清晰地识别是该类相关的日志信息。
+ private static final String TAG = SqlData.class.getSimpleName();
+
+ // 定义一个表示无效ID的值，用于初始化数据ID或者在一些判断场景中标识无效的情况，通常在数据尚未被正确赋值ID时使用。
+ private static final int INVALID_ID = -99999;
+
+ // 定义一个字符串数组，用于指定从数据库查询数据时需要获取的列名，这里选择了部分与笔记数据相关的关键列，
+ // 方便后续从查询结果（Cursor）中提取对应的数据进行处理。
+ public static final String[] PROJECTION_DATA = new String[] {
+ DataColumns.ID, DataColumns.MIME_TYPE, DataColumns.CONTENT, DataColumns.DATA1,
+ DataColumns.DATA3
+ };
+
+ // 定义常量，用于表示在通过Cursor获取数据时，数据ID所在列的索引位置，方便后续代码中准确地从Cursor中获取对应列的数据。
+ public static final int DATA_ID_COLUMN = 0;
+ // 定义常量，用于表示在通过Cursor获取数据时，数据MIME类型所在列的索引位置。
+ public static final int DATA_MIME_TYPE_COLUMN = 1;
+ // 定义常量，用于表示在通过Cursor获取数据时，数据内容所在列的索引位置。
+ public static final int DATA_CONTENT_COLUMN = 2;
+ // 定义常量，用于表示在通过Cursor获取数据时，数据中特定整数内容（对应DataColumns.DATA1）所在列的索引位置。
+ public static final int DATA_CONTENT_DATA_1_COLUMN = 3;
+ // 定义常量，用于表示在通过Cursor获取数据时，数据中特定文本内容（对应DataColumns.DATA3）所在列的索引位置。
+ public static final int DATA_CONTENT_DATA_3_COLUMN = 4;
+
+ // 用于获取系统的ContentResolver，通过它来与Android系统的Content Provider进行交互，从而实现对数据库等数据资源的操作。
+ private ContentResolver mContentResolver;
+ // 用于标记当前操作是创建新数据（true）还是更新已有数据（false），初始化为true，表示默认是创建操作，后续根据具体情况会进行相应改变。
+ private boolean mIsCreate;
+ // 用于存储数据的ID，初始化为INVALID_ID，表示尚未确定有效的ID，在数据创建或从数据库查询加载后会被赋予相应的值。
+ private long mDataId;
+ // 用于存储数据的MIME类型，初始化为DataConstants.NOTE，表示默认的数据类型，后续可根据实际情况修改。
+ private String mDataMimeType;
+ // 用于存储数据的具体内容（文本形式），初始化为空字符串，在设置或加载数据时更新其值。
+ private String mDataContent;
+ // 用于存储数据中特定的整数内容（对应DataColumns.DATA1），初始化为0，根据实际数据进行赋值。
+ private long mDataContentData1;
+ // 用于存储数据中特定的文本内容（对应DataColumns.DATA3），初始化为空字符串，会随数据的变化而更新。
+ private String mDataContentData3;
+ // 用于暂存数据发生变化时的差异值（以ContentValues形式），方便后续将这些变化批量应用到数据库更新操作中，初始化为一个新的ContentValues对象。
+ private ContentValues mDiffDataValues;
+
+ // 构造函数，用于创建一个新的SqlData实例，通常用于创建新的数据记录场景。
+ // 通过传入的上下文（Context）获取ContentResolver，初始化创建标记为true，设置数据ID为无效值，
+ // 数据MIME类型为默认的笔记类型（DataConstants.NOTE），数据内容相关的属性初始化为默认值，并创建一个新的ContentValues用于存储差异数据。
+ public SqlData(Context context) {
+ mContentResolver = context.getContentResolver();
+ mIsCreate = true;
+ mDataId = INVALID_ID;
+ mDataMimeType = DataConstants.NOTE;
+ mDataContent = "";
+ mDataContentData1 = 0;
+ mDataContentData3 = "";
+ mDiffDataValues = new ContentValues();
+ }
+
+ // 构造函数，用于从数据库查询结果（Cursor）中加载数据创建SqlData实例，通常用于更新已有数据的场景。
+ // 获取传入上下文的ContentResolver，将创建标记设为false，表示是基于已有数据进行操作，然后调用loadFromCursor方法从Cursor中加载具体数据，
+ // 最后创建一个新的ContentValues用于后续存储数据变化的差异值。
+ public SqlData(Context context, Cursor c) {
+ mContentResolver = context.getContentResolver();
+ mIsCreate = false;
+ loadFromCursor(c);
+ mDiffDataValues = new ContentValues();
+ }
+
+ // 私有方法，用于从给定的Cursor中加载数据到当前对象的各个属性中，根据之前定义的列索引常量，从Cursor中获取对应列的数据并赋值给相应的属性。
+ private void loadFromCursor(Cursor c) {
+ mDataId = c.getLong(DATA_ID_COLUMN);
+ mDataMimeType = c.getString(DATA_MIME_TYPE_COLUMN);
+ mDataContent = c.getString(DATA_CONTENT_COLUMN);
+ mDataContentData1 = c.getLong(DATA_CONTENT_DATA_1_COLUMN);
+ mDataContentData3 = c.getString(DATA_CONTENT_DATA_3_COLUMN);
+ }
+
+ // 该方法用于根据传入的JSON对象（js）来设置当前SqlData实例的数据内容，比较传入JSON中的数据与当前已有的数据，
+ // 如果是创建操作（mIsCreate为true）或者数据有变化（对应属性值不同），则将相应的数据更新到mDiffDataValues中，
+ // 同时更新当前对象的对应属性值，以便后续使用最新的数据状态。
+ public void setContent(JSONObject js) throws JSONException {
+ long dataId = js.has(DataColumns.ID)? js.getLong(DataColumns.ID) : INVALID_ID;
+ if (mIsCreate || mDataId!= dataId) {
+ mDiffDataValues.put(DataColumns.ID, dataId);
+ }
+ mDataId = dataId;
+
+ String dataMimeType = js.has(DataColumns.MIME_TYPE)? js.getString(DataColumns.MIME_TYPE)
+ : DataConstants.NOTE;
+ if (mIsCreate ||!mDataMimeType.equals(dataMimeType)) {
+ mDiffDataValues.put(DataColumns.MIME_TYPE, dataMimeType);
+ }
+ mDataMimeType = dataMimeType;
+
+ String dataContent = js.has(DataColumns.CONTENT)? js.getString(DataColumns.CONTENT) : "";
+ if (mIsCreate ||!mDataContent.equals(dataContent)) {
+ mDiffDataValues.put(DataColumns.CONTENT, dataContent);
+ }
+ mDataContent = dataContent;
+
+ long dataContentData1 = js.has(DataColumns.DATA1)? js.getLong(DataColumns.DATA1) : 0;
+ if (mIsCreate || mDataContentData1!= dataContentData1) {
+ mDiffDataValues.put(DataColumns.DATA1, dataContentData1);
+ }
+ mDataContentData1 = dataContentData1;
+
+ String dataContentData3 = js.has(DataColumns.DATA3)? js.getString(DataColumns.DATA3) : "";
+ if (mIsCreate ||!mDataContentData3.equals(dataContentData3)) {
+ mDiffDataValues.put(DataColumns.DATA3, dataContentData3);
+ }
+ mDataContentData3 = dataContentData3;
+ }
+
+ // 该方法用于将当前SqlData实例的数据内容转换为一个JSON对象返回，如果当前是创建操作（mIsCreate为true），
+ // 则在日志中记录错误信息，表示尚未在数据库中创建该数据，返回null；否则创建一个新的JSON对象，将当前对象的各个数据属性填充到JSON对象中并返回。
+ public JSONObject getContent() throws JSONException {
+ if (mIsCreate) {
+ Log.e(TAG, "it seems that we haven't created this in database yet");
+ return null;
+ }
+ JSONObject js = new JSONObject();
+ js.put(DataColumns.ID, mDataId);
+ js.put(DataColumns.MIME_TYPE, mDataMimeType);
+ js.put(DataColumns.CONTENT, mDataContent);
+ js.put(DataColumns.DATA1, mDataContentData1);
+ js.put(DataColumns.DATA3, mDataContentData3);
+ return js;
+ }
+
+ // 该方法用于将当前SqlData实例的数据变更提交到数据库中，根据是创建（mIsCreate为true）还是更新（mIsCreate为false）操作执行不同的逻辑。
+ // 如果是创建操作，首先处理数据ID的情况（如果ID为无效值且在mDiffDataValues中有ID相关设置，则移除该设置），
+ // 然后将笔记ID（noteId）添加到mDiffDataValues中，通过ContentResolver向数据库插入数据（使用Notes.CONTENT_DATA_URI指定插入的目标位置），
+ // 尝试从插入后返回的Uri中解析出插入数据的ID，如果解析失败则记录错误日志并抛出异常表示创建笔记失败；
+ // 如果是更新操作，先判断是否有数据变化（mDiffDataValues大小大于0），然后根据是否需要验证版本（validateVersion）来决定更新的条件，
+ // 如果不需要验证版本则直接更新指定数据ID（mDataId）的数据，若需要验证版本则添加额外的版本验证条件（通过SQL语句关联笔记表进行版本判断），
+ // 如果更新操作返回结果为0（表示没有实际更新的数据），则在日志中记录可能是用户在同步时更新了笔记的相关警告信息，
+ // 最后无论创建还是更新操作，都清空mDiffDataValues以便下次使用，并将mIsCreate标记设为false，表示已完成创建操作（后续就是更新操作场景了）。
+ public void commit(long noteId, boolean validateVersion, long version) {
+
+ if (mIsCreate) {
+ if (mDataId == INVALID_ID && mDiffDataValues.containsKey(DataColumns.ID)) {
+ mDiffDataValues.remove(DataColumns.ID);
+ }
+
+ mDiffDataValues.put(DataColumns.NOTE_ID, noteId);
+ Uri uri = mContentResolver.insert(Notes.CONTENT_DATA_URI, mDiffDataValues);
+ try {
+ mDataId = Long.valueOf(uri.getPathSegments().get(1));
+ } catch (NumberFormatException e) {
+ Log.e(TAG, "Get note id error :" + e.toString());
+ throw new ActionFailureException("create note failed");
+ }
+ } else {
+ if (mDiffDataValues.size() > 0) {
+ int result = 0;
+ if (!validateVersion) {
+ result = mContentResolver.update(ContentUris.withAppendedId(
+ Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues, null, null);
+ } else {
+ result = mContentResolver.update(ContentUris.withAppendedId(
+ Notes.CONTENT_DATA_URI, mDataId), mDiffDataValues,
+ "? in (SELECT " + NoteColumns.ID + " FROM " + TABLE.NOTE
+ + " WHERE " + NoteColumns.VERSION + "=?)", new String[] {
+ String.valueOf(noteId), String.valueOf(version)
+ });
+ }
+ if (result == 0) {
+ Log.w(TAG, "there is no update. maybe user updates note when syncing");
+ }
+ }
+ }
+
+ mDiffDataValues.clear();
+ mIsCreate = false;
+ }
+
+ // 用于获取当前数据的ID，返回存储在mDataId属性中的值，方便外部获取当前所管理数据的唯一标识符。
+ public long getId() {
+ return mDataId;
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/SqlNote.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/SqlNote.java
new file mode 100644
index 0000000..b060ae6
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/SqlNote.java
@@ -0,0 +1,723 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.data;
+
+import android.appwidget.AppWidgetManager;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.tool.GTaskStringUtils;
+import net.micode.notes.tool.ResourceParser;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+
+
+// SqlNote类主要用于处理笔记相关的数据操作，包括从数据库加载笔记数据、将数据转换为JSON格式以及将修改后的数据提交回数据库等功能，
+// 同时还涉及到对笔记包含的数据内容（通过SqlData类关联）的管理，在笔记的创建、更新以及持久化存储方面起着关键作用。
+public class SqlNote {
+ private static final String TAG = SqlNote.class.getSimpleName();
+
+ private static final int INVALID_ID = -99999;
+ // 定义一个字符串数组，用于指定从数据库查询笔记数据时需要获取的列名，涵盖了笔记相关的各种属性列，方便后续从查询结果（Cursor）中提取对应的数据进行处理。
+ public static final String[] PROJECTION_NOTE = new String[] {
+ NoteColumns.ID, NoteColumns.ALERTED_DATE, NoteColumns.BG_COLOR_ID,
+ NoteColumns.CREATED_DATE, NoteColumns.HAS_ATTACHMENT, NoteColumns.MODIFIED_DATE,
+ NoteColumns.NOTES_COUNT, NoteColumns.PARENT_ID, NoteColumns.SNIPPET, NoteColumns.TYPE,
+ NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE, NoteColumns.SYNC_ID,
+ NoteColumns.LOCAL_MODIFIED, NoteColumns.ORIGIN_PARENT_ID, NoteColumns.GTASK_ID,
+ NoteColumns.VERSION
+ };
+ // 定义常量，用于表示在通过Cursor获取数据时，笔记ID所在列的索引位置，方便后续代码中准确地从Cursor中获取对应列的数据。
+ public static final int ID_COLUMN = 0;
+ // 定义常量，用于表示在通过Cursor获取数据时，提醒日期所在列的索引位置。
+ public static final int ALERTED_DATE_COLUMN = 1;
+ // 定义常量，用于表示在通过Cursor获取数据时，背景颜色ID所在列的索引位置。
+ public static final int BG_COLOR_ID_COLUMN = 2;
+ // 定义常量，用于表示在通过Cursor获取数据时，创建日期所在列的索引位置。
+ public static final int CREATED_DATE_COLUMN = 3;
+ // 定义常量，用于表示在通过Cursor获取数据时，是否有附件所在列的索引位置。
+ public static final int HAS_ATTACHMENT_COLUMN = 4;
+ // 定义常量，用于表示在通过Cursor获取数据时，最后修改日期所在列的索引位置。
+ public static final int MODIFIED_DATE_COLUMN = 5;
+ // 定义常量，用于表示在通过Cursor获取数据时，包含笔记数量（对于文件夹而言）所在列的索引位置。
+ public static final int NOTES_COUNT_COLUMN = 6;
+ // 定义常量，用于表示在通过Cursor获取数据时，父级ID所在列的索引位置。
+ public static final int PARENT_ID_COLUMN = 7;
+ // 定义常量，用于表示在通过Cursor获取数据时，笔记摘要（或文件夹名称等）所在列的索引位置。
+ public static final int SNIPPET_COLUMN = 8;
+ // 定义常量，用于表示在通过Cursor获取数据时，笔记类型所在列的索引位置。
+ public static final int TYPE_COLUMN = 9;
+ // 定义常量，用于表示在通过Cursor获取数据时，小部件ID所在列的索引位置。
+ public static final int WIDGET_ID_COLUMN = 10;
+ // 定义常量，用于表示在通过Cursor获取数据时，小部件类型所在列的索引位置。
+ public static final int WIDGET_TYPE_COLUMN = 11;
+ // 定义常量，用于表示在通过Cursor获取数据时，同步ID所在列的索引位置。
+ public static final int SYNC_ID_COLUMN = 12;
+ // 定义常量，用于表示在通过Cursor获取数据时，本地是否修改标记所在列的索引位置。
+ public static final int LOCAL_MODIFIED_COLUMN = 13;
+ // 定义常量，用于表示在通过Cursor获取数据时，原始父级ID所在列的索引位置。
+ public static final int ORIGIN_PARENT_ID_COLUMN = 14;
+ // 定义常量，用于表示在通过Cursor获取数据时，gtask ID所在列的索引位置。
+ public static final int GTASK_ID_COLUMN = 15;
+ // 定义常量，用于表示在通过Cursor获取数据时，版本号所在列的索引位置。
+ public static final int VERSION_COLUMN = 16;
+
+ // 用于存储当前应用的上下文（Context），方便后续获取系统资源、进行数据库操作等。
+ private Context mContext;
+ // 用于获取系统的ContentResolver，通过它来与Android系统的Content Provider进行交互，从而实现对数据库等数据资源的操作。
+ private ContentResolver mContentResolver;
+ // 用于标记当前操作是创建新笔记（true）还是更新已有笔记（false），初始化为true，表示默认是创建操作，后续根据具体情况会进行相应改变。
+ private boolean mIsCreate;
+ // 用于存储笔记的ID，初始化为INVALID_ID，表示尚未确定有效的ID，在笔记创建或从数据库查询加载后会被赋予相应的值。
+ private long mId;
+ // 用于存储笔记的提醒日期（时间戳形式），初始化为0，根据实际情况进行赋值。
+ private long mAlertDate;
+ // 用于存储笔记的背景颜色ID，初始值通过ResourceParser工具类获取默认的背景颜色ID，后续可根据需要修改。
+ private int mBgColorId;
+ // 用于存储笔记的创建日期（时间戳形式），初始化为当前系统时间（System.currentTimeMillis()），记录笔记创建的时间点。
+ private long mCreatedDate;
+ // 用于存储笔记是否有附件的标记，0表示无附件，初始化为0，可根据实际情况更新。
+ private int mHasAttachment;
+ // 用于存储笔记的最后修改日期（时间戳形式），初始化为当前系统时间，在笔记内容修改时更新此值。
+ private long mModifiedDate;
+ // 用于存储笔记的父级ID，初始化为0，用于构建笔记的层级关系，可根据实际的文件夹结构等情况进行赋值。
+ private long mParentId;
+ // 用于存储笔记的摘要内容（对于文本笔记可能是部分文本内容，对于文件夹可能是文件夹名称等），初始化为空字符串，后续根据实际数据更新。
+ private String mSnippet;
+ // 用于存储笔记的类型（如普通笔记、文件夹、系统文件夹等，通过Notes类中定义的类型常量区分），初始化为普通笔记类型（Notes.TYPE_NOTE），可按需改变。
+ private int mType;
+ // 用于存储笔记关联的小部件ID，初始化为无效的小部件ID（AppWidgetManager.INVALID_APPWIDGET_ID），在与小部件关联时更新。
+ private int mWidgetId;
+ // 用于存储笔记关联的小部件类型，初始化为无效的小部件类型（Notes.TYPE_WIDGET_INVALIDE），根据实际情况调整。
+ private int mWidgetType;
+ // 用于存储笔记的原始父级ID（可能在笔记移动等操作中有记录原始归属的作用），初始化为0，可根据实际情况赋值。
+ private long mOriginParent;
+ // 用于存储笔记的版本号，初始化为0，在笔记更新等操作时会相应递增，用于版本管理和数据同步等场景的判断依据。
+ private long mVersion;
+ // 用于暂存笔记数据发生变化时的差异值（以ContentValues形式），方便后续将这些变化批量应用到数据库更新操作中，初始化为一个新的ContentValues对象。
+ private ContentValues mDiffNoteValues;
+ // 用于存储与该笔记相关的数据内容（通过SqlData类表示），是一个列表形式，方便管理笔记可能包含的多条数据记录，初始化为一个空的ArrayList。
+ private ArrayList mDataList;
+
+ // 构造函数，用于创建一个新的SqlNote实例，通常用于创建新笔记的场景。
+ // 初始化传入的上下文、获取ContentResolver，将创建标记设为true，表示创建操作，笔记ID设为无效值，
+ // 对笔记的各个属性进行默认初始化（如提醒日期、创建日期、是否有附件等），创建ContentValues用于存储差异数据，创建空的ArrayList用于存储数据内容列表。
+ public SqlNote(Context context) {
+ // 保存传入的上下文对象，通常用于后续访问系统资源、服务等操作
+ mContext = context;
+ // 获取上下文对应的内容解析器，用于和内容提供器（Content Provider）交互，例如查询、插入、更新数据等操作
+ mContentResolver = context.getContentResolver();
+ // 标记是否为新建状态，初始化为true，表示当前对象处于新建阶段
+ mIsCreate = true;
+ // 初始化一个无效的ID值，可能后续会根据实际情况重新赋值为合法的数据库记录ID等
+ mId = INVALID_ID;
+ // 提醒日期初始化为0，可能用于表示某个定时提醒相关的时间戳，0代表未设置或者初始默认状态
+ mAlertDate = 0;
+ // 获取默认的背景颜色ID，通过资源解析器根据上下文来获取，用于设置该对象对应的背景颜色相关配置
+ mBgColorId = ResourceParser.getDefaultBgId(context);
+ // 记录创建的时间，使用当前系统时间的毫秒数作为初始创建时间戳
+ mCreatedDate = System.currentTimeMillis();
+ // 标记是否有附件，初始化为0，表示没有附件，后续可根据实际情况修改此值
+ mHasAttachment = 0;
+ // 记录最后修改的时间，初始值同样为当前系统时间的毫秒数，在后续对象数据有变动时可更新此时间
+ mModifiedDate = System.currentTimeMillis();
+ // 父级ID初始化为0，可能用于表示在某个层级结构中的父节点ID，比如笔记分类等场景下的关联关系
+ mParentId = 0;
+ // 片段内容初始化为空字符串，可能用于存储笔记的部分简要内容展示等
+ mSnippet = "";
+ // 设置类型为普通笔记类型，通过Notes类中定义的常量来表示类型
+ mType = Notes.TYPE_NOTE;
+ // 设置一个无效的桌面小部件ID，可能后续会根据是否关联小部件等情况来更新此ID
+ mWidgetId = AppWidgetManager.INVALID_APPWIDGET_ID;
+ // 设置小部件类型为无效类型，同样通过Notes类中定义的常量来标识，后续按需修改
+ mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
+ // 原始父级ID初始化为0，可能在涉及到一些复杂的层级变更等操作时用于记录最初的父级情况
+ mOriginParent = 0;
+ // 版本号初始化为0，可用于记录对象的数据版本，在有更新迭代等情况时相应递增
+ mVersion = 0;
+ // 创建一个ContentValues对象，用于存储需要更新或插入到数据库等操作时的数据键值对集合
+ mDiffNoteValues = new ContentValues();
+ // 创建一个ArrayList用于存储SqlData类型的数据列表，具体SqlData是什么需要看相关定义，可能用于存储和该对象关联的其他数据对象等
+ mDataList = new ArrayList();
+ }
+
+ // SqlNote类的构造函数，通过传入Context和Cursor来初始化对象
+// 通常用于从已有的Cursor（可能是从数据库查询返回的结果集游标）中加载数据构建SqlNote对象
+ public SqlNote(Context context, Cursor c) {
+ // 保存传入的上下文对象，后续用于访问系统相关资源等操作
+ mContext = context;
+ // 获取上下文对应的内容解析器，用于和内容提供器交互来查询、更新等操作
+ mContentResolver = context.getContentResolver();
+ // 标记此对象不是新建状态，因为是通过已有数据（Cursor）来构建的
+ mIsCreate = false;
+ // 调用loadFromCursor方法，从传入的Cursor中加载具体的数据到当前对象的各个成员变量中
+ loadFromCursor(c);
+ // 创建一个ArrayList用于存储SqlData类型的数据列表，具体用途需结合相关定义来看，可能用于存放和该对象关联的数据
+ mDataList = new ArrayList();
+ // 判断当前对象的类型是否为普通笔记类型（Notes.TYPE_NOTE），如果是，则调用loadDataContent方法加载相关数据内容
+ if (mType == Notes.TYPE_NOTE)
+ loadDataContent();
+ // 创建一个ContentValues对象，用于后续存储需要更新或插入到数据库等操作时的数据键值对集合
+ mDiffNoteValues = new ContentValues();
+ }
+
+ // SqlNote类的另一个构造函数，通过传入Context和一个长整型的id来初始化对象
+// 大概率是用于根据给定的唯一标识符（id）从数据库中查询并加载对应的数据来构建SqlNote对象
+ public SqlNote(Context context, long id) {
+ // 保存传入的上下文对象，作用同上述构造函数中保存上下文的目的一样，方便后续操作
+ mContext = context;
+ // 获取上下文对应的内容解析器，用于后续和内容提供器交互获取数据等
+ mContentResolver = context.getContentResolver();
+ // 标记此对象不是新建状态，因为是根据已有记录（通过id查找）来构建的
+ mIsCreate = false;
+ // 调用loadFromCursor方法，传入id参数，从数据库中查询对应id的数据并加载到当前对象中
+ loadFromCursor(id);
+ // 创建一个ArrayList用于存储SqlData类型的数据列表，和前面构造函数中的作用类似，用于关联数据存储
+ mDataList = new ArrayList();
+ // 判断当前对象的类型是否为普通笔记类型（Notes.TYPE_NOTE），若是则调用loadDataContent方法加载对应的数据内容
+ if (mType == Notes.TYPE_NOTE)
+ loadDataContent();
+ // 创建一个ContentValues对象，用于后续可能的数据库相关操作（如更新等）的数据存储
+ mDiffNoteValues = new ContentValues();
+ }
+
+ // 私有方法，用于根据给定的长整型id从数据库中查询对应的数据，并进一步加载到对象中
+// 通过内容解析器查询数据库，使用给定的id作为筛选条件
+ private void loadFromCursor(long id) {
+ Cursor c = null;
+ try {
+ // 使用mContentResolver（内容解析器）发起一个查询操作
+ // Notes.CONTENT_NOTE_URI应该是定义好的指向笔记相关内容的Uri，用于指定查询的数据源位置
+ // PROJECTION_NOTE可能是定义好的一个字符串数组，用于指定需要查询返回的列（字段）信息
+ // "(_id=?)" 是查询的条件语句，这里使用占位符?，后面通过new String[] { String.valueOf(id) }来传入实际的id值进行匹配查询
+ // 最后一个null参数可能表示查询的排序等其他可选参数，这里暂未设置排序规则等情况
+ c = mContentResolver.query(Notes.CONTENT_NOTE_URI, PROJECTION_NOTE, "(_id=?)",
+ new String[] { String.valueOf(id) }, null);
+ // 如果查询成功，返回的Cursor不为空
+ if (c!= null) {
+ // 将游标移动到查询结果的第一条记录位置（通常查询结果可能有多条，但这里按id查询一般预期只有一条匹配记录）
+ c.moveToNext();
+ // 调用另一个重载的loadFromCursor方法，传入当前的Cursor，进一步加载具体的数据到对象中
+ loadFromCursor(c);
+ } else {
+ // 如果查询返回的Cursor为空，说明没有查询到对应的数据，记录一条警告日志信息
+ Log.w(TAG, "loadFromCursor: cursor = null");
+ }
+ } finally {
+ // 无论是否查询成功，最终都需要关闭Cursor，释放相关资源，避免内存泄漏等问题
+ if (c!= null)
+ c.close();
+ }
+ }
+
+ // 私有方法，用于从给定的Cursor（游标，通常是数据库查询结果的游标）中加载数据到当前对象的各个成员变量中
+// 这样可以将数据库中的记录字段值对应赋值给对象相应的属性，实现数据的提取和对象的初始化（或更新）
+ private void loadFromCursor(Cursor c) {
+ // 从Cursor中获取对应列（通过ID_COLUMN常量指定的列索引位置）的长整型数据，并赋值给当前对象的mId成员变量
+ // 该mId变量大概率是用于标识该条记录在数据库中的唯一ID，或者在整个系统中的唯一标识符等
+ mId = c.getLong(ID_COLUMN);
+ // 从Cursor中获取对应列（通过ALERTED_DATE_COLUMN常量指定的列索引位置）的长整型数据，赋值给mAlertDate成员变量
+ // mAlertDate变量可能用于记录某个提醒相关的时间戳，比如提醒用户查看这条笔记的时间等
+ mAlertDate = c.getLong(ALERTED_DATE_COLUMN);
+ // 从Cursor中获取对应列（通过BG_COLOR_ID_COLUMN常量指定的列索引位置）的整型数据，赋值给mBgColorId成员变量
+ // mBgColorId变量应该是用于存储该条笔记对应的背景颜色的ID，用于界面显示等相关设置
+ mBgColorId = c.getInt(BG_COLOR_ID_COLUMN);
+ // 从Cursor中获取对应列（通过CREATED_DATE_COLUMN常量指定的列索引位置）的长整型数据，赋值给mCreatedDate成员变量
+ // mCreatedDate变量记录的是这条笔记在系统中最初被创建的时间戳，方便后续进行时间相关的统计、排序等操作
+ mCreatedDate = c.getLong(CREATED_DATE_COLUMN);
+ // 从Cursor中获取对应列（通过HAS_ATTACHMENT_COLUMN常量指定的列索引位置）的整型数据，赋值给mHasAttachment成员变量
+ // mHasAttachment变量用于标记该条笔记是否包含附件，比如图片、文件等，整型值可能是通过约定的编码（如0表示无附件，1表示有附件等）来表示
+ mHasAttachment = c.getInt(HAS_ATTACHMENT_COLUMN);
+ // 从Cursor中获取对应列（通过MODIFIED_DATE_COLUMN常量指定的列索引位置）的长整型数据，赋值给mModifiedDate成员变量
+ // mModifiedDate变量记录的是这条笔记最后一次被修改的时间戳，有助于了解笔记的更新情况以及进行相关的时间顺序判断等
+ mModifiedDate = c.getLong(MODIFIED_DATE_COLUMN);
+ // 从Cursor中获取对应列（通过PARENT_ID_COLUMN常量指定的列索引位置）的长整型数据，赋值给mParentId成员变量
+ // mParentId变量可能用于表示该条笔记在某个层级结构中的父节点的ID，例如笔记分类体系下，所属分类的ID等关联关系标识
+ mParentId = c.getLong(PARENT_ID_COLUMN);
+ // 从Cursor中获取对应列（通过SNIPPET_COLUMN常量指定的列索引位置）的字符串数据，赋值给mSnippet成员变量
+ // mSnippet变量可能用于存储笔记的部分简要内容，比如用于在列表展示时显示简短的摘要信息等
+ mSnippet = c.getString(SNIPPET_COLUMN);
+ // 从Cursor中获取对应列（通过TYPE_COLUMN常量指定的列索引位置）的整型数据，赋值给mType成员变量
+ // mType变量用于标识这条笔记的类型，不同的类型可能对应不同的业务逻辑、显示样式等（例如普通笔记、加密笔记等不同分类）
+ mType = c.getInt(TYPE_COLUMN);
+ // 从Cursor中获取对应列（通过WIDGET_ID_COLUMN常量指定的列索引位置）的整型数据，赋值给mWidgetId成员变量
+ // mWidgetId变量可能和笔记是否关联到桌面小部件以及关联的是哪个小部件相关，通过ID来进行标识和管理
+ mWidgetId = c.getInt(WIDGET_ID_COLUMN);
+ // 从Cursor中获取对应列（通过WIDGET_TYPE_COLUMN常量指定的列索引位置）的整型数据，赋值给mWidgetType成员变量
+ // mWidgetType变量用于进一步细化笔记与桌面小部件关联时的类型相关信息，例如小部件的不同样式、功能对应的类型等
+ mWidgetType = c.getInt(WIDGET_TYPE_COLUMN);
+ // 从Cursor中获取对应列（通过VERSION_COLUMN常量指定的列索引位置）的长整型数据，赋值给mVersion成员变量
+ // mVersion变量可能用于记录该条笔记数据的版本号，便于在数据更新、同步等场景下进行版本管理和兼容性判断等
+ mVersion = c.getLong(VERSION_COLUMN);
+ }
+
+ // 私有方法，用于加载与当前笔记对象相关的数据内容，大概率是加载和该笔记关联的其他附属数据
+// 比如笔记中包含的图片、附件等相关详细数据信息（具体取决于SqlData类的定义和业务场景）
+ private void loadDataContent() {
+ // 声明一个Cursor对象，用于接收数据库查询返回的游标，初始化为null，后续会根据查询情况进行赋值
+ Cursor c = null;
+ // 清空mDataList列表，确保在加载新数据前，列表中没有旧的数据残留，避免数据重复或混乱
+ mDataList.clear();
+ try {
+ // 使用mContentResolver（内容解析器）发起一个查询操作，从数据库中获取相关数据
+ // Notes.CONTENT_DATA_URI应该是定义好的指向笔记附属数据（比如关联的附件、额外内容等）相关内容的Uri，用于指定查询的数据源位置
+ // SqlData.PROJECTION_DATA可能是定义好的一个字符串数组，用于指定需要查询返回的列（字段）信息，也就是确定从数据库中获取哪些具体的数据字段
+ // "(note_id=?)" 是查询的条件语句，这里使用占位符?，后面通过new String[] { String.valueOf(mId) }来传入实际的当前笔记对象的ID值进行匹配查询，目的是获取与当前笔记相关的数据
+ // 最后一个null参数可能表示查询的排序等其他可选参数，这里暂未设置排序规则等情况
+ c = mContentResolver.query(Notes.CONTENT_DATA_URI, SqlData.PROJECTION_DATA,
+ "(note_id=?)", new String[] { String.valueOf(mId) }, null);
+ // 如果查询成功，返回的Cursor不为空
+ if (c!= null) {
+ // 先判断查询结果集中的数据条数，如果为0条，说明没有找到与当前笔记相关的数据
+ if (c.getCount() == 0) {
+ // 记录一条警告日志信息，提示看起来该笔记没有相关数据
+ Log.w(TAG, "it seems that the note has not data");
+ // 直接返回，不再进行后续的数据加载操作，因为没有数据可加载了
+ return;
+ }
+ // 如果查询结果集中有数据，则通过循环遍历每一条记录
+ while (c.moveToNext()) {
+ // 创建一个SqlData对象，通过传入当前上下文（mContext）和当前遍历到的游标位置（c）来初始化该对象
+ // 这意味着会从游标当前位置的数据中提取相应字段值来构建SqlData对象，具体提取哪些字段取决于SqlData类的构造函数实现
+ SqlData data = new SqlData(mContext, c);
+ // 将构建好的SqlData对象添加到mDataList列表中，这样就把与当前笔记相关的附属数据对象都收集起来了
+ mDataList.add(data);
+ }
+ } else {
+ // 如果查询返回的Cursor为空，说明没有查询到对应的数据，记录一条警告日志信息
+ Log.w(TAG, "loadDataContent: cursor = null");
+ }
+ } finally {
+ // 无论是否查询成功，最终都需要关闭Cursor，释放相关资源，避免内存泄漏等问题
+ if (c!= null)
+ c.close();
+ }
+ }
+
+ // setContent方法用于根据传入的JSONObject对象来更新当前对象（可能代表某种笔记实体相关对象）的各项属性信息。
+// 它会根据JSON数据中的不同内容，按照相应规则处理并更新对应的属性值，同时处理可能出现的异常情况。
+ public boolean setContent(JSONObject js) {
+ try {
+ // 从传入的顶层JSONObject（js）中获取名为GTaskStringUtils.META_HEAD_NOTE的子JSONObject。
+ // 这个子对象预期包含了笔记相关的核心属性信息，后续将基于它来解析并更新当前对象的各项属性。
+ JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+
+ // 判断笔记的类型是否为系统类型（Notes.TYPE_SYSTEM）。
+ // 如果是系统类型，则在日志中记录警告信息，表示不能设置系统文件夹相关内容，并且不会执行后续针对该类型的属性更新操作。
+ if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) {
+ Log.w(TAG, "cannot set system folder");
+ }
+ // 判断笔记类型是否为文件夹类型（Notes.TYPE_FOLDER）。
+ // 对于文件夹类型的笔记，按照业务逻辑规定，只允许更新片段信息（snippet）和类型（type）这两个属性。
+ else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) {
+ // 尝试从名为note的JSONObject中获取SNIPPET字段对应的字符串值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将片段信息默认设置为空字符串。
+ String snippet = note.has(NoteColumns.SNIPPET)? note.getString(NoteColumns.SNIPPET) : "";
+ // 如果当前对象处于新建状态（mIsCreate为true），或者当前对象已有的片段信息与从JSON中获取的片段信息不一致，
+ // 则将新的片段信息放入用于后续更新操作的数据集合（mDiffNoteValues）中，以便后续统一进行数据库等相关更新操作。
+ if (mIsCreate ||!mSnippet.equals(snippet)) {
+ mDiffNoteValues.put(NoteColumns.SNIPPET, snippet);
+ }
+ // 更新当前对象的片段信息属性，使其与从JSON中获取的最新片段信息保持一致。
+ mSnippet = snippet;
+
+ // 尝试从名为note的JSONObject中获取TYPE字段对应的整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将类型默认设置为Notes.TYPE_NOTE（普通笔记类型）。
+ int type = note.has(NoteColumns.TYPE)? note.getInt(NoteColumns.TYPE) : Notes.TYPE_NOTE;
+ // 如果当前对象处于新建状态，或者当前对象已有的类型与从JSON中获取的类型不一致，
+ // 则将新的类型放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续统一的更新处理。
+ if (mIsCreate || mType!= type) {
+ mDiffNoteValues.put(NoteColumns.TYPE, type);
+ }
+ // 更新当前对象的类型属性，使其与从JSON中获取的最新类型保持一致。
+ mType = type;
+ }
+ // 判断笔记类型是否为普通笔记类型（Notes.TYPE_NOTE），针对普通笔记类型进行更多属性的更新操作。
+ else if (note.getInt(NoteColumns.TYPE) == Notes.TYPE_NOTE) {
+ // 从传入的顶层JSONObject（js）中获取名为GTaskStringUtils.META_HEAD_DATA的JSONArray。
+ // 这个数组预期包含了与笔记相关的附属数据信息（例如可能是笔记的附件等相关数据），后续会遍历并处理其中的每个元素。
+ JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
+
+ // 尝试从名为note的JSONObject中获取ID字段对应的长整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将ID默认设置为无效的ID（INVALID_ID）。
+ long id = note.has(NoteColumns.ID)? note.getLong(NoteColumns.ID) : INVALID_ID;
+ // 如果当前对象处于新建状态，或者当前对象已有的ID与从JSON中获取的ID不一致，
+ // 则将新的ID放入用于后续更新操作的数据集合（mDiffNoteValues）中，为后续更新操作准备数据。
+ if (mIsCreate || mId!= id) {
+ mDiffNoteValues.put(NoteColumns.ID, id);
+ }
+ // 更新当前对象的ID属性，使其与从JSON中获取的最新ID保持一致。
+ mId = id;
+
+ // 尝试从名为note的JSONObject中获取ALERTED_DATE字段对应的长整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将提醒日期默认设置为0。
+ long alertDate = note.has(NoteColumns.ALERTED_DATE)? note.getLong(NoteColumns.ALERTED_DATE) : 0;
+ // 如果当前对象处于新建状态，或者当前对象已有的提醒日期与从JSON中获取的提醒日期不一致，
+ // 则将新的提醒日期放入用于后续更新操作的数据集合（mDiffNoteValues）中，方便后续进行统一更新。
+ if (mIsCreate || mAlertDate!= alertDate) {
+ mDiffNoteValues.put(NoteColumns.ALERTED_DATE, alertDate);
+ }
+ // 更新当前对象的提醒日期属性，使其与从JSON中获取的最新提醒日期保持一致。
+ mAlertDate = alertDate;
+
+ // 尝试从名为note的JSONObject中获取BG_COLOR_ID字段对应的整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则通过资源解析器（ResourceParser）获取默认的背景颜色ID。
+ int bgColorId = note.has(NoteColumns.BG_COLOR_ID)? note.getInt(NoteColumns.BG_COLOR_ID) : ResourceParser.getDefaultBgId(mContext);
+ // 如果当前对象处于新建状态，或者当前对象已有的背景颜色ID与从JSON中获取的背景颜色ID不一致，
+ // 则将新的背景颜色ID放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续更新操作。
+ if (mIsCreate || mBgColorId!= bgColorId) {
+ mDiffNoteValues.put(NoteColumns.BG_COLOR_ID, bgColorId);
+ }
+ // 更新当前对象的背景颜色ID属性，使其与从JSON中获取的最新背景颜色ID保持一致。
+ mBgColorId = bgColorId;
+
+ // 尝试从名为note的JSONObject中获取CREATED_DATE字段对应的长整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将创建日期默认设置为当前系统时间的毫秒数，即表示当前时刻创建。
+ long createDate = note.has(NoteColumns.CREATED_DATE)? note.getLong(NoteColumns.CREATED_DATE) : System.currentTimeMillis();
+ // 如果当前对象处于新建状态，或者当前对象已有的创建日期与从JSON中获取的创建日期不一致，
+ // 则将新的创建日期放入用于后续更新操作的数据集合（mDiffNoteValues）中，以便后续统一更新数据库等相关操作。
+ if (mIsCreate || mCreatedDate!= createDate) {
+ mDiffNoteValues.put(NoteColumns.CREATED_DATE, createDate);
+ }
+ // 更新当前对象的创建日期属性，使其与从JSON中获取的最新创建日期保持一致。
+ mCreatedDate = createDate;
+
+ // 尝试从名为note的JSONObject中获取HAS_ATTACHMENT字段对应的整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将是否有附件的标记默认设置为0（通常表示没有附件）。
+ int hasAttachment = note.has(NoteColumns.HAS_ATTACHMENT)? note.getInt(NoteColumns.HAS_ATTACHMENT) : 0;
+ // 如果当前对象处于新建状态，或者当前对象已有的附件标记与从JSON中获取的附件标记不一致，
+ // 则将新的附件标记放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续更新操作中体现附件状态的变化。
+ if (mIsCreate || mHasAttachment!= hasAttachment) {
+ mDiffNoteValues.put(NoteColumns.HAS_ATTACHMENT, hasAttachment);
+ }
+ // 更新当前对象的附件标记属性，使其与从JSON中获取的最新附件标记保持一致。
+ mHasAttachment = hasAttachment;
+
+ // 尝试从名为note的JSONObject中获取MODIFIED_DATE字段对应的长整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将修改日期默认设置为当前系统时间的毫秒数，即表示当前时刻修改。
+ long modifiedDate = note.has(NoteColumns.MODIFIED_DATE)? note.getLong(NoteColumns.MODIFIED_DATE) : System.currentTimeMillis();
+ // 如果当前对象处于新建状态，或者当前对象已有的修改日期与从JSON中获取的修改日期不一致，
+ // 则将新的修改日期放入用于后续更新操作的数据集合（mDiffNoteValues）中，方便后续统一更新数据库等相关操作。
+ if (mIsCreate || mModifiedDate!= modifiedDate) {
+ mDiffNoteValues.put(NoteColumns.MODIFIED_DATE, modifiedDate);
+ }
+ // 更新当前对象的修改日期属性，使其与从JSON中获取的最新修改日期保持一致。
+ mModifiedDate = modifiedDate;
+
+ // 尝试从名为note的JSONObject中获取PARENT_ID字段对应的长整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将父级ID默认设置为0。
+ long parentId = note.has(NoteColumns.PARENT_ID)? note.getLong(NoteColumns.PARENT_ID) : 0;
+ // 如果当前对象处于新建状态，或者当前对象已有的父级ID与从JSON中获取的父级ID不一致，
+ // 则将新的父级ID放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续更新数据库中关于父级关系的相关操作。
+ if (mIsCreate || mParentId!= parentId) {
+ mDiffNoteValues.put(NoteColumns.PARENT_ID, parentId);
+ }
+ // 更新当前对象的父级ID属性，使其与从JSON中获取的最新父级ID保持一致。
+ mParentId = parentId;
+
+ // 再次尝试从名为note的JSONObject中获取SNIPPET字段对应的字符串值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将片段信息默认设置为空字符串。
+ String snippet = note.has(NoteColumns.SNIPPET)? note.getString(NoteColumns.SNIPPET) : "";
+ // 如果当前对象处于新建状态，或者当前对象已有的片段信息与从JSON中获取的片段信息不一致，
+ // 则将新的片段信息放入用于后续更新操作的数据集合（mDiffNoteValues）中，方便后续统一更新数据库等相关操作体现片段信息的变化。
+ if (mIsCreate ||!mSnippet.equals(snippet)) {
+ mDiffNoteValues.put(NoteColumns.SNIPPET, snippet);
+ }
+ // 更新当前对象的片段信息属性，使其与从JSON中获取的最新片段信息保持一致。
+ mSnippet = snippet;
+
+ // 再次尝试从名为note的JSONObject中获取TYPE字段对应的整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将类型默认设置为Notes.TYPE_NOTE（普通笔记类型）。
+ int type = note.has(NoteColumns.TYPE)? note.getInt(NoteColumns.TYPE) : Notes.TYPE_NOTE;
+ // 如果当前对象处于新建状态，或者当前对象已有的类型与从JSON中获取的类型不一致，
+ // 则将新的类型放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续统一的更新处理体现类型的变化。
+ if (mIsCreate || mType!= type) {
+ mDiffNoteValues.put(NoteColumns.TYPE, type);
+ }
+ // 更新当前对象的类型属性，使其与从JSON中获取的最新类型保持一致。
+ mType = type;
+
+ // 尝试从名为note的JSONObject中获取WIDGET_ID字段对应的整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将小部件ID默认设置为无效的桌面小部件ID（AppWidgetManager.INVALID_APPWIDGET_ID）。
+ int widgetId = note.has(NoteColumns.WIDGET_ID)? note.getInt(NoteColumns.WIDGET_ID) : AppWidgetManager.INVALID_APPWIDGET_ID;
+ // 如果当前对象处于新建状态，或者当前对象已有的小部件ID与从JSON中获取的小部件ID不一致，
+ // 则将新的小部件ID放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续更新操作中体现小部件关联情况的变化。
+ if (mIsCreate || mWidgetId!= widgetId) {
+ mDiffNoteValues.put(NoteColumns.WIDGET_ID, widgetId);
+ }
+ // 更新当前对象的小部件ID属性，使其与从JSON中获取的最新小部件ID保持一致。
+ mWidgetId = widgetId;
+
+ // 尝试从名为note的JSONObject中获取WIDGET_TYPE字段对应的整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将小部件类型默认设置为无效的小部件类型（Notes.TYPE_WIDGET_INVALIDE）。
+ int widgetType = note.has(NoteColumns.WIDGET_TYPE)? note.getInt(NoteColumns.WIDGET_TYPE) : Notes.TYPE_WIDGET_INVALIDE;
+ // 如果当前对象处于新建状态，或者当前对象已有的小部件类型与从JSON中获取的小部件类型不一致，
+ // 则将新的小部件类型放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续更新操作中体现小部件类型的变化。
+ if (mIsCreate || mWidgetType!= widgetType) {
+ mDiffNoteValues.put(NoteColumns.WIDGET_TYPE, widgetType);
+ }
+ // 更新当前对象的小部件类型属性，使其与从JSON中获取的最新小部件类型保持一致。
+ mWidgetType = widgetType;
+
+ // 尝试从名为note的JSONObject中获取ORIGIN_PARENT_ID字段对应的长整型值。
+ // 如果该字段存在，则获取其对应的值；如果不存在，则将原始父级ID默认设置为0。
+ long originParent = note.has(NoteColumns.ORIGIN_PARENT_ID)? note.getLong(NoteColumns.ORIGIN_PARENT_ID) : 0;
+ // 如果当前对象处于新建状态，或者当前对象已有的原始父级ID与从JSON中获取的原始父级ID不一致，
+ // 则将新的原始父级ID放入用于后续更新操作的数据集合（mDiffNoteValues）中，用于后续更新操作中体现原始父级关系的变化。
+ if (mIsCreate || mOriginParent!= originParent) {
+ mDiffNoteValues.put(NoteColumns.ORIGIN_PARENT_ID, originParent);
+ }
+ // 更新当前对象的原始父级ID属性，使其与从JSON中获取的最新原始父级ID保持一致。
+ mOriginParent = originParent;
+
+ // 遍历附属数据的JSON数组（dataArray），对其中每个附属数据元素进行处理。
+ for (int i = 0; i < dataArray.length(); i++) {
+ JSONObject data = dataArray.getJSONObject(i);
+ SqlData sqlData = null;
+ // 检查当前附属数据元素中是否包含ID字段，如果包含则获取其对应长整型值。
+ if (data.has(DataColumns.ID)) {
+ long dataId = data.getLong(DataColumns.ID);
+ // 在当前已有的附属数据列表（mDataList）中查找是否存在相同ID的附属数据对象。
+ for (SqlData temp : mDataList) {
+ if (dataId == temp.getId()) {
+ sqlData = temp;
+ }
+ }
+ }
+
+ // 如果在附属数据列表中没有找到对应的附属数据对象（即sqlData为null），
+ // 则创建一个新的SqlData对象，并将其添加到附属数据列表（mDataList）中。
+ if (sqlData == null) {
+ sqlData = new SqlData(mContext);
+ mDataList.add(sqlData);
+ }
+
+ // 调用附属数据对象（sqlData）的setContent方法，传入当前附属数据的JSON对象，用于设置附属数据对象的具体内容。
+ sqlData.setContent(data);
+ }
+ }
+ } catch (JSONException e) {
+ // 如果在解析JSON数据过程中出现异常，记录错误日志（包括异常的详细信息），并打印异常堆栈信息，方便调试。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ // 如果出现异常，则返回false，表示设置内容操作失败。
+ return false;
+ }
+ // 如果整个解析和属性更新过程没有出现异常，则返回true，表示设置内容操作成功。
+ return true;
+ }
+
+ // getContent方法的主要作用是将当前对象所包含的相关信息整理并封装成一个JSONObject对象返回。
+// 这样外部代码可以通过获取这个JSONObject来了解该对象的详细情况，以JSON格式进行数据传递，方便与其他模块交互使用。
+ public JSONObject getContent() {
+ try {
+ // 创建一个新的JSONObject实例，后续会将当前对象的各种属性信息逐步填充到这个对象中，最终将其返回给调用者。
+ JSONObject js = new JSONObject();
+
+ // 判断当前对象是否处于新建状态（mIsCreate为true表示还未在数据库中创建相应记录）。
+ // 如果是新建状态，意味着还没有完整的数据可以提供，此时记录一条错误日志提示相关情况，并直接返回null。
+ if (mIsCreate) {
+ Log.e(TAG, "it seems that we haven't created this in database yet");
+ return null;
+ }
+
+ // 创建一个新的JSONObject实例，用于存放与当前对象核心属性相关的信息，例如ID、类型等。
+ // 根据对象的不同类型（如普通笔记、文件夹、系统类型等），会往这个对象里添加不同的具体属性数据。
+ JSONObject note = new JSONObject();
+
+ // 判断当前对象的类型是否为普通笔记类型（Notes.TYPE_NOTE），如果是，则将普通笔记相关的多个属性值添加到note对象中。
+ if (mType == Notes.TYPE_NOTE) {
+ // 将当前对象的唯一标识符（ID）属性值添加到note对象中，使用NoteColumns.ID作为键名，方便后续按此键名提取对应的值。
+ note.put(NoteColumns.ID, mId);
+ // 添加提醒日期属性值到note对象中，键名为NoteColumns.ALERTED_DATE，用于记录该笔记是否有提醒以及提醒的时间相关信息。
+ note.put(NoteColumns.ALERTED_DATE, mAlertDate);
+ // 添加背景颜色ID属性值到note对象中，键名为NoteColumns.BG_COLOR_ID，可能用于在界面展示该笔记时确定其背景颜色的设置。
+ note.put(NoteColumns.BG_COLOR_ID, mBgColorId);
+ // 添加创建日期属性值到note对象中，键名为NoteColumns.CREATED_DATE，用于记录该笔记最初创建的时间点信息。
+ note.put(NoteColumns.CREATED_DATE, mCreatedDate);
+ // 添加是否有附件的属性值到note对象中，键名为NoteColumns.HAS_ATTACHMENT，一般0表示无附件，其他值可能表示有附件及附件相关的一些情况（具体看业务约定）。
+ note.put(NoteColumns.HAS_ATTACHMENT, mHasAttachment);
+ // 添加最后修改日期属性值到note对象中，键名为NoteColumns.MODIFIED_DATE，方便了解该笔记最近一次被修改的时间情况。
+ note.put(NoteColumns.MODIFIED_DATE, mModifiedDate);
+ // 添加父级ID属性值到note对象中，键名为NoteColumns.PARENT_ID，若笔记存在层级结构关系，此属性可用于标识其所属的父级对象的ID。
+ note.put(NoteColumns.PARENT_ID, mParentId);
+ // 添加片段信息（比如可以是笔记内容的摘要等简要内容）属性值到note对象中，键名为NoteColumns.SNIPPET，便于在一些列表展示等场景展示简短的笔记内容。
+ note.put(NoteColumns.SNIPPET, mSnippet);
+ // 再次添加笔记类型属性值到note对象中，键名为NoteColumns.TYPE，明确表示该笔记是普通笔记类型（虽然前面已经通过条件判断得知，但这里再次体现其类型信息）。
+ note.put(NoteColumns.TYPE, mType);
+ // 添加桌面小部件ID属性值到note对象中，键名为NoteColumns.WIDGET_ID，若笔记与桌面小部件有关联，此ID可用于标识关联的具体小部件情况。
+ note.put(NoteColumns.WIDGET_ID, mWidgetId);
+ // 添加桌面小部件类型属性值到note对象中，键名为NoteColumns.WIDGET_TYPE，用于更细致地描述笔记与桌面小部件关联时的类型特征等情况。
+ note.put(NoteColumns.WIDGET_TYPE, mWidgetType);
+ // 添加原始父级ID属性值到note对象中，键名为NoteColumns.ORIGIN_PARENT_ID，可能用于记录笔记在某些复杂操作前后原始的父级关联情况等。
+ note.put(NoteColumns.ORIGIN_PARENT_ID, mOriginParent);
+
+ // 将包含了普通笔记各种详细属性信息的note对象，放入最终要返回的js对象中，键名为GTaskStringUtils.META_HEAD_NOTE。
+ // 这样外部代码在获取到js对象后，通过该键名就能获取到完整的笔记主体相关信息。
+ js.put(GTaskStringUtils.META_HEAD_NOTE, note);
+
+ // 创建一个新的JSONArray实例，用于存放该普通笔记所关联的附属数据信息（例如可能是笔记的附件数据等以JSON格式表示的内容）。
+ JSONArray dataArray = new JSONArray();
+ // 遍历当前对象的附属数据列表（mDataList），该列表中存放的是SqlData类型的对象，每个对象代表一份附属数据。
+ for (SqlData sqlData : mDataList) {
+ // 调用每个SqlData对象的getContent方法，获取其对应的内容信息（返回一个JSONObject），表示该附属数据的详细内容情况。
+ JSONObject data = sqlData.getContent();
+ // 如果获取到的附属数据内容不为空（即有实际的数据需要添加），则将其添加到dataArray中。
+ if (data!= null) {
+ dataArray.put(data);
+ }
+ }
+ // 将包含了所有附属数据信息的dataArray添加到最终要返回的js对象中，键名为GTaskStringUtils.META_HEAD_DATA。
+ // 这样外部代码通过这个键名就能获取到该笔记的所有附属数据相关内容了。
+ js.put(GTaskStringUtils.META_HEAD_DATA, dataArray);
+ }
+ // 判断当前对象的类型是否为文件夹类型（Notes.TYPE_FOLDER）或者系统类型（Notes.TYPE_SYSTEM），如果是这两种类型之一，则执行以下操作。
+ else if (mType == Notes.TYPE_FOLDER || mType == Notes.TYPE_SYSTEM) {
+ // 将当前对象的唯一标识符（ID）属性值添加到note对象中，键名为NoteColumns.ID，用于标识该对象。
+ note.put(NoteColumns.ID, mId);
+ // 添加笔记类型属性值到note对象中，键名为NoteColumns.TYPE，明确表示该对象是文件夹类型或者系统类型。
+ note.put(NoteColumns.TYPE, mType);
+ // 添加片段信息属性值到note对象中，键名为NoteColumns.SNIPPET，同样可以用于展示一些简要内容等情况。
+ note.put(NoteColumns.SNIPPET, mSnippet);
+
+ // 将包含了基本信息的note对象，放入最终要返回的js对象中，键名为GTaskStringUtils.META_HEAD_NOTE，
+ // 以便外部代码获取到这类对象的核心信息情况。
+ js.put(GTaskStringUtils.META_HEAD_NOTE, note);
+ }
+
+ // 返回已经填充好各种属性信息的js对象，该对象以JSON格式包含了当前对象相关的所有信息（根据类型不同包含的具体内容有差异），
+ // 外部代码可以通过解析这个对象来获取到所需的数据情况。
+ return js;
+ } catch (JSONException e) {
+ // 如果在创建JSONObject、往JSONObject中添加属性值或者创建JSONArray等操作过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在）。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ }
+ // 如果出现了JSON异常情况，最终返回null，表示获取内容操作失败，无法提供有效的数据内容。
+ return null;
+ }
+
+ // commit方法的主要功能是将当前对象的相关变更（例如属性更新等情况）持久化到数据库或者其他相关存储介质中，
+// 并且会根据对象当前是新建状态还是已存在状态、是否需要验证版本等不同情况，执行不同的具体操作逻辑，
+// 在完成数据持久化后，还会进行一些后续的数据刷新和状态重置操作，以保证数据的一致性和本地对象状态的准确性。
+ public void commit(boolean validateVersion) {
+ if (mIsCreate) {
+ // 如果当前对象处于新建状态（mIsCreate为true），进行以下判断和操作。
+ // 若对象的ID为无效ID（INVALID_ID），并且更新数据集合（mDiffNoteValues）中包含了ID字段，
+ // 则需要将mDiffNoteValues中的ID字段移除，因为新建对象时，ID通常由数据库自动生成，不需要手动指定（视具体业务场景而定）。
+ if (mId == INVALID_ID && mDiffNoteValues.containsKey(NoteColumns.ID)) {
+ mDiffNoteValues.remove(NoteColumns.ID);
+ }
+
+ // 使用内容解析器（mContentResolver）向指定的Uri（Notes.CONTENT_NOTE_URI，大概率指向笔记相关的数据库表等存储资源位置）插入数据。
+ // 插入的数据来源于mDiffNoteValues这个ContentValues对象，它包含了要插入到数据库中的各个字段的键值对信息，代表了新建对象的初始数据。
+ Uri uri = mContentResolver.insert(Notes.CONTENT_NOTE_URI, mDiffNoteValues);
+ try {
+ // 尝试从插入操作返回的Uri中获取生成的新ID值，通常Uri的路径段中包含了新插入记录的相关信息，这里按照业务逻辑取第二个路径段作为新的ID。
+ mId = Long.valueOf(uri.getPathSegments().get(1));
+ } catch (NumberFormatException e) {
+ // 如果在解析ID值的过程中出现数字格式异常（比如无法将获取到的字符串转换为长整型的ID），
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并抛出一个ActionFailureException异常，向外表明创建笔记失败的情况，方便上层代码进行相应处理。
+ Log.e(TAG, "Get note id error :" + e.toString());
+ throw new ActionFailureException("create note failed");
+ }
+ // 如果获取到的新ID值为0，说明插入操作可能没有成功获取到有效的ID，这种情况不符合正常的业务逻辑，
+ // 所以抛出一个IllegalStateException异常，提示创建线程ID（这里可以理解为笔记相关的ID创建）失败，表明出现了不合理的状态情况。
+ if (mId == 0) {
+ throw new IllegalStateException("Create thread id failed");
+ }
+
+ // 如果当前对象的类型是普通笔记类型（Notes.TYPE_NOTE），需要遍历附属数据列表（mDataList），
+ // 调用每个附属数据对象（SqlData类型）的commit方法，传入当前笔记的新ID、false（这里的false可能表示不验证某个特定条件，具体需看SqlData的commit方法实现）以及 -1（可能是版本相关的默认值，同样需结合具体实现来看其含义），
+ // 目的是将附属数据也进行相应的持久化等相关操作，确保整个笔记相关的数据都能正确保存。
+ if (mType == Notes.TYPE_NOTE) {
+ for (SqlData sqlData : mDataList) {
+ sqlData.commit(mId, false, -1);
+ }
+ }
+ } else {
+ // 如果当前对象不是新建状态（即已存在于数据库等存储介质中），进行以下判断和操作。
+ // 若对象的ID小于等于0（通常不符合有效的ID规则），并且该ID又不等于特定的根文件夹ID（Notes.ID_ROOT_FOLDER）和通话记录文件夹ID（Notes.ID_CALL_RECORD_FOLDER），
+ // 则记录一条错误日志，表示不存在这样的笔记，然后抛出一个IllegalStateException异常，提示尝试用无效的ID更新笔记，以表明当前操作不符合业务逻辑，需要进行相应处理。
+ if (mId <= 0 && mId!= Notes.ID_ROOT_FOLDER && mId!= Notes.ID_CALL_RECORD_FOLDER) {
+ Log.e(TAG, "No such note");
+ throw new IllegalStateException("Try to update note with invalid id");
+ }
+
+ // 如果更新数据集合（mDiffNoteValues）中包含了要更新的字段信息（即有数据需要更新，通过判断其大小是否大于0来确定），则执行以下更新相关的操作。
+ if (mDiffNoteValues.size() > 0) {
+ // 将当前对象的版本号（mVersion）自增1，表示进行了一次更新操作，版本号常用于数据版本管理场景，用于跟踪数据的变更情况，确保不同版本数据的一致性等。
+ mVersion++;
+ int result = 0;
+ // 如果不需要验证版本（validateVersion为false），则使用内容解析器（mContentResolver）执行更新操作，
+ // 更新的目标是指定的Uri（Notes.CONTENT_NOTE_URI），更新的数据来源于mDiffNoteValues，更新的条件是根据ID字段进行匹配，
+ // 通过传入当前对象的ID值（将其转换为字符串形式，即String.valueOf(mId)）来确定要更新数据库中的哪条记录。
+ if (!validateVersion) {
+ result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
+ + NoteColumns.ID + "=?)", new String[] { String.valueOf(mId) });
+ } else {
+ // 如果需要验证版本（validateVersion为true），则在更新条件中除了根据ID字段匹配外，还增加了版本号的验证，
+ // 即只更新数据库中ID匹配且版本号小于等于当前对象版本号（mVersion）的记录，以此来确保数据更新的合理性和一致性，避免出现数据冲突等问题。
+ result = mContentResolver.update(Notes.CONTENT_NOTE_URI, mDiffNoteValues, "("
+ + NoteColumns.ID + "=?) AND (" + NoteColumns.VERSION + "<=?)",
+ new String[] { String.valueOf(mId), String.valueOf(mVersion) });
+ }
+ // 如果更新操作返回的结果为0，表示没有实际更新任何记录，这可能是因为条件不匹配（比如版本号不符合要求等原因），
+ // 此时记录一条警告日志，提示可能是用户在同步数据时更新了笔记（意味着数据已经被外部同步操作更新过了，当前更新操作就没有实际效果了），方便排查数据不一致等问题。
+ if (result == 0) {
+ Log.w(TAG, "there is no update. maybe user updates note when syncing");
+ }
+ }
+
+ // 如果当前对象的类型是普通笔记类型（Notes.TYPE_NOTE），需要遍历附属数据列表（mDataList），
+ // 调用每个附属数据对象（SqlData类型）的commit方法，传入当前笔记的ID、验证版本的标志（validateVersion）以及当前对象的版本号（mVersion），
+ // 目的是将附属数据按照相应规则进行持久化等相关操作，确保附属数据与笔记主体数据的更新保持同步和一致性。
+ if (mType == Notes.TYPE_NOTE) {
+ for (SqlData sqlData : mDataList) {
+ sqlData.commit(mId, validateVersion, mVersion);
+ }
+ }
+ }
+
+ // 刷新本地信息，通过调用loadFromCursor方法并传入当前对象的ID（mId），重新从数据库等数据源加载数据到当前对象中，
+ // 这样可以确保本地对象的状态与存储介质中的数据保持一致，例如在更新了数据库中的数据后，需要重新获取最新数据到内存中的对象里，以反映最新的状态。
+ loadFromCursor(mId);
+ // 如果当前对象的类型是普通笔记类型（Notes.TYPE_NOTE），还需要调用loadDataContent方法，加载与该笔记相关的附属数据内容，
+ // 这同样是为了保证本地附属数据的完整性和最新性，使其与存储介质中的附属数据保持同步，避免出现数据不一致的情况。
+ if (mType == Notes.TYPE_NOTE)
+ loadDataContent();
+
+ // 清空更新数据集合（mDiffNoteValues），因为之前的更新操作已经完成，清除其中的数据是为了准备下一次可能的更新操作，避免数据残留导致的问题。
+ mDiffNoteValues.clear();
+ // 将当前对象的新建状态标记（mIsCreate）设置为false，表示该对象已经经过了创建或更新操作，不再处于新建状态了，更新其状态标识以便后续其他逻辑判断使用。
+ mIsCreate = false;
+
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/Task.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/Task.java
new file mode 100644
index 0000000..30c049f
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/Task.java
@@ -0,0 +1,500 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.data;
+
+import android.database.Cursor;
+import android.text.TextUtils;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.DataConstants;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.tool.GTaskStringUtils;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+// Task类继承自Node抽象类，用于表示具体的任务对象，涵盖了任务相关的各种属性（如完成状态、备注信息等），
+// 并实现了Node中定义的抽象方法，负责处理任务在本地与远程数据之间的转换、同步操作相关逻辑以及判断任务是否值得保存等功能。
+public class Task extends Node {
+ private static final String TAG = Task.class.getSimpleName();
+ // 用于标记任务是否已完成，初始化为false，表示任务初始状态为未完成，可根据实际情况进行更新。
+ // 定义一个布尔类型的私有变量，表示任务是否已完成，初始值为false，表示任务默认未完成。
+ private boolean mCompleted;
+ // 定义一个字符串类型的私有变量，用于存储任务相关的备注信息，初始值为null。
+ private String mNotes;
+ // 定义一个JSONObject类型的私有变量，用于存放任务的元信息（具体内容由业务决定），初始值为null。
+ private JSONObject mMetaInfo;
+ // 定义一个Task类型的私有变量，代表当前任务的前一个兄弟任务节点，初始值为null。
+ private Task mPriorSibling;
+ // 定义一个TaskList类型的私有变量，代表当前任务所属的父任务列表（或父任务组等概念），初始值为null。
+ // Task类的构造函数，用于初始化任务对象的一些基本属性。
+// 调用父类的构造函数（super()）后，对当前类中的几个属性进行初始化赋值。
+ private TaskList mParent;
+
+ public Task() {
+ super();
+ // 将任务的完成状态初始化为false，即默认任务尚未完成。
+ mCompleted = false;
+ // 备注信息初始化为null，代表暂无备注内容。
+ mNotes = null;
+ // 前一个兄弟任务节点初始化为null，可能表示当前任务暂时没有前序兄弟任务。
+ mPriorSibling = null;
+ // 所属的父任务列表初始化为null，可能后续会通过其他方法设置其具体值。
+ mParent = null;
+ // 任务的元信息初始化为null，等待后续填充具体数据。
+ mMetaInfo = null;
+ }
+
+ // getCreateAction方法用于生成一个JSONObject对象，该对象包含了创建任务相关的操作信息，
+// 以特定的JSON格式组织，方便向外部（比如远程服务器等）发送创建任务的请求数据等用途。
+ public JSONObject getCreateAction(int actionId) {
+ // 创建一个新的JSONObject实例，后续将向其中填充创建任务相关的各种属性信息，最终返回这个对象。
+ JSONObject js = new JSONObject();
+
+ try {
+ // 设置action_type字段，表示操作类型为创建任务，使用GTaskStringUtils中定义的常量来规范键名和对应的值。
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+ GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE);
+
+ // 设置action_id字段，传入的actionId参数可能是用于唯一标识这个创建操作的ID，方便后续跟踪等操作。
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+ // 设置index字段，通过调用mParent（所属父任务列表）的getChildTaskIndex方法，传入当前任务对象（this），
+ // 来获取当前任务在父任务列表中的索引位置，并将其放入JSON对象中，用于表明任务在父级结构中的顺序等信息。
+ js.put(GTaskStringUtils.GTASK_JSON_INDEX, mParent.getChildTaskIndex(this));
+
+ // 创建一个新的JSONObject实例，用于表示任务实体的相关信息，后续会往这个对象里添加任务名称、创建者ID等具体属性。
+ JSONObject entity = new JSONObject();
+ // 设置任务的名称，通过调用getName方法获取任务名称并放入entity对象中，对应的键名使用GTaskStringUtils中定义的常量。
+ entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+ // 设置任务创建者的ID为"null"，这里可能只是一种默认的占位表示，具体创建者ID赋值可能在其他场景下完成，先按此默认值设置。
+ entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null");
+ // 设置任务的实体类型为任务类型（通过GTaskStringUtils中定义的常量来明确），表明这是一个普通任务实体。
+ entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
+ GTaskStringUtils.GTASK_JSON_TYPE_TASK);
+ // 如果任务的备注信息（通过getNotes方法获取）不为null，说明有备注内容，则将备注信息添加到entity对象中，对应的键名为GTaskStringUtils.GTASK_JSON_NOTES。
+ if (getNotes()!= null) {
+ entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes());
+ }
+ // 将包含了任务实体详细信息的entity对象，放入外层的js对象中，对应的键名为GTaskStringUtils.GTASK_JSON_ENTITY_DELTA，
+ // 这样外部通过这个键名就能获取到完整的任务实体相关信息，用于创建任务操作时传递任务的具体属性情况。
+ js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+ // 设置parent_id字段，通过调用mParent（所属父任务列表）的getGid方法获取父任务列表的唯一标识符（Gid），并将其放入JSON对象中，
+ // 用于表明当前任务所属的父级对象的ID，方便在创建任务时关联到正确的父任务列表等结构中。
+ js.put(GTaskStringUtils.GTASK_JSON_PARENT_ID, mParent.getGid());
+
+ // 设置dest_parent_type字段，将其值设置为表示任务组类型的常量（通过GTaskStringUtils中定义的常量来明确），
+ // 可能用于在创建任务时指定目标父级的类型等相关信息，具体含义需结合业务场景确定。
+ js.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT_TYPE,
+ GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
+
+ // 设置list_id字段，同样通过调用mParent（所属父任务列表）的getGid方法获取父任务列表的唯一标识符（Gid）并放入JSON对象中，
+ // 其作用可能与parent_id类似，从不同角度表明任务所属的列表ID等相关信息，确保任务与正确的列表关联。
+ js.put(GTaskStringUtils.GTASK_JSON_LIST_ID, mParent.getGid());
+
+ // 设置dest_parent_type字段，将其值设置为表示任务组类型的常量（通过GTaskStringUtils中定义的常量来明确），
+ // 可能用于在创建任务时指定目标父级的类型等相关信息，具体含义需结合业务场景确定。
+ js.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT_TYPE,
+ GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
+
+ // 设置list_id字段，同样通过调用mParent（所属父任务列表）的getGid方法获取父任务列表的唯一标识符（Gid）并放入JSON对象中，
+ // 其作用可能与parent_id类似，从不同角度表明任务所属的列表ID等相关信息，确保任务与正确的列表关联。
+ js.put(GTaskStringUtils.GTASK_JSON_LIST_ID, mParent.getGid());
+
+ // 如果当前任务存在前一个兄弟任务（mPriorSibling不为null），则获取前一个兄弟任务的唯一标识符（通过mPriorSibling的getGid方法），
+ // 并将其放入JSON对象中，对应的键名为GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID，用于表示任务在兄弟任务序列中的顺序等相关信息。
+ if (mPriorSibling!= null) {
+ js.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, mPriorSibling.getGid());
+ }
+
+ } catch (JSONException e) {
+ // 如果在往JSONObject中添加属性值等操作过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+ // 然后抛出一个ActionFailureException异常，向外表明生成创建任务的JSON对象失败的情况，方便上层代码进行相应处理。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("fail to generate task-create jsonobject");
+ }
+
+ // 返回已经填充好创建任务相关各种属性信息的JSONObject对象，供外部调用者使用，比如发送到远程端进行任务创建操作。
+ return js;
+ }
+
+ // getUpdateAction方法用于生成一个JSONObject对象，该对象包含了更新任务相关的操作信息，
+// 以特定的JSON格式组织，方便向外部（比如远程服务器等）发送更新任务的请求数据等用途。
+ public JSONObject getUpdateAction(int actionId) {
+ // 创建一个新的JSONObject实例，后续将向其中填充更新任务相关的各种属性信息，最终返回这个对象。
+ JSONObject js = new JSONObject();
+
+ try {
+ // 设置action_type字段，表示操作类型为更新任务，使用GTaskStringUtils中定义的常量来规范键名和对应的值。
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+ GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE);
+
+ // 设置action_id字段，传入的actionId参数可能是用于唯一标识这个更新操作的ID，方便后续跟踪等操作。
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+ // 设置id字段，通过调用getGid方法获取当前任务的唯一标识符（Gid），并将其放入JSON对象中，
+ // 用于明确要更新的是哪个任务，方便远程端根据这个ID找到对应的任务记录进行更新操作。
+ js.put(GTaskStringUtils.GTASK_JSON_ID, getGid());
+
+ // 创建一个新的JSONObject实例，用于表示任务实体的变更信息，后续会往这个对象里添加任务名称、备注信息以及任务是否已删除等具体变更情况的属性。
+ JSONObject entity = new JSONObject();
+ // 设置任务的名称，通过调用getName方法获取任务名称并放入entity对象中，对应的键名使用GTaskStringUtils中定义的常量，
+ // 用于向远程端传达任务名称是否有变化等情况。
+ entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+ // 如果任务的备注信息（通过getNotes方法获取）不为null，说明备注内容有变化，则将备注信息添加到entity对象中，对应的键名为GTaskStringUtils.GTASK_JSON_NOTES，
+ // 以便远程端知晓备注信息的更新情况。
+ if (getNotes()!= null) {
+ entity.put(GTaskStringUtils.GTASK_JSON_NOTES, getNotes());
+ }
+ // 设置任务是否已删除的标记，通过调用getDeleted方法获取该标记并放入entity对象中，对应的键名为GTaskStringUtils.GTASK_JSON_DELETED，
+ // 用于向远程端传达任务的删除状态是否有变化等情况。
+ entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted());
+ // 将包含了任务实体变更信息的entity对象，放入外层的js对象中，对应的键名为GTaskStringUtils.GTASK_JSON_ENTITY_DELTA，
+ // 这样外部通过这个键名就能获取到完整的任务实体变更相关信息，用于更新任务操作时传递任务具体哪些方面发生了变化。
+ js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+ } catch (JSONException e) {
+ // 如果在往JSONObject中添加属性值等操作过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+ // 然后抛出一个ActionFailureException异常，向外表明生成更新任务的JSON对象失败的情况，方便上层代码进行相应处理。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("fail to generate task-update jsonobject");
+ }
+
+ // 返回已经填充好更新任务相关各种属性信息的JSONObject对象，供外部调用者使用，比如发送到远程端进行任务更新操作。
+ return js;
+ }
+ // setContentByRemoteJSON方法的作用是根据从远程获取的JSONObject对象（通常包含了任务相关的各项属性数据），
+// 来更新当前任务对象的对应属性值，以此实现将远程数据同步到本地任务对象中的功能。
+ public void setContentByRemoteJSON(JSONObject js) {
+ // 首先判断传入的JSONObject对象是否为null，如果为null则表示没有有效的远程数据可供处理，直接结束该方法，不进行后续操作。
+ if (js!= null) {
+ try {
+ // 以下是针对JSONObject中不同字段的处理逻辑，每个字段对应任务对象的一个属性，通过解析JSON中的字段值来更新任务对象相应属性。
+
+ // 处理任务的唯一标识符（id）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_ID的字段，
+ // 如果包含该字段，说明远程数据中有任务的ID信息，那么就获取该字段对应的字符串值，
+ // 并通过调用setGid方法将获取到的字符串值设置为当前任务对象的唯一标识符（Gid），完成任务ID属性的更新。
+ if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
+ setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
+ }
+
+ // 处理任务的最后修改时间（last_modified）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_LAST_MODIFIED的字段，
+ // 如果包含该字段，说明远程数据中有任务最后修改时间的信息，那么就获取该字段对应的长整型值，
+ // 并通过调用setLastModified方法将获取到的长整型值设置为当前任务对象的最后修改时间属性值，完成该属性的更新。
+ if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
+ setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
+ }
+
+ // 处理任务的名称（name）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_NAME的字段，
+ // 如果包含该字段，说明远程数据中有任务名称的信息，那么就获取该字段对应的字符串值，
+ // 并通过调用setName方法将获取到的字符串值设置为当前任务对象的名称属性值，完成任务名称属性的更新。
+ if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
+ setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
+ }
+
+ // 处理任务的备注信息（notes）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_NOTES的字段，
+ // 如果包含该字段，说明远程数据中有任务备注信息，那么就获取该字段对应的字符串值，
+ // 并通过调用setNotes方法将获取到的字符串值设置为当前任务对象的备注信息属性值，完成该属性的更新。
+ if (js.has(GTaskStringUtils.GTASK_JSON_NOTES)) {
+ setNotes(js.getString(GTaskStringUtils.GTASK_JSON_NOTES));
+ }
+
+ // 处理任务的是否已删除（deleted）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_DELETED的字段，
+ // 如果包含该字段，说明远程数据中有任务是否已删除的标记信息，那么就获取该字段对应的布尔型值，
+ // 并通过调用setDeleted方法将获取到的布尔型值设置为当前任务对象的是否已删除的标记属性值，完成该属性的更新。
+ if (js.has(GTaskStringUtils.GTASK_JSON_DELETED)) {
+ setDeleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_DELETED));
+ }
+
+ // 处理任务的是否已完成（completed）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_COMPLETED的字段，
+ // 如果包含该字段，说明远程数据中有任务是否已完成的标记信息，那么就获取该字段对应的布尔型值，
+ // 并通过调用setCompleted方法将获取到的布尔型值设置为当前任务对象的是否已完成的标记属性值，完成该属性的更新。
+ if (js.has(GTaskStringUtils.GTASK_JSON_COMPLETED)) {
+ setCompleted(js.getBoolean(GTaskStringUtils.GTASK_JSON_COMPLETED));
+ }
+ } catch (JSONException e) {
+ // 如果在解析JSONObject获取字段值或者调用设置属性的方法过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便后续排查问题所在），
+ // 然后抛出一个ActionFailureException异常，向外表明从JSON对象中获取任务内容失败的情况，以便调用该方法的上层代码进行相应的错误处理。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("fail to get task content from jsonobject");
+ }
+ }
+ }
+
+
+ // setContentByLocalJSON方法用于根据本地的JSONObject对象来更新当前任务对象的部分属性信息，
+// 主要侧重于从本地JSON数据中提取任务名称相关信息进行更新，同时会对JSON对象的格式及任务类型做一些验证。
+ public void setContentByLocalJSON(JSONObject js) {
+ // 首先判断传入的JSONObject对象是否符合要求，如果为null，或者不包含特定的两个字段（GTaskStringUtils.META_HEAD_NOTE和GTaskStringUtils.META_HEAD_DATA），
+ // 则记录一条警告日志，表示没有可用的数据来设置任务内容，然后直接结束该方法，不再进行后续操作。
+ if (js == null ||!js.has(GTaskStringUtils.META_HEAD_NOTE)
+ ||!js.has(GTaskStringUtils.META_HEAD_DATA)) {
+ Log.w(TAG, "setContentByLocalJSON: nothing is avaiable");
+ }
+
+ try {
+ // 从传入的JSONObject对象中获取名为GTaskStringUtils.META_HEAD_NOTE的子JSONObject，它通常包含了任务的核心属性信息，后续会基于它进行一些判断和取值操作。
+ JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+ // 从传入的JSONObject对象中获取名为GTaskStringUtils.META_HEAD_DATA的JSONArray，该数组可能包含了与任务相关的各种具体数据内容，例如任务的具体描述、附件等相关数据（具体由业务决定）。
+ JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
+
+ // 判断任务的类型（通过获取NoteColumns.TYPE字段的值来判断）是否不等于普通笔记类型（Notes.TYPE_NOTE），
+ // 如果类型不符，记录一条错误日志表示类型无效，然后直接返回，不再进行后续的设置内容操作，因为只有符合特定类型的数据才能按预期进行处理。
+ if (note.getInt(NoteColumns.TYPE)!= Notes.TYPE_NOTE) {
+ Log.e(TAG, "invalid type");
+ return;
+ }
+
+ // 遍历数据数组（dataArray），对其中的每个JSONObject元素进行检查，目的是从中找到与任务名称相关的数据元素并提取名称信息进行更新。
+ for (int i = 0; i < dataArray.length(); i++) {
+ JSONObject data = dataArray.getJSONObject(i);
+ // 判断当前数据元素中的MIME_TYPE字段（通过DataColumns.MIME_TYPE键名获取其对应字符串值）是否等于DataConstants.NOTE常量，
+ // 如果相等，说明找到了与任务名称相关的数据元素，此时获取该元素中CONTENT字段（通过DataColumns.CONTENT键名获取其对应字符串值）对应的字符串值，
+ // 并通过调用setName方法将其设置为当前任务对象的名称属性值，完成任务名称的更新，然后结束循环，因为通常只需要找到第一个符合要求的任务名称数据即可。
+ if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
+ setName(data.getString(DataColumns.CONTENT));
+ break;
+ }
+ }
+
+ } catch (JSONException e) {
+ // 如果在解析JSON对象获取字段值或者调用设置属性方法过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在）。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ }
+ }
+
+ // getLocalJSONFromContent方法用于根据当前任务对象的内容生成一个本地表示的JSONObject对象，
+// 该对象以特定的JSON格式组织，包含了任务相关的一些关键信息（如任务名称等），方便在本地进行数据存储、传递等操作，
+// 并且会根据任务对象的不同状态（比如是新创建的任务还是已经同步过的任务）有不同的构建逻辑。
+ public JSONObject getLocalJSONFromContent() {
+ // 获取当前任务对象的名称，后续会根据该名称是否为null等情况来构建返回的JSONObject对象内容。
+ String name = getName();
+ try {
+ // 判断任务对象的元信息（mMetaInfo）是否为null，以此来区分任务是新创建的（来自网络等情况）还是已经同步过的任务情况，然后分别进行不同的JSON对象构建逻辑。
+ if (mMetaInfo == null) {
+ // 如果mMetaInfo为null，表示这可能是一个新创建的任务（比如从网页端创建后同步到本地的任务情况）。
+ // 进一步判断任务名称是否为null，如果为null，记录一条警告日志表示这个任务似乎是空的（没有名称等关键信息），然后直接返回null，表示无法构建有效的JSON对象。
+ if (name == null) {
+ Log.w(TAG, "the note seems to be an empty one");
+ return null;
+ }
+
+ // 创建一个新的JSONObject对象，后续将逐步向其中填充任务相关的信息，最终返回这个构建好的对象。
+ JSONObject js = new JSONObject();
+ // 创建一个新的JSONObject对象，用于存放任务核心属性相关的信息，例如任务类型等，后续会将其放入外层的js对象中。
+ JSONObject note = new JSONObject();
+ // 创建一个新的JSONArray对象，用于存放任务相关的数据内容（例如可能是任务的具体描述等信息对应的JSON表示形式），后续会往这个数组里添加具体的数据对象并放入js对象中。
+ JSONArray dataArray = new JSONArray();
+ // 创建一个新的JSONObject对象，用于表示任务的具体某一项数据内容，这里先构建一个包含任务名称信息的数据对象。
+ JSONObject data = new JSONObject();
+ // 将当前任务对象的名称放入data对象中，对应的键名为DataColumns.CONTENT，以此表示任务名称相关的数据内容。
+ data.put(DataColumns.CONTENT, name);
+ // 将包含任务名称信息的data对象添加到dataArray中，这样dataArray就包含了任务相关的具体数据内容（目前只有名称相关数据）。
+ dataArray.put(data);
+ // 将包含任务具体数据内容的dataArray放入外层的js对象中，对应的键名为GTaskStringUtils.META_HEAD_DATA，
+ // 方便外部通过这个键名获取到任务的具体数据相关内容，符合特定的JSON数据结构组织要求。
+ js.put(GTaskStringUtils.META_HEAD_DATA, dataArray);
+ // 将任务类型设置为普通笔记类型（Notes.TYPE_NOTE），放入note对象中，对应的键名为NoteColumns.TYPE，表明任务的类型信息，后续会将note对象放入js对象中，以完整表示任务相关属性。
+ note.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
+ // 将包含任务类型等核心属性信息的note对象放入外层的js对象中，对应的键名为GTaskStringUtils.META_HEAD_NOTE，
+ // 这样外部通过这个键名就能获取到完整的任务核心属性相关信息，构建出符合要求的表示任务的JSON对象，最终返回该对象。
+ js.put(GTaskStringUtils.META_HEAD_NOTE, note);
+ return js;
+ } else {
+ // 如果mMetaInfo不为null，表示这是一个已经同步过的任务，此时从mMetaInfo中获取任务核心属性相关的JSONObject对象和任务具体数据内容相关的JSONArray对象。
+ JSONObject note = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+ JSONArray dataArray = mMetaInfo.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
+
+ // 遍历数据数组（dataArray），对其中的每个JSONObject元素进行检查，目的是找到与任务名称相关的数据元素并更新其名称内容为当前任务对象的最新名称。
+ for (int i = 0; i < dataArray.length(); i++) {
+ JSONObject data = dataArray.getJSONObject(i);
+ if (TextUtils.equals(data.getString(DataColumns.MIME_TYPE), DataConstants.NOTE)) {
+ data.put(DataColumns.CONTENT, getName());
+ break;
+ }
+ }
+
+ // 将任务类型再次明确设置为普通笔记类型（Notes.TYPE_NOTE），放入note对象中，对应的键名为NoteColumns.TYPE，确保任务类型信息的准确性，然后返回mMetaInfo，
+ // 因为经过上述对数据中任务名称的更新操作后，mMetaInfo已经包含了最新的任务相关信息，以符合业务要求的JSON格式进行表示了。
+ note.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
+ return mMetaInfo;
+ }
+ } catch (JSONException e) {
+ // 如果在创建JSONObject对象、往对象中添加属性值或者获取JSON对象中的字段值等操作过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），然后返回null，表示构建本地JSON对象失败。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ return null;
+ }
+ }
+
+ // setMetaInfo方法用于设置当前任务对象的元信息（mMetaInfo），它接收一个MetaData类型的参数，
+// 根据参数中的笔记相关信息（如果不为null）来构建并设置任务对象的元信息，若构建过程出现异常则进行相应的错误处理。
+ public void setMetaInfo(MetaData metaData) {
+ // 首先判断传入的MetaData对象是否为null，并且其包含的笔记信息（通过getNotes方法获取）是否也为null，
+ // 如果两者都不为null，说明有有效的元数据信息可用于设置任务对象的元信息。
+ if (metaData!= null && metaData.getNotes()!= null) {
+ try {
+ // 尝试将MetaData对象中的笔记信息（以字符串形式存在）转换为JSONObject类型，并赋值给任务对象的元信息变量mMetaInfo，以此完成元信息的设置。
+ mMetaInfo = new JSONObject(metaData.getNotes());
+ } catch (JSONException e) {
+ // 如果在将字符串转换为JSONObject对象的过程中出现JSON解析异常，
+ // 则记录一条警告日志，包含异常的详细信息（通过e.toString()获取），并将任务对象的元信息设置为null，表示设置元信息失败。
+ Log.w(TAG, e.toString());
+ mMetaInfo = null;
+ }
+ }
+ }
+
+ // getSyncAction方法用于根据给定的Cursor对象（通常用于从数据库中查询获取的数据行信息）以及当前任务对象的元信息等情况，
+// 来判断任务在同步过程中应该采取的操作类型（例如是无更新、本地更新、远程更新、更新冲突等不同情况），并返回对应的操作类型标识。
+ public int getSyncAction(Cursor c) {
+ try {
+ // 初始化一个JSONObject对象，用于存放任务的笔记相关信息，初始值为null，后续会尝试从任务对象的元信息中获取相应内容进行赋值。
+ JSONObject noteInfo = null;
+ // 判断任务对象的元信息（mMetaInfo）是否不为null，并且其中是否包含名为GTaskStringUtils.META_HEAD_NOTE的字段，
+ // 如果满足条件，说明有有效的笔记相关信息，从mMetaInfo中获取对应的JSONObject对象并赋值给noteInfo，以便后续基于该信息进行判断操作。
+ if (mMetaInfo!= null && mMetaInfo.has(GTaskStringUtils.META_HEAD_NOTE)) {
+ noteInfo = mMetaInfo.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+ }
+
+ // 如果noteInfo为null，说明可能任务的笔记元信息已经被删除，记录一条警告日志提示该情况，然后返回SYNC_ACTION_UPDATE_REMOTE，
+ // 表示需要从远程端获取最新信息来更新本地，即进行远程更新操作。
+ if (noteInfo == null) {
+ Log.w(TAG, "it seems that note meta has been deleted");
+ return SYNC_ACTION_UPDATE_REMOTE;
+ }
+
+ // 判断noteInfo中是否包含名为NoteColumns.ID的字段，如果不包含，说明远程端的笔记ID似乎被删除了，记录一条警告日志提示该情况，
+ // 然后返回SYNC_ACTION_UPDATE_LOCAL，表示需要更新本地相关信息（可能基于本地的一些默认规则或已有数据进行处理），进行本地更新操作。
+ if (!noteInfo.has(NoteColumns.ID)) {
+ Log.w(TAG, "remote note id seems to be deleted");
+ return SYNC_ACTION_UPDATE_LOCAL;
+ }
+
+ // 验证笔记的ID是否匹配，比较从Cursor对象中获取的笔记ID（通过SqlNote.ID_COLUMN字段获取长整型的ID值）和从noteInfo中获取的笔记ID（通过NoteColumns.ID字段获取长整型的ID值）是否一致，
+ // 如果不一致，记录一条警告日志提示ID不匹配的情况，然后返回SYNC_ACTION_UPDATE_LOCAL，表示需要进行本地更新操作，可能是本地数据出现了不一致等问题需要修正。
+ if (c.getLong(SqlNote.ID_COLUMN)!= noteInfo.getLong(NoteColumns.ID)) {
+ Log.w(TAG, "note id doesn't match");
+ return SYNC_ACTION_UPDATE_LOCAL;
+ }
+
+ // 判断本地是否有更新，通过检查Cursor对象中本地修改标记字段（SqlNote.LOCAL_MODIFIED_COLUMN）的值是否为0来确定，
+ // 如果为0，表示本地没有更新。
+ if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) {
+ // 进一步判断本地和远程的同步ID是否一致，通过比较Cursor对象中同步ID字段（SqlNote.SYNC_ID_COLUMN）的值和当前任务对象的最后修改时间（通过getLastModified方法获取）是否相等来确定，
+ // 如果相等，表示本地和远程两边都没有更新，此时返回SYNC_ACTION_NONE，表示无需进行任何同步操作。
+ if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+ return SYNC_ACTION_NONE;
+ } else {
+ // 如果本地和远程的同步ID不一致，表示远程有更新，需要将远程的更新应用到本地，此时返回SYNC_ACTION_UPDATE_LOCAL，进行本地更新操作。
+ return SYNC_ACTION_UPDATE_LOCAL;
+ }
+ } else {
+ // 如果本地有更新（即SqlNote.LOCAL_MODIFIED_COLUMN的值不为0），则进行以下进一步的验证和判断操作。
+
+ // 验证任务的gtask ID是否匹配，比较从Cursor对象中获取的gtask ID（通过SqlNote.GTASK_ID_COLUMN字段获取字符串类型的ID值）和当前任务对象的gtask ID（通过getGid方法获取）是否相等，
+ // 如果不相等，记录一条错误日志提示gtask ID不匹配的情况，然后返回SYNC_ACTION_ERROR，表示出现了错误，同步操作无法正常进行，需要人工介入等处理。
+ if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
+ Log.e(TAG, "gtask id doesn't match");
+ return SYNC_ACTION_ERROR;
+ }
+ // 再次判断本地和远程的同步ID是否一致，通过比较Cursor对象中同步ID字段（SqlNote.SYNC_ID_COLUMN）的值和当前任务对象的最后修改时间（通过getLastModified方法获取）是否相等来确定，
+ // 如果相等，表示只有本地进行了修改，此时返回SYNC_ACTION_UPDATE_REMOTE，表示需要将本地的修改更新到远程端，进行远程更新操作。
+ if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+ return SYNC_ACTION_UPDATE_REMOTE;
+ } else {
+ // 如果本地和远程的同步ID不一致，表示本地和远程都有更新，出现了更新冲突的情况，此时返回SYNC_ACTION_UPDATE_CONFLICT，
+ // 提示需要按照业务规则处理这种更新冲突的情况，例如人工选择保留哪一方的修改等操作。
+ return SYNC_ACTION_UPDATE_CONFLICT;
+ }
+ }
+ } catch (Exception e) {
+ // 如果在上述判断和获取数据等操作过程中出现任何异常，记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+ // 然后返回SYNC_ACTION_ERROR，表示出现了错误，同步操作无法正常进行。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ }
+
+ return SYNC_ACTION_ERROR;
+ }
+
+ // isWorthSaving方法用于判断当前任务对象是否值得保存，判断依据是任务对象的元信息是否存在，或者任务名称、备注信息是否有有效的非空内容，
+// 如果满足其中任一条件，则返回true，表示值得保存；否则返回false，表示不值得保存。
+ public boolean isWorthSaving() {
+ return mMetaInfo!= null || (getName()!= null && getName().trim().length() > 0)
+ || (getNotes()!= null && getNotes().trim().length() > 0);
+ }
+
+ // setCompleted方法用于设置当前任务对象的完成状态（mCompleted），接收一个布尔类型的参数completed，
+// 将任务对象的mCompleted属性设置为传入的参数值，以此更新任务的完成状态信息。
+ public void setCompleted(boolean completed) {
+ this.mCompleted = completed;
+ }
+
+ // setNotes方法用于设置当前任务对象的备注信息（mNotes），接收一个字符串类型的参数notes，
+// 将任务对象的mNotes属性设置为传入的参数值，以此更新任务的备注内容信息。
+ public void setNotes(String notes) {
+ this.mNotes = notes;
+ }
+
+ // setPriorSibling方法用于设置当前任务对象的前一个兄弟任务（mPriorSibling），接收一个Task类型的参数priorSibling，
+// 将任务对象的mPriorSibling属性设置为传入的参数对象，以此更新任务的前序兄弟任务关联信息。
+ public void setPriorSibling(Task priorSibling) {
+ this.mPriorSibling = priorSibling;
+ }
+
+ public void setParent(TaskList parent) {
+ this.mParent = parent;
+ }
+
+ public boolean getCompleted() {
+ return this.mCompleted;
+ }
+
+ public String getNotes() {
+ return this.mNotes;
+ }
+
+ public Task getPriorSibling() {
+ return this.mPriorSibling;
+ }
+
+ public TaskList getParent() {
+ return this.mParent;
+ }
+
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/TaskList.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/TaskList.java
new file mode 100644
index 0000000..17f38cf
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/data/TaskList.java
@@ -0,0 +1,522 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.data;
+
+import android.database.Cursor;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.tool.GTaskStringUtils;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.ArrayList;
+
+
+// TaskList类继承自Node类，代表任务列表，用于管理一组相关的任务（Task），可能在待办事项等应用场景中使用，
+// 包含了任务列表自身的属性以及与创建、更新操作相关的方法，并且以JSON格式来组织和传递这些操作相关的数据。
+public class TaskList extends Node {
+ // 定义一个用于日志输出的标签，其值为当前类的简单名称，方便在日志中准确识别是该类输出的相关信息。
+ private static final String TAG = TaskList.class.getSimpleName();
+
+ // 定义一个整型变量，用于表示任务列表在某个父级结构中的索引位置，初始值为1，具体含义和用途需结合业务场景确定，可能涉及任务列表的排序等情况。
+ private int mIndex;
+
+ // 定义一个ArrayList集合，用于存储该任务列表包含的所有任务对象（Task类型），通过这个集合可以方便地对任务进行添加、删除、遍历等操作。
+ private ArrayList mChildren;
+
+ // TaskList类的构造函数，用于初始化任务列表对象的一些基本属性。
+ // 首先调用父类（Node类）的构造函数（super()）进行父类相关属性的初始化，然后再初始化自身特有的属性。
+ public TaskList() {
+ super();
+ // 创建一个新的ArrayList实例，用于存放该任务列表下的所有任务对象，初始时为空列表，后续可通过相关方法向其中添加任务。
+ mChildren = new ArrayList();
+ // 将任务列表的索引位置初始化为1，可能后续会根据实际情况进行调整，比如在添加或移动任务列表到不同父级结构下等场景时改变其索引值。
+ mIndex = 1;
+ }
+
+ // getCreateAction方法用于生成一个JSONObject对象，该对象包含了创建任务列表相关的操作信息，
+ // 以特定的JSON格式组织，方便向外部（比如远程服务器等）发送创建任务列表的请求数据等用途。
+ public JSONObject getCreateAction(int actionId) {
+ // 创建一个新的JSONObject实例，后续将向其中填充创建任务列表相关的各种属性信息，最终返回这个对象。
+ JSONObject js = new JSONObject();
+
+ try {
+ // 设置action_type字段，表示操作类型为创建任务列表，使用GTaskStringUtils中定义的常量来规范键名和对应的值，确保与其他相关操作类型的区分以及数据格式的统一。
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+ GTaskStringUtils.GTASK_JSON_ACTION_TYPE_CREATE);
+
+ // 设置action_id字段，传入的actionId参数可能是用于唯一标识这个创建操作的ID，方便后续跟踪、管理等操作，比如在操作记录查询、撤销等场景中使用。
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+ // 设置index字段，将任务列表当前的索引位置（mIndex属性值）放入JSON对象中，用于表明该任务列表在所属父级结构（例如在某个分组或者更大的任务列表体系中）中的顺序等信息，可能影响展示顺序等业务逻辑。
+ js.put(GTaskStringUtils.GTASK_JSON_INDEX, mIndex);
+
+ // 创建一个新的JSONObject实例，用于表示任务列表实体的相关信息，后续会往这个对象里添加任务列表名称、创建者ID等具体属性，以此完整描述任务列表的基本情况。
+ JSONObject entity = new JSONObject();
+ // 设置任务列表的名称，通过调用getName方法获取任务列表名称并放入entity对象中，对应的键名使用GTaskStringUtils中定义的常量，方便外部按统一规范获取该信息。
+ entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+ // 设置任务列表创建者的ID为"null"，这里可能只是一种默认的占位表示，具体创建者ID赋值可能在其他场景下完成，先按此默认值设置，后续可能会有更新机制来完善该信息。
+ entity.put(GTaskStringUtils.GTASK_JSON_CREATOR_ID, "null");
+ // 设置任务列表的实体类型为任务组类型（通过GTaskStringUtils中定义的常量来明确），表明这是一个用于组织任务的任务组（即任务列表）实体，区别于单个任务实体等其他类型。
+ entity.put(GTaskStringUtils.GTASK_JSON_ENTITY_TYPE,
+ GTaskStringUtils.GTASK_JSON_TYPE_GROUP);
+ // 将包含了任务列表实体详细信息的entity对象，放入外层的js对象中，对应的键名为GTaskStringUtils.GTASK_JSON_ENTITY_DELTA，
+ // 这样外部通过这个键名就能获取到完整的任务列表实体相关信息，用于创建任务列表操作时传递任务列表的具体属性情况，便于接收方根据这些信息进行创建操作。
+ js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+ } catch (JSONException e) {
+ // 如果在往JSONObject中添加属性值等操作过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+ // 然后抛出一个ActionFailureException异常，向外表明生成创建任务列表的JSON对象失败的情况，方便上层代码进行相应处理，比如向用户提示创建失败等操作。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("fail to generate tasklist-create jsonobject");
+ }
+
+ // 返回已经填充好创建任务列表相关各种属性信息的JSONObject对象，供外部调用者使用，比如发送到远程端进行任务列表创建操作。
+ return js;
+ }
+
+ public JSONObject getUpdateAction(int actionId) {
+ JSONObject js = new JSONObject();
+
+ try {
+ // action_type
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+ GTaskStringUtils.GTASK_JSON_ACTION_TYPE_UPDATE);
+
+ // action_id
+ js.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, actionId);
+
+ // id
+ js.put(GTaskStringUtils.GTASK_JSON_ID, getGid());
+
+ // entity_delta
+ JSONObject entity = new JSONObject();
+ // 设置任务列表是否已删除的标记，通过调用getDeleted方法获取该标记并放入entity对象中，对应的键名为GTaskStringUtils.GTASK_JSON_DELETED，
+ // 用于向远程端传达任务列表的删除状态是否有变化等情况，若标记变为true则可能涉及到相关的删除逻辑处理等操作。
+ entity.put(GTaskStringUtils.GTASK_JSON_NAME, getName());
+ entity.put(GTaskStringUtils.GTASK_JSON_DELETED, getDeleted());
+ // 将包含了任务列表实体变更信息的entity对象，放入外层的js对象中，对应的键名为GTaskStringUtils.GTASK_JSON_ENTITY_DELTA，
+ // 这样外部通过这个键名就能获取到完整的任务列表实体变更相关信息，用于更新任务列表操作时传递任务列表具体哪些方面发生了变化，便于远程端准确执行更新操作。
+ js.put(GTaskStringUtils.GTASK_JSON_ENTITY_DELTA, entity);
+
+ } catch (JSONException e) {
+ // 如果在往JSONObject中添加属性值等操作过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("fail to generate tasklist-update jsonobject");
+ }
+ // 返回已经填充好更新任务列表相关各种属性信息的JSONObject对象，供外部调用者使用，比如发送到远程端进行任务列表更新操作。
+ return js;
+ }
+
+ // setContentByRemoteJSON方法的主要作用是根据从远程获取的JSONObject对象（该对象中包含了任务列表相关的属性数据），
+// 来更新当前任务列表对象的对应属性值，从而实现将远程数据同步到本地任务列表对象中的功能。
+ public void setContentByRemoteJSON(JSONObject js) {
+ // 首先判断传入的JSONObject对象是否为null，如果为null则意味着没有有效的远程数据可供处理，直接结束该方法，不进行后续操作。
+ if (js!= null) {
+ try {
+ // 以下是针对JSONObject中不同字段的处理逻辑，每个字段对应任务列表对象的一个属性，通过解析JSON中的字段值来更新任务列表对象相应属性。
+
+ // 处理任务列表的唯一标识符（id）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_ID的字段，
+ // 如果包含该字段，说明远程数据中有任务列表的ID信息，那么就获取该字段对应的字符串值，
+ // 并通过调用setGid方法将获取到的字符串值设置为当前任务列表对象的唯一标识符（Gid），完成任务列表ID属性的更新，确保本地与远程该属性的一致性。
+ if (js.has(GTaskStringUtils.GTASK_JSON_ID)) {
+ setGid(js.getString(GTaskStringUtils.GTASK_JSON_ID));
+ }
+
+ // 处理任务列表的最后修改时间（last_modified）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_LAST_MODIFIED的字段，
+ // 如果包含该字段，说明远程数据中有任务列表最后修改时间的信息，那么就获取该字段对应的长整型值，
+ // 并通过调用setLastModified方法将获取到的长整型值设置为当前任务列表对象的最后修改时间属性值，完成该属性的更新，
+ // 使本地任务列表能反映远程端的修改时间情况，便于后续进行同步等相关逻辑判断。
+ if (js.has(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED)) {
+ setLastModified(js.getLong(GTaskStringUtils.GTASK_JSON_LAST_MODIFIED));
+ }
+
+ // 处理任务列表的名称（name）字段。
+ // 判断传入的JSONObject对象中是否包含名为GTaskStringUtils.GTASK_JSON_NAME的字段，
+ // 如果包含该字段，说明远程数据中有任务列表名称的信息，那么就获取该字段对应的字符串值，
+ // 并通过调用setName方法将获取到的字符串值设置为当前任务列表对象的名称属性值，完成任务列表名称属性的更新，
+ // 确保本地展示的任务列表名称与远程保持一致，若远程端修改了名称，本地也能相应更新。
+ if (js.has(GTaskStringUtils.GTASK_JSON_NAME)) {
+ setName(js.getString(GTaskStringUtils.GTASK_JSON_NAME));
+ }
+
+ } catch (JSONException e) {
+ // 如果在解析JSONObject获取字段值或者调用设置属性的方法过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便后续排查问题所在），
+ // 然后抛出一个ActionFailureException异常，向外表明从JSON对象中获取任务列表内容失败的情况，以便调用该方法的上层代码进行相应的错误处理，
+ // 比如提示用户同步数据失败等操作。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("fail to get tasklist content from jsonobject");
+ }
+ }
+ }
+ // setContentByLocalJSON方法用于根据本地的JSONObject对象来设置当前任务列表对象的相关内容（主要是名称相关内容），
+// 并且会依据JSON对象中所表示的不同类型（如文件夹类型、系统类型等）进行差异化的名称设置操作，同时会对JSON对象的格式及类型有效性进行判断。
+ public void setContentByLocalJSON(JSONObject js) {
+ // 首先判断传入的JSONObject对象是否符合要求，如果为null，或者不包含名为GTaskStringUtils.META_HEAD_NOTE的字段，
+ // 则意味着没有可用的数据来设置任务列表内容，此时记录一条警告日志提示相应情况，然后直接结束该方法，不再进行后续操作。
+ if (js == null ||!js.has(GTaskStringUtils.META_HEAD_NOTE)) {
+ Log.w(TAG, "setContentByLocalJSON: nothing is avaiable");
+ }
+
+ try {
+ // 从传入的JSONObject对象中获取名为GTaskStringUtils.META_HEAD_NOTE的子JSONObject，
+ // 该子JSONObject预期包含了与任务列表核心属性相关的信息，后续将基于其内容进行类型判断及相应的处理操作。
+ JSONObject folder = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+
+ // 判断获取到的folder对象中表示类型的字段（NoteColumns.TYPE）的值是否等于Notes.TYPE_FOLDER，
+ // 即判断是否为普通文件夹类型，如果是普通文件夹类型，则进行以下操作。
+ if (folder.getInt(NoteColumns.TYPE) == Notes.TYPE_FOLDER) {
+ // 从folder对象中获取名为NoteColumns.SNIPPET的字段对应的字符串值，该值通常可能是文件夹的简要描述等相关内容，将其赋值给name变量，
+ // 此处可理解为获取文件夹的一个关键标识信息（可能用于展示等用途）。
+ String name = folder.getString(NoteColumns.SNIPPET);
+ // 通过调用setName方法，将经过特定格式处理后的名称（在原名称前添加GTaskStringUtils.MIUI_FOLDER_PREFFIX前缀）设置为当前任务列表对象的名称属性值，
+ // 完成对普通文件夹类型的任务列表名称的设置，添加前缀可能是为了符合某种特定的命名规范或者便于在特定界面中区分不同来源、类型的文件夹等业务需求。
+ setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX + name);
+ }
+ // 判断获取到的folder对象中表示类型的字段（NoteColumns.TYPE）的值是否等于Notes.TYPE_SYSTEM，
+ // 即判断是否为系统类型的文件夹，如果是系统类型的文件夹，则进行以下进一步的判断和操作。
+ else if (folder.getInt(NoteColumns.TYPE) == Notes.TYPE_SYSTEM) {
+ // 判断folder对象中表示ID的字段（NoteColumns.ID）的值是否等于Notes.ID_ROOT_FOLDER，
+ // 如果相等，说明是根文件夹，此时通过调用setName方法，将特定的默认根文件夹名称（由GTaskStringUtils.MIUI_FOLDER_PREFFIX前缀和GTaskStringUtils.FOLDER_DEFAULT常量拼接而成）
+ // 设置为当前任务列表对象的名称属性值，完成根文件夹名称的设置，符合系统对于根文件夹特定命名的业务要求。
+ if (folder.getLong(NoteColumns.ID) == Notes.ID_ROOT_FOLDER)
+ setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT);
+ // 判断folder对象中表示ID的字段（NoteColumns.ID）的值是否等于Notes.ID_CALL_RECORD_FOLDER，
+ // 如果相等，说明是通话记录文件夹，此时通过调用setName方法，将特定的通话记录文件夹名称（由GTaskStringUtils.MIUI_FOLDER_PREFFIX前缀和GTaskStringUtils.FOLDER_CALL_NOTE常量拼接而成）
+ // 设置为当前任务列表对象的名称属性值，完成通话记录文件夹名称的设置，以符合系统对该特殊文件夹的命名约定。
+ else if (folder.getLong(NoteColumns.ID) == Notes.ID_CALL_RECORD_FOLDER)
+ setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX
+ + GTaskStringUtils.FOLDER_CALL_NOTE);
+ // 如果既不是根文件夹也不是通话记录文件夹，说明传入的系统文件夹ID不合法，记录一条错误日志提示出现了无效的系统文件夹情况，
+ // 这种情况下不会进行名称设置操作，因为不符合预期的系统文件夹类型规范。
+ else
+ Log.e(TAG, "invalid system folder");
+ }
+ // 如果获取到的folder对象中表示类型的字段（NoteColumns.TYPE）的值既不是Notes.TYPE_FOLDER也不是Notes.TYPE_SYSTEM，
+ // 说明传入的JSON数据中表示的类型不符合要求，记录一条错误日志提示出现了错误的类型情况，同样不会进行后续的名称设置等相关操作，
+ // 因为数据类型不符合该方法处理的预期，可能是数据出现了异常或者错误传入等问题。
+ else {
+ Log.e(TAG, "error type");
+ }
+ } catch (JSONException e) {
+ // 如果在解析JSON对象获取字段值或者调用setName等方法过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+ // 但不会向外抛出异常，只是在本地记录错误信息，方法执行结束，意味着本次根据本地JSON设置任务列表内容的操作失败。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ }
+ }
+ // getLocalJSONFromContent方法的主要作用是根据当前任务列表对象的相关内容，生成一个表示本地任务列表信息的JSONObject对象，
+// 该JSON对象以特定的格式组织了任务列表的关键属性（如类型、名称等信息），方便在本地进行数据存储、传递等操作，符合业务中对任务列表数据表示的相关约定。
+ public JSONObject getLocalJSONFromContent() {
+ try {
+ // 创建一个新的JSONObject实例，后续将逐步向其中填充任务列表相关的信息，最终返回这个构建好的JSON对象，用于表示本地任务列表的相关数据情况。
+ JSONObject js = new JSONObject();
+ // 创建另一个新的JSONObject实例，用于存放任务列表核心属性相关的信息，例如类型、名称片段等，后续会将其放入外层的js对象中，以符合特定的JSON数据结构组织要求。
+ JSONObject folder = new JSONObject();
+
+ // 获取当前任务列表对象的名称，并赋值给folderName变量，后续会基于这个名称进行一些处理，以提取出合适的信息放入JSON对象中。
+ String folderName = getName();
+ // 判断任务列表对象的名称是否以GTaskStringUtils.MIUI_FOLDER_PREFFIX开头，
+ // 如果是，说明名称带有特定的前缀，需要将这个前缀去除，获取真正用于展示或者业务逻辑中使用的文件夹名称部分，
+ // 通过截取字符串的方式（从前缀长度之后开始截取到字符串末尾）获取去除前缀后的名称，并重新赋值给folderName变量。
+ if (getName().startsWith(GTaskStringUtils.MIUI_FOLDER_PREFFIX))
+ folderName = folderName.substring(GTaskStringUtils.MIUI_FOLDER_PREFFIX.length(),
+ folderName.length());
+
+ // 将处理后的文件夹名称（folderName）放入folder对象中，对应的键名为NoteColumns.SNIPPET，
+ // 这里可以理解为将任务列表的一个关键标识（名称片段）信息以JSON格式进行存储，方便后续根据这个键名获取相应的值进行展示、判断等操作。
+ folder.put(NoteColumns.SNIPPET, folderName);
+
+ // 判断处理后的文件夹名称（folderName）是否等于GTaskStringUtils.FOLDER_DEFAULT（可能是默认文件夹名称的常量定义），
+ // 或者是否等于GTaskStringUtils.FOLDER_CALL_NOTE（可能是通话记录文件夹名称的常量定义），
+ // 如果满足其中之一的条件，说明该任务列表对应的是系统类型的文件夹，此时将任务列表的类型设置为Notes.TYPE_SYSTEM（代表系统类型），放入folder对象中，对应的键名为NoteColumns.TYPE，
+ // 以此明确任务列表在业务中的类型属性，方便后续根据类型进行不同的处理逻辑等操作。
+ if (folderName.equals(GTaskStringUtils.FOLDER_DEFAULT)
+ || folderName.equals(GTaskStringUtils.FOLDER_CALL_NOTE))
+ folder.put(NoteColumns.TYPE, Notes.TYPE_SYSTEM);
+ // 如果文件夹名称不满足上述系统类型文件夹的判断条件，说明是普通的文件夹类型，此时将任务列表的类型设置为Notes.TYPE_FOLDER（代表普通文件夹类型），放入folder对象中，对应的键名为NoteColumns.TYPE，
+ // 同样用于明确任务列表的类型信息，使其符合业务中对不同类型任务列表的区分和处理要求。
+ else
+ folder.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
+
+ // 将包含了任务列表核心属性信息（如类型、名称片段）的folder对象，放入外层的js对象中，对应的键名为GTaskStringUtils.META_HEAD_NOTE，
+ // 这样外部通过这个键名就能获取到完整的任务列表核心属性相关信息，构建出符合本地数据表示要求的任务列表的JSON对象，最终返回该对象，供其他本地相关操作（如存储、传递给其他模块等）使用。
+ js.put(GTaskStringUtils.META_HEAD_NOTE, folder);
+
+ return js;
+ } catch (JSONException e) {
+ // 如果在创建JSONObject对象、往对象中添加属性值等操作过程中出现JSON解析异常，
+ // 则记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+ // 然后返回null，表示生成表示本地任务列表信息的JSON对象失败，可能导致后续依赖该JSON对象的本地操作无法正常进行，需要进行相应的错误处理（比如提示用户数据获取失败等）。
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ return null;
+ }
+ }
+
+ // getSyncAction方法用于根据给定的Cursor对象（通常用于从数据库中查询获取的数据行信息）以及当前任务列表对象自身的相关属性情况，
+// 来判断任务列表在同步过程中应该采取的操作类型（例如是无更新、本地更新、远程更新等不同情况），并返回对应的操作类型标识。
+ public int getSyncAction(Cursor c) {
+ try {
+ // 首先判断本地是否有更新，通过检查Cursor对象中本地修改标记字段（SqlNote.LOCAL_MODIFIED_COLUMN）的值是否为0来确定。
+ if (c.getInt(SqlNote.LOCAL_MODIFIED_COLUMN) == 0) {
+ // 如果本地修改标记字段的值为0，表示本地没有更新，在此基础上进一步判断本地和远程的同步ID是否一致。
+ if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+ // 如果本地和远程的同步ID相等，意味着本地和远程两边都没有更新，此时返回SYNC_ACTION_NONE，表示无需进行任何同步操作，数据处于一致状态。
+ return SYNC_ACTION_NONE;
+ } else {
+ // 如果本地和远程的同步ID不相等，说明远程有更新而本地没有更新，此时需要将远程的更新应用到本地，返回SYNC_ACTION_UPDATE_LOCAL，表明要进行本地更新操作，使本地数据与远程保持一致。
+ return SYNC_ACTION_UPDATE_LOCAL;
+ }
+ } else {
+ // 如果本地修改标记字段的值不为0，表示本地有更新，在此情况下需要进行以下进一步的验证操作。
+
+ // 验证任务列表的gtask ID是否匹配，比较从Cursor对象中获取的gtask ID（通过SqlNote.GTASK_ID_COLUMN字段获取字符串类型的ID值）和当前任务列表对象的gtask ID（通过getGid方法获取）是否相等。
+ if (!c.getString(SqlNote.GTASK_ID_COLUMN).equals(getGid())) {
+ // 如果两个gtask ID不相等，记录一条错误日志提示gtask ID不匹配的情况，然后返回SYNC_ACTION_ERROR，表示出现了错误，同步操作无法正常进行，需要人工介入等处理。
+ Log.e(TAG, "gtask id doesn't match");
+ return SYNC_ACTION_ERROR;
+ }
+ // 进一步判断本地和远程的同步ID是否一致，通过比较Cursor对象中同步ID字段（SqlNote.SYNC_ID_COLUMN）的值和当前任务列表对象的最后修改时间（通过getLastModified方法获取）是否相等来确定。
+ if (c.getLong(SqlNote.SYNC_ID_COLUMN) == getLastModified()) {
+ // 如果本地和远程的同步ID相等，表示只有本地进行了修改，此时返回SYNC_ACTION_UPDATE_REMOTE，表示需要将本地的修改更新到远程端，进行远程更新操作，确保两边数据的一致性。
+ return SYNC_ACTION_UPDATE_REMOTE;
+ } else {
+ // 如果本地和远程的同步ID不相等，对于文件夹（这里根据上下文可推测任务列表可能对应文件夹相关概念）冲突的情况，按照业务规则，直接采用本地修改，返回SYNC_ACTION_UPDATE_REMOTE，意味着将本地的修改应用到远程，以解决可能出现的同步冲突问题。
+ // 这里体现了一种针对文件夹类型在同步冲突时优先以本地为准的业务处理逻辑，具体是否合理需结合整个业务场景来判断。
+ return SYNC_ACTION_UPDATE_REMOTE;
+ }
+ }
+ } catch (Exception e) {
+ // 如果在上述判断和获取数据等操作过程中出现任何异常，记录一条错误日志，包含异常的详细信息（通过e.toString()获取），并打印异常堆栈信息（方便排查问题所在），
+ // 然后返回SYNC_ACTION_ERROR，表示出现了错误，同步操作无法正常进行，后续可能需要进行相应的错误处理流程，比如提示用户同步失败等操作。
+ Log.e(TAG, "e.toString()");
+ e.printStackTrace();
+ }
+
+ return SYNC_ACTION_ERROR;
+ }
+
+ // getChildTaskCount方法用于获取当前任务列表对象中包含的子任务（Task类型）的数量，
+// 通过返回存储子任务的集合（mChildren）的大小来表示子任务的个数，方便外部代码了解任务列表下包含的任务数量情况，
+// 例如在进行任务列表展示、统计等相关业务场景中会用到该数量信息。
+ public int getChildTaskCount() {
+ return mChildren.size();
+ }
+
+ // addChildTask方法用于向当前任务列表对象中添加一个子任务（Task类型），
+// 会先进行一些基本的有效性判断，添加成功后还会设置子任务的前序兄弟任务以及所属的父任务（即当前任务列表对象）等关联信息。
+ public boolean addChildTask(Task task) {
+ // 定义一个布尔变量ret，用于记录添加子任务的操作结果，初始值为false，表示默认添加失败。
+ boolean ret = false;
+ // 首先判断要添加的子任务对象是否为null，并且当前任务列表的子任务集合（mChildren）中是否不包含该任务对象（即避免重复添加同一个任务），
+ // 如果满足这两个条件，说明可以尝试添加该子任务到集合中。
+ if (task!= null &&!mChildren.contains(task)) {
+ // 调用mChildren集合的add方法尝试添加子任务对象，并将添加操作的返回结果（true表示添加成功，false表示添加失败）赋值给ret变量，用于记录添加是否成功。
+ ret = mChildren.add(task);
+ if (ret) {
+ // 如果添加成功（ret为true），则需要设置子任务的前序兄弟任务和所属的父任务相关信息。
+
+ // 通过判断mChildren集合是否为空来确定子任务的前序兄弟任务，如果集合为空，说明当前添加的任务是第一个子任务，那么前序兄弟任务设置为null；
+ // 如果集合不为空，则获取集合中的最后一个元素（即当前添加任务之前的最后一个兄弟任务）作为其前序兄弟任务，通过调用mChildren.get方法获取最后一个元素（索引为mChildren.size() - 1）。
+ task.setPriorSibling(mChildren.isEmpty()? null : mChildren
+ .get(mChildren.size() - 1));
+ // 将当前任务列表对象（this）设置为子任务的父任务，通过调用子任务的setParent方法传入当前任务列表对象来完成父任务的关联设置，明确子任务所属的父级结构。
+ task.setParent(this);
+ }
+ }
+ // 最后返回添加操作的结果（true表示添加成功，false表示添加失败），供外部代码根据添加结果进行后续的逻辑处理，比如提示用户添加成功或失败等操作。
+ return ret;
+ }
+
+ // addChildTask方法的重载版本，用于向当前任务列表对象中指定索引位置添加一个子任务（Task类型），
+// 会先对传入的索引参数进行有效性判断，添加成功后还会更新相关任务的前序兄弟任务关联信息，以维护任务列表中子任务的顺序关系。
+ public boolean addChildTask(Task task, int index) {
+ // 首先判断传入的索引参数是否有效，即索引是否小于0或者大于当前子任务集合（mChildren）的大小，如果满足这个条件，说明索引不合法，
+ // 记录一条错误日志提示添加子任务时索引无效的情况，然后直接返回false，表示添加子任务操作失败，无法进行后续添加操作。
+ if (index < 0 || index > mChildren.size()) {
+ Log.e(TAG, "add child task: invalid index");
+ return false;
+ }
+
+ // 获取要添加的子任务在当前子任务集合中的位置索引（如果不存在则返回 -1），通过调用mChildren.indexOf方法传入任务对象来查找其位置。
+ int pos = mChildren.indexOf(task);
+ // 再次判断要添加的子任务对象是否为null，并且在集合中的位置索引为 -1（即集合中不存在该任务，避免重复添加同一个任务），
+ // 如果满足这两个条件，说明可以尝试将该子任务添加到指定的索引位置上。
+ if (task!= null && pos == -1) {
+ // 将子任务添加到指定的索引位置，通过调用mChildren集合的add方法并传入索引和任务对象来完成添加操作，这样子任务就会插入到指定的位置上，改变了子任务集合中的顺序结构。
+ mChildren.add(index, task);
+
+ // 添加成功后，需要更新任务列表中相关任务的前序兄弟任务关联信息，以维护任务之间正确的顺序关系，以下是具体的更新操作。
+
+ // 定义两个变量preTask和afterTask，分别用于存储添加位置之前的前序兄弟任务和添加位置之后的后序兄弟任务，初始值都为null，后续会根据实际情况进行赋值。
+ Task preTask = null;
+ Task afterTask = null;
+ // 如果添加的索引位置不是0（即不是第一个位置），说明前面有兄弟任务，通过调用mChildren.get方法获取索引为index - 1的任务对象，赋值给preTask变量，作为当前添加任务的前序兄弟任务。
+ if (index!= 0)
+ preTask = mChildren.get(index - 1);
+ // 如果添加的索引位置不是集合中的最后一个位置（即不是最后一个任务），说明后面有兄弟任务，通过调用mChildren.get方法获取索引为index + 1的任务对象，赋值给afterTask变量，作为当前添加任务后面的兄弟任务，后续会对其前序兄弟任务关联进行更新。
+ if (index!= mChildren.size() - 1)
+ afterTask = mChildren.get(index + 1);
+
+ // 设置当前添加的子任务的前序兄弟任务为preTask，通过调用子任务的setPriorSibling方法传入preTask对象来完成关联设置，明确其在任务列表中的顺序关系。
+ task.setPriorSibling(preTask);
+ // 如果存在后序兄弟任务（afterTask不为null），则设置后序兄弟任务的前序兄弟任务为当前添加的任务，通过调用afterTask的setPriorSibling方法传入当前添加的任务对象来更新其关联信息，确保任务之间顺序关系的连贯性和正确性。
+ if (afterTask!= null)
+ afterTask.setPriorSibling(task);
+ }
+
+ // 最后返回true，表示添加子任务操作成功（无论是否实际更新了相关兄弟任务关联信息，只要添加到集合中就认为操作成功，符合该方法的设计逻辑），供外部代码根据添加结果进行后续的逻辑处理，比如刷新任务列表展示等操作。
+ return true;
+ }
+ // removeChildTask方法用于从当前任务列表对象中移除指定的子任务（Task类型），
+// 在移除操作成功后，会重置该子任务的前序兄弟任务和父任务关联信息，并更新任务列表中相关任务的前序兄弟任务关联，以维护任务列表的结构完整性。
+ public boolean removeChildTask(Task task) {
+ // 定义一个布尔变量ret，用于记录移除子任务的操作结果，初始值为false，表示默认移除失败。
+ boolean ret = false;
+ // 获取要移除的子任务在当前子任务集合（mChildren）中的索引位置，如果子任务不存在于集合中，则返回 -1。
+ int index = mChildren.indexOf(task);
+ // 判断子任务在集合中的索引位置是否不等于 -1，即判断子任务是否存在于当前任务列表的子任务集合中，如果存在，则可以尝试进行移除操作。
+ if (index!= -1) {
+ // 调用mChildren集合的remove方法尝试移除指定的子任务对象，并将移除操作的返回结果（true表示移除成功，false表示移除失败）赋值给ret变量，用于记录移除是否成功。
+ ret = mChildren.remove(task);
+
+ if (ret) {
+ // 如果移除操作成功（ret为true），则需要进行以下相关的清理和更新操作。
+
+ // 重置被移除子任务的前序兄弟任务关联信息，将其前序兄弟任务设置为null，通过调用子任务的setPriorSibling方法传入null来完成，解除其与原前序兄弟任务的关联。
+ task.setPriorSibling(null);
+ // 重置被移除子任务的父任务关联信息，将其所属的父任务设置为null，通过调用子任务的setParent方法传入null来完成，解除其与原父任务（即当前任务列表对象）的关联。
+
+ // 更新任务列表中相关任务的前序兄弟任务关联信息，以维护任务之间正确的顺序关系，以下是具体的更新操作。
+
+ // 判断被移除子任务原来所在的索引位置是否不等于当前子任务集合的大小（即不是最后一个任务被移除的情况），
+ // 如果满足该条件，说明移除操作后，原索引位置后面的任务的前序兄弟任务关联需要更新。
+ if (index!= mChildren.size()) {
+ // 获取原索引位置对应的任务（即移除操作后，原来在该位置后面的任务现在移到了这个位置上），通过调用mChildren.get方法获取索引为index的任务对象，
+ // 然后设置该任务的前序兄弟任务为合适的值，具体判断如果原索引位置是0（即第一个任务被移除后，原来第二个任务成为了第一个任务），则其前序兄弟任务设置为null；
+ // 如果原索引位置不是0，则获取原索引位置前一个任务（索引为index - 1）作为其前序兄弟任务，通过调用mChildren.get方法获取索引为index - 1的任务对象并设置给当前任务的前序兄弟任务属性。
+ mChildren.get(index).setPriorSibling(
+ index == 0? null : mChildren.get(index - 1));
+ }
+ }
+ }
+ // 最后返回移除操作的结果（true表示移除成功，false表示移除失败），供外部代码根据移除结果进行后续的逻辑处理，比如刷新任务列表展示等操作。
+ return ret;
+ }
+
+ // moveChildTask方法用于在当前任务列表对象中移动指定的子任务（Task类型）到新的指定索引位置，
+// 会先对传入的索引参数以及子任务是否存在于列表中等情况进行有效性判断，然后通过先移除再添加的方式来实现移动操作。
+ public boolean moveChildTask(Task task, int index) {
+ // 首先判断传入的索引参数是否有效，即索引是否小于0或者大于等于当前子任务集合（mChildren）的大小，如果满足这个条件，说明索引不合法，
+ // 记录一条错误日志提示移动子任务时索引无效的情况，然后直接返回false，表示移动子任务操作失败，无法进行后续操作。
+ if (index < 0 || index >= mChildren.size()) {
+ Log.e(TAG, "move child task: invalid index");
+ return false;
+ }
+
+ // 获取要移动的子任务在当前子任务集合中的索引位置，如果子任务不存在于集合中，则返回 -1。
+ int pos = mChildren.indexOf(task);
+ // 判断子任务在集合中的索引位置是否等于 -1，即判断子任务是否存在于当前任务列表的子任务集合中，如果不存在，则记录一条错误日志提示要移动的任务应该在列表中，然后直接返回false，表示移动子任务操作失败，无法进行后续操作。
+ if (pos == -1) {
+ Log.e(TAG, "move child task: the task should in the list");
+ return false;
+ }
+
+ // 判断要移动的子任务当前所在的索引位置是否已经等于目标索引位置，如果相等，说明子任务已经在目标位置了，无需进行实际的移动操作，直接返回true，表示移动操作“成功”（实际上就是无需移动的情况）。
+ if (pos == index)
+ return true;
+
+ // 如果子任务不在目标索引位置，通过调用removeChildTask方法先移除该子任务，然后再调用addChildTask方法将子任务添加到目标索引位置，
+ // 并返回这两个操作组合的结果（只有移除和添加都成功时才返回true，否则返回false），以此实现子任务在任务列表中的位置移动操作，同时利用了前面已有的添加和移除方法的逻辑来保证操作的正确性和对任务列表结构的正确维护。
+ return (removeChildTask(task) && addChildTask(task, index));
+ }
+
+ // findChildTaskByGid方法用于在当前任务列表对象的所有子任务（Task类型）中，根据给定的唯一标识符（gid）查找对应的子任务，
+// 通过遍历子任务集合，比较每个子任务的唯一标识符与给定的gid是否相等，若相等则返回该子任务，若遍历完整个集合都未找到则返回null。
+ public Task findChildTaskByGid(String gid) {
+ // 遍历当前任务列表对象的子任务集合（mChildren），从索引0开始，到集合大小 - 1结束，每次获取一个子任务对象进行判断。
+ for (int i = 0; i < mChildren.size(); i++) {
+ Task t = mChildren.get(i);
+ // 判断当前获取的子任务的唯一标识符（通过调用子任务的getGid方法获取）是否与传入的gid字符串相等，如果相等，则找到了目标子任务，直接返回该子任务对象。
+ if (t.getGid().equals(gid)) {
+ return t;
+ }
+ }
+ // 如果遍历完整个子任务集合都没有找到与给定gid相等的子任务，则返回null，表示未找到对应的子任务。
+ return null;
+ }
+
+ // getChildTaskIndex方法用于获取指定子任务（Task类型）在当前任务列表对象的子任务集合（mChildren）中的索引位置，
+// 通过调用子任务集合的indexOf方法来查找子任务在集合中的位置，返回对应的索引值，若子任务不存在于集合中则返回 -1。
+ public int getChildTaskIndex(Task task) {
+ return mChildren.indexOf(task);
+ }
+
+ // getChildTaskByIndex方法用于根据给定的索引位置，从当前任务列表对象的子任务集合（mChildren）中获取对应的子任务（Task类型），
+// 会先对传入的索引参数进行有效性判断，如果索引合法则返回对应索引位置的子任务对象，若索引不合法则记录错误日志并返回null。
+ public Task getChildTaskByIndex(int index) {
+ // 判断传入的索引参数是否有效，即索引是否小于0或者大于等于当前子任务集合（mChildren）的大小，如果满足这个条件，说明索引不合法，
+ // 记录一条错误日志提示获取任务时索引无效的情况，然后直接返回null，表示无法获取到对应的子任务对象。
+ if (index < 0 || index >= mChildren.size()) {
+ Log.e(TAG, "getTaskByIndex: invalid index");
+ return null;
+ }
+ // 如果索引合法，通过调用mChildren.get方法获取对应索引位置的子任务对象，并返回该对象，供外部代码使用获取到的子任务进行后续操作，比如展示任务详情等。
+ return mChildren.get(index);
+ }
+
+ // getChilTaskByGid方法用于在当前任务列表对象的所有子任务（Task类型）中，根据给定的唯一标识符（gid）查找对应的子任务，
+// 通过增强型for循环遍历子任务集合，比较每个子任务的唯一标识符与给定的gid是否相等，若相等则返回该子任务，若遍历完整个集合都未找到则返回null。
+// 与findChildTaskByGid方法功能类似，只是使用了不同的遍历方式（增强型for循环与普通for循环的区别）来查找子任务。
+ public Task getChilTaskByGid(String gid) {
+ // 遍历当前任务列表对象的子任务集合（mChildren），每次获取一个子任务对象进行判断。
+ for (Task task : mChildren) {
+ // 判断当前获取的子任务的唯一标识符（通过调用子任务的getGid方法获取）是否与传入的gid字符串相等，如果相等，则找到了目标子任务，直接返回该子任务对象。
+ if (task.getGid().equals(gid))
+ return task;
+ }
+ // 如果遍历完整个子任务集合都没有找到与给定gid相等的子任务，则返回null，表示未找到对应的子任务。
+ return null;
+ }
+
+ public ArrayList getChildTaskList() {
+ return this.mChildren;
+ }
+
+ public void setIndex(int index) {
+ this.mIndex = index;
+ }
+
+ public int getIndex() {
+ return this.mIndex;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/exception/ActionFailureException.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/exception/ActionFailureException.java
new file mode 100644
index 0000000..15504be
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/exception/ActionFailureException.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.exception;
+
+public class ActionFailureException extends RuntimeException {
+ private static final long serialVersionUID = 4425249765923293627L;
+
+ public ActionFailureException() {
+ super();
+ }
+
+ public ActionFailureException(String paramString) {
+ super(paramString);
+ }
+
+ public ActionFailureException(String paramString, Throwable paramThrowable) {
+ super(paramString, paramThrowable);
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/exception/NetworkFailureException.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/exception/NetworkFailureException.java
new file mode 100644
index 0000000..b08cfb1
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/exception/NetworkFailureException.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.exception;
+
+public class NetworkFailureException extends Exception {
+ private static final long serialVersionUID = 2107610287180234136L;
+
+ public NetworkFailureException() {
+ super();
+ }
+
+ public NetworkFailureException(String paramString) {
+ super(paramString);
+ }
+
+ public NetworkFailureException(String paramString, Throwable paramThrowable) {
+ super(paramString, paramThrowable);
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskASyncTask.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskASyncTask.java
new file mode 100644
index 0000000..a1deb99
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskASyncTask.java
@@ -0,0 +1,124 @@
+
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.remote;
+
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
+import android.content.Intent;
+import android.os.AsyncTask;
+
+import net.micode.notes.R;
+import net.micode.notes.ui.NotesListActivity;
+import net.micode.notes.ui.NotesPreferenceActivity;
+
+
+public class GTaskASyncTask extends AsyncTask {
+
+ private static int GTASK_SYNC_NOTIFICATION_ID = 5234235;
+
+ public interface OnCompleteListener {
+ void onComplete();
+ }
+
+ private Context mContext;
+
+ private NotificationManager mNotifiManager;
+
+ private GTaskManager mTaskManager;
+
+ private OnCompleteListener mOnCompleteListener;
+
+ public GTaskASyncTask(Context context, OnCompleteListener listener) {
+ mContext = context;
+ mOnCompleteListener = listener;
+ mNotifiManager = (NotificationManager) mContext
+ .getSystemService(Context.NOTIFICATION_SERVICE);
+ mTaskManager = GTaskManager.getInstance();
+ }
+
+ public void cancelSync() {
+ mTaskManager.cancelSync();
+ }
+
+ public void publishProgess(String message) {
+ publishProgress(new String[] {
+ message
+ });
+ }
+
+ private void showNotification(int tickerId, String content) {
+ PendingIntent pendingIntent;
+ if (tickerId != R.string.ticker_success) {
+ pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext,
+ NotesPreferenceActivity.class), PendingIntent.FLAG_IMMUTABLE);
+ } else {
+ pendingIntent = PendingIntent.getActivity(mContext, 0, new Intent(mContext,
+ NotesListActivity.class), PendingIntent.FLAG_IMMUTABLE);
+ }
+ Notification.Builder builder = new Notification.Builder(mContext)
+ .setAutoCancel(true)
+ .setContentTitle(mContext.getString(R.string.app_name))
+ .setContentText(content)
+ .setContentIntent(pendingIntent)
+ .setWhen(System.currentTimeMillis())
+ .setOngoing(true);
+ Notification notification=builder.getNotification();
+ mNotifiManager.notify(GTASK_SYNC_NOTIFICATION_ID, notification);
+ }
+
+ @Override
+ protected Integer doInBackground(Void... unused) {
+ publishProgess(mContext.getString(R.string.sync_progress_login, NotesPreferenceActivity
+ .getSyncAccountName(mContext)));
+ return mTaskManager.sync(mContext, this);
+ }
+
+ @Override
+ protected void onProgressUpdate(String... progress) {
+ showNotification(R.string.ticker_syncing, progress[0]);
+ if (mContext instanceof GTaskSyncService) {
+ ((GTaskSyncService) mContext).sendBroadcast(progress[0]);
+ }
+ }
+
+ @Override
+ protected void onPostExecute(Integer result) {
+ if (result == GTaskManager.STATE_SUCCESS) {
+ showNotification(R.string.ticker_success, mContext.getString(
+ R.string.success_sync_account, mTaskManager.getSyncAccount()));
+ NotesPreferenceActivity.setLastSyncTime(mContext, System.currentTimeMillis());
+ } else if (result == GTaskManager.STATE_NETWORK_ERROR) {
+ showNotification(R.string.ticker_fail, mContext.getString(R.string.error_sync_network));
+ } else if (result == GTaskManager.STATE_INTERNAL_ERROR) {
+ showNotification(R.string.ticker_fail, mContext.getString(R.string.error_sync_internal));
+ } else if (result == GTaskManager.STATE_SYNC_CANCELLED) {
+ showNotification(R.string.ticker_cancel, mContext
+ .getString(R.string.error_sync_cancelled));
+ }
+ if (mOnCompleteListener != null) {
+ new Thread(new Runnable() {
+
+ public void run() {
+ mOnCompleteListener.onComplete();
+ }
+ }).start();
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskClient.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskClient.java
new file mode 100644
index 0000000..c67dfdf
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskClient.java
@@ -0,0 +1,585 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.remote;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.accounts.AccountManagerFuture;
+import android.app.Activity;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.util.Log;
+
+import net.micode.notes.gtask.data.Node;
+import net.micode.notes.gtask.data.Task;
+import net.micode.notes.gtask.data.TaskList;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.gtask.exception.NetworkFailureException;
+import net.micode.notes.tool.GTaskStringUtils;
+import net.micode.notes.ui.NotesPreferenceActivity;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.cookie.Cookie;
+import org.apache.http.impl.client.BasicCookieStore;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.params.BasicHttpParams;
+import org.apache.http.params.HttpConnectionParams;
+import org.apache.http.params.HttpParams;
+import org.apache.http.params.HttpProtocolParams;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.zip.GZIPInputStream;
+import java.util.zip.Inflater;
+import java.util.zip.InflaterInputStream;
+
+
+public class GTaskClient {
+ private static final String TAG = GTaskClient.class.getSimpleName();
+
+ private static final String GTASK_URL = "https://mail.google.com/tasks/";
+
+ private static final String GTASK_GET_URL = "https://mail.google.com/tasks/ig";
+
+ private static final String GTASK_POST_URL = "https://mail.google.com/tasks/r/ig";
+
+ private static GTaskClient mInstance = null;
+
+ private DefaultHttpClient mHttpClient;
+
+ private String mGetUrl;
+
+ private String mPostUrl;
+
+ private long mClientVersion;
+
+ private boolean mLoggedin;
+
+ private long mLastLoginTime;
+
+ private int mActionId;
+
+ private Account mAccount;
+
+ private JSONArray mUpdateArray;
+
+ private GTaskClient() {
+ mHttpClient = null;
+ mGetUrl = GTASK_GET_URL;
+ mPostUrl = GTASK_POST_URL;
+ mClientVersion = -1;
+ mLoggedin = false;
+ mLastLoginTime = 0;
+ mActionId = 1;
+ mAccount = null;
+ mUpdateArray = null;
+ }
+
+ public static synchronized GTaskClient getInstance() {
+ if (mInstance == null) {
+ mInstance = new GTaskClient();
+ }
+ return mInstance;
+ }
+
+ public boolean login(Activity activity) {
+ // we suppose that the cookie would expire after 5 minutes
+ // then we need to re-login
+ final long interval = 1000 * 60 * 5;
+ if (mLastLoginTime + interval < System.currentTimeMillis()) {
+ mLoggedin = false;
+ }
+
+ // need to re-login after account switch
+ if (mLoggedin
+ && !TextUtils.equals(getSyncAccount().name, NotesPreferenceActivity
+ .getSyncAccountName(activity))) {
+ mLoggedin = false;
+ }
+
+ if (mLoggedin) {
+ Log.d(TAG, "already logged in");
+ return true;
+ }
+
+ mLastLoginTime = System.currentTimeMillis();
+ String authToken = loginGoogleAccount(activity, false);
+ if (authToken == null) {
+ Log.e(TAG, "login google account failed");
+ return false;
+ }
+
+ // login with custom domain if necessary
+ if (!(mAccount.name.toLowerCase().endsWith("gmail.com") || mAccount.name.toLowerCase()
+ .endsWith("googlemail.com"))) {
+ StringBuilder url = new StringBuilder(GTASK_URL).append("a/");
+ int index = mAccount.name.indexOf('@') + 1;
+ String suffix = mAccount.name.substring(index);
+ url.append(suffix + "/");
+ mGetUrl = url.toString() + "ig";
+ mPostUrl = url.toString() + "r/ig";
+
+ if (tryToLoginGtask(activity, authToken)) {
+ mLoggedin = true;
+ }
+ }
+
+ // try to login with google official url
+ if (!mLoggedin) {
+ mGetUrl = GTASK_GET_URL;
+ mPostUrl = GTASK_POST_URL;
+ if (!tryToLoginGtask(activity, authToken)) {
+ return false;
+ }
+ }
+
+ mLoggedin = true;
+ return true;
+ }
+
+ private String loginGoogleAccount(Activity activity, boolean invalidateToken) {
+ String authToken;
+ AccountManager accountManager = AccountManager.get(activity);
+ Account[] accounts = accountManager.getAccountsByType("com.google");
+
+ if (accounts.length == 0) {
+ Log.e(TAG, "there is no available google account");
+ return null;
+ }
+
+ String accountName = NotesPreferenceActivity.getSyncAccountName(activity);
+ Account account = null;
+ for (Account a : accounts) {
+ if (a.name.equals(accountName)) {
+ account = a;
+ break;
+ }
+ }
+ if (account != null) {
+ mAccount = account;
+ } else {
+ Log.e(TAG, "unable to get an account with the same name in the settings");
+ return null;
+ }
+
+ // get the token now
+ AccountManagerFuture accountManagerFuture = accountManager.getAuthToken(account,
+ "goanna_mobile", null, activity, null, null);
+ try {
+ Bundle authTokenBundle = accountManagerFuture.getResult();
+ authToken = authTokenBundle.getString(AccountManager.KEY_AUTHTOKEN);
+ if (invalidateToken) {
+ accountManager.invalidateAuthToken("com.google", authToken);
+ loginGoogleAccount(activity, false);
+ }
+ } catch (Exception e) {
+ Log.e(TAG, "get auth token failed");
+ authToken = null;
+ }
+
+ return authToken;
+ }
+
+ private boolean tryToLoginGtask(Activity activity, String authToken) {
+ if (!loginGtask(authToken)) {
+ // maybe the auth token is out of date, now let's invalidate the
+ // token and try again
+ authToken = loginGoogleAccount(activity, true);
+ if (authToken == null) {
+ Log.e(TAG, "login google account failed");
+ return false;
+ }
+
+ if (!loginGtask(authToken)) {
+ Log.e(TAG, "login gtask failed");
+ return false;
+ }
+ }
+ return true;
+ }
+
+ private boolean loginGtask(String authToken) {
+ int timeoutConnection = 10000;
+ int timeoutSocket = 15000;
+ HttpParams httpParameters = new BasicHttpParams();
+ HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
+ HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
+ mHttpClient = new DefaultHttpClient(httpParameters);
+ BasicCookieStore localBasicCookieStore = new BasicCookieStore();
+ mHttpClient.setCookieStore(localBasicCookieStore);
+ HttpProtocolParams.setUseExpectContinue(mHttpClient.getParams(), false);
+
+ // login gtask
+ try {
+ String loginUrl = mGetUrl + "?auth=" + authToken;
+ HttpGet httpGet = new HttpGet(loginUrl);
+ HttpResponse response = null;
+ response = mHttpClient.execute(httpGet);
+
+ // get the cookie now
+ List cookies = mHttpClient.getCookieStore().getCookies();
+ boolean hasAuthCookie = false;
+ for (Cookie cookie : cookies) {
+ if (cookie.getName().contains("GTL")) {
+ hasAuthCookie = true;
+ }
+ }
+ if (!hasAuthCookie) {
+ Log.w(TAG, "it seems that there is no auth cookie");
+ }
+
+ // get the client version
+ String resString = getResponseContent(response.getEntity());
+ String jsBegin = "_setup(";
+ String jsEnd = ")}";
+ int begin = resString.indexOf(jsBegin);
+ int end = resString.lastIndexOf(jsEnd);
+ String jsString = null;
+ if (begin != -1 && end != -1 && begin < end) {
+ jsString = resString.substring(begin + jsBegin.length(), end);
+ }
+ JSONObject js = new JSONObject(jsString);
+ mClientVersion = js.getLong("v");
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ return false;
+ } catch (Exception e) {
+ // simply catch all exceptions
+ Log.e(TAG, "httpget gtask_url failed");
+ return false;
+ }
+
+ return true;
+ }
+
+ private int getActionId() {
+ return mActionId++;
+ }
+
+ private HttpPost createHttpPost() {
+ HttpPost httpPost = new HttpPost(mPostUrl);
+ httpPost.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
+ httpPost.setHeader("AT", "1");
+ return httpPost;
+ }
+
+ private String getResponseContent(HttpEntity entity) throws IOException {
+ String contentEncoding = null;
+ if (entity.getContentEncoding() != null) {
+ contentEncoding = entity.getContentEncoding().getValue();
+ Log.d(TAG, "encoding: " + contentEncoding);
+ }
+
+ InputStream input = entity.getContent();
+ if (contentEncoding != null && contentEncoding.equalsIgnoreCase("gzip")) {
+ input = new GZIPInputStream(entity.getContent());
+ } else if (contentEncoding != null && contentEncoding.equalsIgnoreCase("deflate")) {
+ Inflater inflater = new Inflater(true);
+ input = new InflaterInputStream(entity.getContent(), inflater);
+ }
+
+ try {
+ InputStreamReader isr = new InputStreamReader(input);
+ BufferedReader br = new BufferedReader(isr);
+ StringBuilder sb = new StringBuilder();
+
+ while (true) {
+ String buff = br.readLine();
+ if (buff == null) {
+ return sb.toString();
+ }
+ sb = sb.append(buff);
+ }
+ } finally {
+ input.close();
+ }
+ }
+
+ private JSONObject postRequest(JSONObject js) throws NetworkFailureException {
+ if (!mLoggedin) {
+ Log.e(TAG, "please login first");
+ throw new ActionFailureException("not logged in");
+ }
+
+ HttpPost httpPost = createHttpPost();
+ try {
+ LinkedList list = new LinkedList();
+ list.add(new BasicNameValuePair("r", js.toString()));
+ UrlEncodedFormEntity entity = new UrlEncodedFormEntity(list, "UTF-8");
+ httpPost.setEntity(entity);
+
+ // execute the post
+ HttpResponse response = mHttpClient.execute(httpPost);
+ String jsString = getResponseContent(response.getEntity());
+ return new JSONObject(jsString);
+
+ } catch (ClientProtocolException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new NetworkFailureException("postRequest failed");
+ } catch (IOException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new NetworkFailureException("postRequest failed");
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("unable to convert response content to jsonobject");
+ } catch (Exception e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("error occurs when posting request");
+ }
+ }
+
+ public void createTask(Task task) throws NetworkFailureException {
+ commitUpdate();
+ try {
+ JSONObject jsPost = new JSONObject();
+ JSONArray actionList = new JSONArray();
+
+ // action_list
+ actionList.put(task.getCreateAction(getActionId()));
+ jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
+
+ // client_version
+ jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
+
+ // post
+ JSONObject jsResponse = postRequest(jsPost);
+ JSONObject jsResult = (JSONObject) jsResponse.getJSONArray(
+ GTaskStringUtils.GTASK_JSON_RESULTS).get(0);
+ task.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID));
+
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("create task: handing jsonobject failed");
+ }
+ }
+
+ public void createTaskList(TaskList tasklist) throws NetworkFailureException {
+ commitUpdate();
+ try {
+ JSONObject jsPost = new JSONObject();
+ JSONArray actionList = new JSONArray();
+
+ // action_list
+ actionList.put(tasklist.getCreateAction(getActionId()));
+ jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
+
+ // client version
+ jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
+
+ // post
+ JSONObject jsResponse = postRequest(jsPost);
+ JSONObject jsResult = (JSONObject) jsResponse.getJSONArray(
+ GTaskStringUtils.GTASK_JSON_RESULTS).get(0);
+ tasklist.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID));
+
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("create tasklist: handing jsonobject failed");
+ }
+ }
+
+ public void commitUpdate() throws NetworkFailureException {
+ if (mUpdateArray != null) {
+ try {
+ JSONObject jsPost = new JSONObject();
+
+ // action_list
+ jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, mUpdateArray);
+
+ // client_version
+ jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
+
+ postRequest(jsPost);
+ mUpdateArray = null;
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("commit update: handing jsonobject failed");
+ }
+ }
+ }
+
+ public void addUpdateNode(Node node) throws NetworkFailureException {
+ if (node != null) {
+ // too many update items may result in an error
+ // set max to 10 items
+ if (mUpdateArray != null && mUpdateArray.length() > 10) {
+ commitUpdate();
+ }
+
+ if (mUpdateArray == null)
+ mUpdateArray = new JSONArray();
+ mUpdateArray.put(node.getUpdateAction(getActionId()));
+ }
+ }
+
+ public void moveTask(Task task, TaskList preParent, TaskList curParent)
+ throws NetworkFailureException {
+ commitUpdate();
+ try {
+ JSONObject jsPost = new JSONObject();
+ JSONArray actionList = new JSONArray();
+ JSONObject action = new JSONObject();
+
+ // action_list
+ action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+ GTaskStringUtils.GTASK_JSON_ACTION_TYPE_MOVE);
+ action.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, getActionId());
+ action.put(GTaskStringUtils.GTASK_JSON_ID, task.getGid());
+ if (preParent == curParent && task.getPriorSibling() != null) {
+ // put prioring_sibing_id only if moving within the tasklist and
+ // it is not the first one
+ action.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, task.getPriorSibling());
+ }
+ action.put(GTaskStringUtils.GTASK_JSON_SOURCE_LIST, preParent.getGid());
+ action.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT, curParent.getGid());
+ if (preParent != curParent) {
+ // put the dest_list only if moving between tasklists
+ action.put(GTaskStringUtils.GTASK_JSON_DEST_LIST, curParent.getGid());
+ }
+ actionList.put(action);
+ jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
+
+ // client_version
+ jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
+
+ postRequest(jsPost);
+
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("move task: handing jsonobject failed");
+ }
+ }
+
+ public void deleteNode(Node node) throws NetworkFailureException {
+ commitUpdate();
+ try {
+ JSONObject jsPost = new JSONObject();
+ JSONArray actionList = new JSONArray();
+
+ // action_list
+ node.setDeleted(true);
+ actionList.put(node.getUpdateAction(getActionId()));
+ jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
+
+ // client_version
+ jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
+
+ postRequest(jsPost);
+ mUpdateArray = null;
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("delete node: handing jsonobject failed");
+ }
+ }
+
+ public JSONArray getTaskLists() throws NetworkFailureException {
+ if (!mLoggedin) {
+ Log.e(TAG, "please login first");
+ throw new ActionFailureException("not logged in");
+ }
+
+ try {
+ HttpGet httpGet = new HttpGet(mGetUrl);
+ HttpResponse response = null;
+ response = mHttpClient.execute(httpGet);
+
+ // get the task list
+ String resString = getResponseContent(response.getEntity());
+ String jsBegin = "_setup(";
+ String jsEnd = ")}";
+ int begin = resString.indexOf(jsBegin);
+ int end = resString.lastIndexOf(jsEnd);
+ String jsString = null;
+ if (begin != -1 && end != -1 && begin < end) {
+ jsString = resString.substring(begin + jsBegin.length(), end);
+ }
+ JSONObject js = new JSONObject(jsString);
+ return js.getJSONObject("t").getJSONArray(GTaskStringUtils.GTASK_JSON_LISTS);
+ } catch (ClientProtocolException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new NetworkFailureException("gettasklists: httpget failed");
+ } catch (IOException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new NetworkFailureException("gettasklists: httpget failed");
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("get task lists: handing jasonobject failed");
+ }
+ }
+
+ public JSONArray getTaskList(String listGid) throws NetworkFailureException {
+ commitUpdate();
+ try {
+ JSONObject jsPost = new JSONObject();
+ JSONArray actionList = new JSONArray();
+ JSONObject action = new JSONObject();
+
+ // action_list
+ action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
+ GTaskStringUtils.GTASK_JSON_ACTION_TYPE_GETALL);
+ action.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, getActionId());
+ action.put(GTaskStringUtils.GTASK_JSON_LIST_ID, listGid);
+ action.put(GTaskStringUtils.GTASK_JSON_GET_DELETED, false);
+ actionList.put(action);
+ jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
+
+ // client_version
+ jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
+
+ JSONObject jsResponse = postRequest(jsPost);
+ return jsResponse.getJSONArray(GTaskStringUtils.GTASK_JSON_TASKS);
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("get task list: handing jsonobject failed");
+ }
+ }
+
+ public Account getSyncAccount() {
+ return mAccount;
+ }
+
+ public void resetUpdateArray() {
+ mUpdateArray = null;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskManager.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskManager.java
new file mode 100644
index 0000000..d2b4082
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskManager.java
@@ -0,0 +1,800 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.remote;
+
+import android.app.Activity;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.util.Log;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.data.MetaData;
+import net.micode.notes.gtask.data.Node;
+import net.micode.notes.gtask.data.SqlNote;
+import net.micode.notes.gtask.data.Task;
+import net.micode.notes.gtask.data.TaskList;
+import net.micode.notes.gtask.exception.ActionFailureException;
+import net.micode.notes.gtask.exception.NetworkFailureException;
+import net.micode.notes.tool.DataUtils;
+import net.micode.notes.tool.GTaskStringUtils;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Map;
+
+
+public class GTaskManager {
+ private static final String TAG = GTaskManager.class.getSimpleName();
+
+ public static final int STATE_SUCCESS = 0;
+
+ public static final int STATE_NETWORK_ERROR = 1;
+
+ public static final int STATE_INTERNAL_ERROR = 2;
+
+ public static final int STATE_SYNC_IN_PROGRESS = 3;
+
+ public static final int STATE_SYNC_CANCELLED = 4;
+
+ private static GTaskManager mInstance = null;
+
+ private Activity mActivity;
+
+ private Context mContext;
+
+ private ContentResolver mContentResolver;
+
+ private boolean mSyncing;
+
+ private boolean mCancelled;
+
+ private HashMap mGTaskListHashMap;
+
+ private HashMap mGTaskHashMap;
+
+ private HashMap mMetaHashMap;
+
+ private TaskList mMetaList;
+
+ private HashSet mLocalDeleteIdMap;
+
+ private HashMap mGidToNid;
+
+ private HashMap mNidToGid;
+
+ private GTaskManager() {
+ mSyncing = false;
+ mCancelled = false;
+ mGTaskListHashMap = new HashMap();
+ mGTaskHashMap = new HashMap();
+ mMetaHashMap = new HashMap();
+ mMetaList = null;
+ mLocalDeleteIdMap = new HashSet();
+ mGidToNid = new HashMap();
+ mNidToGid = new HashMap();
+ }
+
+ public static synchronized GTaskManager getInstance() {
+ if (mInstance == null) {
+ mInstance = new GTaskManager();
+ }
+ return mInstance;
+ }
+
+ public synchronized void setActivityContext(Activity activity) {
+ // used for getting authtoken
+ mActivity = activity;
+ }
+
+ public int sync(Context context, GTaskASyncTask asyncTask) {
+ if (mSyncing) {
+ Log.d(TAG, "Sync is in progress");
+ return STATE_SYNC_IN_PROGRESS;
+ }
+ mContext = context;
+ mContentResolver = mContext.getContentResolver();
+ mSyncing = true;
+ mCancelled = false;
+ mGTaskListHashMap.clear();
+ mGTaskHashMap.clear();
+ mMetaHashMap.clear();
+ mLocalDeleteIdMap.clear();
+ mGidToNid.clear();
+ mNidToGid.clear();
+
+ try {
+ GTaskClient client = GTaskClient.getInstance();
+ client.resetUpdateArray();
+
+ // login google task
+ if (!mCancelled) {
+ if (!client.login(mActivity)) {
+ throw new NetworkFailureException("login google task failed");
+ }
+ }
+
+ // get the task list from google
+ asyncTask.publishProgess(mContext.getString(R.string.sync_progress_init_list));
+ initGTaskList();
+
+ // do content sync work
+ asyncTask.publishProgess(mContext.getString(R.string.sync_progress_syncing));
+ syncContent();
+ } catch (NetworkFailureException e) {
+ Log.e(TAG, e.toString());
+ return STATE_NETWORK_ERROR;
+ } catch (ActionFailureException e) {
+ Log.e(TAG, e.toString());
+ return STATE_INTERNAL_ERROR;
+ } catch (Exception e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ return STATE_INTERNAL_ERROR;
+ } finally {
+ mGTaskListHashMap.clear();
+ mGTaskHashMap.clear();
+ mMetaHashMap.clear();
+ mLocalDeleteIdMap.clear();
+ mGidToNid.clear();
+ mNidToGid.clear();
+ mSyncing = false;
+ }
+
+ return mCancelled ? STATE_SYNC_CANCELLED : STATE_SUCCESS;
+ }
+
+ private void initGTaskList() throws NetworkFailureException {
+ if (mCancelled)
+ return;
+ GTaskClient client = GTaskClient.getInstance();
+ try {
+ JSONArray jsTaskLists = client.getTaskLists();
+
+ // init meta list first
+ mMetaList = null;
+ for (int i = 0; i < jsTaskLists.length(); i++) {
+ JSONObject object = jsTaskLists.getJSONObject(i);
+ String gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
+ String name = object.getString(GTaskStringUtils.GTASK_JSON_NAME);
+
+ if (name
+ .equals(GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_META)) {
+ mMetaList = new TaskList();
+ mMetaList.setContentByRemoteJSON(object);
+
+ // load meta data
+ JSONArray jsMetas = client.getTaskList(gid);
+ for (int j = 0; j < jsMetas.length(); j++) {
+ object = (JSONObject) jsMetas.getJSONObject(j);
+ MetaData metaData = new MetaData();
+ metaData.setContentByRemoteJSON(object);
+ if (metaData.isWorthSaving()) {
+ mMetaList.addChildTask(metaData);
+ if (metaData.getGid() != null) {
+ mMetaHashMap.put(metaData.getRelatedGid(), metaData);
+ }
+ }
+ }
+ }
+ }
+
+ // create meta list if not existed
+ if (mMetaList == null) {
+ mMetaList = new TaskList();
+ mMetaList.setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX
+ + GTaskStringUtils.FOLDER_META);
+ GTaskClient.getInstance().createTaskList(mMetaList);
+ }
+
+ // init task list
+ for (int i = 0; i < jsTaskLists.length(); i++) {
+ JSONObject object = jsTaskLists.getJSONObject(i);
+ String gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
+ String name = object.getString(GTaskStringUtils.GTASK_JSON_NAME);
+
+ if (name.startsWith(GTaskStringUtils.MIUI_FOLDER_PREFFIX)
+ && !name.equals(GTaskStringUtils.MIUI_FOLDER_PREFFIX
+ + GTaskStringUtils.FOLDER_META)) {
+ TaskList tasklist = new TaskList();
+ tasklist.setContentByRemoteJSON(object);
+ mGTaskListHashMap.put(gid, tasklist);
+ mGTaskHashMap.put(gid, tasklist);
+
+ // load tasks
+ JSONArray jsTasks = client.getTaskList(gid);
+ for (int j = 0; j < jsTasks.length(); j++) {
+ object = (JSONObject) jsTasks.getJSONObject(j);
+ gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
+ Task task = new Task();
+ task.setContentByRemoteJSON(object);
+ if (task.isWorthSaving()) {
+ task.setMetaInfo(mMetaHashMap.get(gid));
+ tasklist.addChildTask(task);
+ mGTaskHashMap.put(gid, task);
+ }
+ }
+ }
+ }
+ } catch (JSONException e) {
+ Log.e(TAG, e.toString());
+ e.printStackTrace();
+ throw new ActionFailureException("initGTaskList: handing JSONObject failed");
+ }
+ }
+
+ private void syncContent() throws NetworkFailureException {
+ int syncType;
+ Cursor c = null;
+ String gid;
+ Node node;
+
+ mLocalDeleteIdMap.clear();
+
+ if (mCancelled) {
+ return;
+ }
+
+ // for local deleted note
+ try {
+ c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
+ "(type<>? AND parent_id=?)", new String[] {
+ String.valueOf(Notes.TYPE_SYSTEM), String.valueOf(Notes.ID_TRASH_FOLER)
+ }, null);
+ if (c != null) {
+ while (c.moveToNext()) {
+ gid = c.getString(SqlNote.GTASK_ID_COLUMN);
+ node = mGTaskHashMap.get(gid);
+ if (node != null) {
+ mGTaskHashMap.remove(gid);
+ doContentSync(Node.SYNC_ACTION_DEL_REMOTE, node, c);
+ }
+
+ mLocalDeleteIdMap.add(c.getLong(SqlNote.ID_COLUMN));
+ }
+ } else {
+ Log.w(TAG, "failed to query trash folder");
+ }
+ } finally {
+ if (c != null) {
+ c.close();
+ c = null;
+ }
+ }
+
+ // sync folder first
+ syncFolder();
+
+ // for note existing in database
+ try {
+ c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
+ "(type=? AND parent_id<>?)", new String[] {
+ String.valueOf(Notes.TYPE_NOTE), String.valueOf(Notes.ID_TRASH_FOLER)
+ }, NoteColumns.TYPE + " DESC");
+ if (c != null) {
+ while (c.moveToNext()) {
+ gid = c.getString(SqlNote.GTASK_ID_COLUMN);
+ node = mGTaskHashMap.get(gid);
+ if (node != null) {
+ mGTaskHashMap.remove(gid);
+ mGidToNid.put(gid, c.getLong(SqlNote.ID_COLUMN));
+ mNidToGid.put(c.getLong(SqlNote.ID_COLUMN), gid);
+ syncType = node.getSyncAction(c);
+ } else {
+ if (c.getString(SqlNote.GTASK_ID_COLUMN).trim().length() == 0) {
+ // local add
+ syncType = Node.SYNC_ACTION_ADD_REMOTE;
+ } else {
+ // remote delete
+ syncType = Node.SYNC_ACTION_DEL_LOCAL;
+ }
+ }
+ doContentSync(syncType, node, c);
+ }
+ } else {
+ Log.w(TAG, "failed to query existing note in database");
+ }
+
+ } finally {
+ if (c != null) {
+ c.close();
+ c = null;
+ }
+ }
+
+ // go through remaining items
+ Iterator> iter = mGTaskHashMap.entrySet().iterator();
+ while (iter.hasNext()) {
+ Map.Entry entry = iter.next();
+ node = entry.getValue();
+ doContentSync(Node.SYNC_ACTION_ADD_LOCAL, node, null);
+ }
+
+ // mCancelled can be set by another thread, so we neet to check one by
+ // one
+ // clear local delete table
+ if (!mCancelled) {
+ if (!DataUtils.batchDeleteNotes(mContentResolver, mLocalDeleteIdMap)) {
+ throw new ActionFailureException("failed to batch-delete local deleted notes");
+ }
+ }
+
+ // refresh local sync id
+ if (!mCancelled) {
+ GTaskClient.getInstance().commitUpdate();
+ refreshLocalSyncId();
+ }
+
+ }
+
+ private void syncFolder() throws NetworkFailureException {
+ Cursor c = null;
+ String gid;
+ Node node;
+ int syncType;
+
+ if (mCancelled) {
+ return;
+ }
+
+ // for root folder
+ try {
+ c = mContentResolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI,
+ Notes.ID_ROOT_FOLDER), SqlNote.PROJECTION_NOTE, null, null, null);
+ if (c != null) {
+ c.moveToNext();
+ gid = c.getString(SqlNote.GTASK_ID_COLUMN);
+ node = mGTaskHashMap.get(gid);
+ if (node != null) {
+ mGTaskHashMap.remove(gid);
+ mGidToNid.put(gid, (long) Notes.ID_ROOT_FOLDER);
+ mNidToGid.put((long) Notes.ID_ROOT_FOLDER, gid);
+ // for system folder, only update remote name if necessary
+ if (!node.getName().equals(
+ GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT))
+ doContentSync(Node.SYNC_ACTION_UPDATE_REMOTE, node, c);
+ } else {
+ doContentSync(Node.SYNC_ACTION_ADD_REMOTE, node, c);
+ }
+ } else {
+ Log.w(TAG, "failed to query root folder");
+ }
+ } finally {
+ if (c != null) {
+ c.close();
+ c = null;
+ }
+ }
+
+ // for call-note folder
+ try {
+ c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE, "(_id=?)",
+ new String[] {
+ String.valueOf(Notes.ID_CALL_RECORD_FOLDER)
+ }, null);
+ if (c != null) {
+ if (c.moveToNext()) {
+ gid = c.getString(SqlNote.GTASK_ID_COLUMN);
+ node = mGTaskHashMap.get(gid);
+ if (node != null) {
+ mGTaskHashMap.remove(gid);
+ mGidToNid.put(gid, (long) Notes.ID_CALL_RECORD_FOLDER);
+ mNidToGid.put((long) Notes.ID_CALL_RECORD_FOLDER, gid);
+ // for system folder, only update remote name if
+ // necessary
+ if (!node.getName().equals(
+ GTaskStringUtils.MIUI_FOLDER_PREFFIX
+ + GTaskStringUtils.FOLDER_CALL_NOTE))
+ doContentSync(Node.SYNC_ACTION_UPDATE_REMOTE, node, c);
+ } else {
+ doContentSync(Node.SYNC_ACTION_ADD_REMOTE, node, c);
+ }
+ }
+ } else {
+ Log.w(TAG, "failed to query call note folder");
+ }
+ } finally {
+ if (c != null) {
+ c.close();
+ c = null;
+ }
+ }
+
+ // for local existing folders
+ try {
+ c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
+ "(type=? AND parent_id<>?)", new String[] {
+ String.valueOf(Notes.TYPE_FOLDER), String.valueOf(Notes.ID_TRASH_FOLER)
+ }, NoteColumns.TYPE + " DESC");
+ if (c != null) {
+ while (c.moveToNext()) {
+ gid = c.getString(SqlNote.GTASK_ID_COLUMN);
+ node = mGTaskHashMap.get(gid);
+ if (node != null) {
+ mGTaskHashMap.remove(gid);
+ mGidToNid.put(gid, c.getLong(SqlNote.ID_COLUMN));
+ mNidToGid.put(c.getLong(SqlNote.ID_COLUMN), gid);
+ syncType = node.getSyncAction(c);
+ } else {
+ if (c.getString(SqlNote.GTASK_ID_COLUMN).trim().length() == 0) {
+ // local add
+ syncType = Node.SYNC_ACTION_ADD_REMOTE;
+ } else {
+ // remote delete
+ syncType = Node.SYNC_ACTION_DEL_LOCAL;
+ }
+ }
+ doContentSync(syncType, node, c);
+ }
+ } else {
+ Log.w(TAG, "failed to query existing folder");
+ }
+ } finally {
+ if (c != null) {
+ c.close();
+ c = null;
+ }
+ }
+
+ // for remote add folders
+ Iterator> iter = mGTaskListHashMap.entrySet().iterator();
+ while (iter.hasNext()) {
+ Map.Entry entry = iter.next();
+ gid = entry.getKey();
+ node = entry.getValue();
+ if (mGTaskHashMap.containsKey(gid)) {
+ mGTaskHashMap.remove(gid);
+ doContentSync(Node.SYNC_ACTION_ADD_LOCAL, node, null);
+ }
+ }
+
+ if (!mCancelled)
+ GTaskClient.getInstance().commitUpdate();
+ }
+
+ private void doContentSync(int syncType, Node node, Cursor c) throws NetworkFailureException {
+ if (mCancelled) {
+ return;
+ }
+
+ MetaData meta;
+ switch (syncType) {
+ case Node.SYNC_ACTION_ADD_LOCAL:
+ addLocalNode(node);
+ break;
+ case Node.SYNC_ACTION_ADD_REMOTE:
+ addRemoteNode(node, c);
+ break;
+ case Node.SYNC_ACTION_DEL_LOCAL:
+ meta = mMetaHashMap.get(c.getString(SqlNote.GTASK_ID_COLUMN));
+ if (meta != null) {
+ GTaskClient.getInstance().deleteNode(meta);
+ }
+ mLocalDeleteIdMap.add(c.getLong(SqlNote.ID_COLUMN));
+ break;
+ case Node.SYNC_ACTION_DEL_REMOTE:
+ meta = mMetaHashMap.get(node.getGid());
+ if (meta != null) {
+ GTaskClient.getInstance().deleteNode(meta);
+ }
+ GTaskClient.getInstance().deleteNode(node);
+ break;
+ case Node.SYNC_ACTION_UPDATE_LOCAL:
+ updateLocalNode(node, c);
+ break;
+ case Node.SYNC_ACTION_UPDATE_REMOTE:
+ updateRemoteNode(node, c);
+ break;
+ case Node.SYNC_ACTION_UPDATE_CONFLICT:
+ // merging both modifications maybe a good idea
+ // right now just use local update simply
+ updateRemoteNode(node, c);
+ break;
+ case Node.SYNC_ACTION_NONE:
+ break;
+ case Node.SYNC_ACTION_ERROR:
+ default:
+ throw new ActionFailureException("unkown sync action type");
+ }
+ }
+
+ private void addLocalNode(Node node) throws NetworkFailureException {
+ if (mCancelled) {
+ return;
+ }
+
+ SqlNote sqlNote;
+ if (node instanceof TaskList) {
+ if (node.getName().equals(
+ GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT)) {
+ sqlNote = new SqlNote(mContext, Notes.ID_ROOT_FOLDER);
+ } else if (node.getName().equals(
+ GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_CALL_NOTE)) {
+ sqlNote = new SqlNote(mContext, Notes.ID_CALL_RECORD_FOLDER);
+ } else {
+ sqlNote = new SqlNote(mContext);
+ sqlNote.setContent(node.getLocalJSONFromContent());
+ sqlNote.setParentId(Notes.ID_ROOT_FOLDER);
+ }
+ } else {
+ sqlNote = new SqlNote(mContext);
+ JSONObject js = node.getLocalJSONFromContent();
+ try {
+ if (js.has(GTaskStringUtils.META_HEAD_NOTE)) {
+ JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
+ if (note.has(NoteColumns.ID)) {
+ long id = note.getLong(NoteColumns.ID);
+ if (DataUtils.existInNoteDatabase(mContentResolver, id)) {
+ // the id is not available, have to create a new one
+ note.remove(NoteColumns.ID);
+ }
+ }
+ }
+
+ if (js.has(GTaskStringUtils.META_HEAD_DATA)) {
+ JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
+ for (int i = 0; i < dataArray.length(); i++) {
+ JSONObject data = dataArray.getJSONObject(i);
+ if (data.has(DataColumns.ID)) {
+ long dataId = data.getLong(DataColumns.ID);
+ if (DataUtils.existInDataDatabase(mContentResolver, dataId)) {
+ // the data id is not available, have to create
+ // a new one
+ data.remove(DataColumns.ID);
+ }
+ }
+ }
+
+ }
+ } catch (JSONException e) {
+ Log.w(TAG, e.toString());
+ e.printStackTrace();
+ }
+ sqlNote.setContent(js);
+
+ Long parentId = mGidToNid.get(((Task) node).getParent().getGid());
+ if (parentId == null) {
+ Log.e(TAG, "cannot find task's parent id locally");
+ throw new ActionFailureException("cannot add local node");
+ }
+ sqlNote.setParentId(parentId.longValue());
+ }
+
+ // create the local node
+ sqlNote.setGtaskId(node.getGid());
+ sqlNote.commit(false);
+
+ // update gid-nid mapping
+ mGidToNid.put(node.getGid(), sqlNote.getId());
+ mNidToGid.put(sqlNote.getId(), node.getGid());
+
+ // update meta
+ updateRemoteMeta(node.getGid(), sqlNote);
+ }
+
+ private void updateLocalNode(Node node, Cursor c) throws NetworkFailureException {
+ if (mCancelled) {
+ return;
+ }
+
+ SqlNote sqlNote;
+ // update the note locally
+ sqlNote = new SqlNote(mContext, c);
+ sqlNote.setContent(node.getLocalJSONFromContent());
+
+ Long parentId = (node instanceof Task) ? mGidToNid.get(((Task) node).getParent().getGid())
+ : new Long(Notes.ID_ROOT_FOLDER);
+ if (parentId == null) {
+ Log.e(TAG, "cannot find task's parent id locally");
+ throw new ActionFailureException("cannot update local node");
+ }
+ sqlNote.setParentId(parentId.longValue());
+ sqlNote.commit(true);
+
+ // update meta info
+ updateRemoteMeta(node.getGid(), sqlNote);
+ }
+
+ private void addRemoteNode(Node node, Cursor c) throws NetworkFailureException {
+ if (mCancelled) {
+ return;
+ }
+
+ SqlNote sqlNote = new SqlNote(mContext, c);
+ Node n;
+
+ // update remotely
+ if (sqlNote.isNoteType()) {
+ Task task = new Task();
+ task.setContentByLocalJSON(sqlNote.getContent());
+
+ String parentGid = mNidToGid.get(sqlNote.getParentId());
+ if (parentGid == null) {
+ Log.e(TAG, "cannot find task's parent tasklist");
+ throw new ActionFailureException("cannot add remote task");
+ }
+ mGTaskListHashMap.get(parentGid).addChildTask(task);
+
+ GTaskClient.getInstance().createTask(task);
+ n = (Node) task;
+
+ // add meta
+ updateRemoteMeta(task.getGid(), sqlNote);
+ } else {
+ TaskList tasklist = null;
+
+ // we need to skip folder if it has already existed
+ String folderName = GTaskStringUtils.MIUI_FOLDER_PREFFIX;
+ if (sqlNote.getId() == Notes.ID_ROOT_FOLDER)
+ folderName += GTaskStringUtils.FOLDER_DEFAULT;
+ else if (sqlNote.getId() == Notes.ID_CALL_RECORD_FOLDER)
+ folderName += GTaskStringUtils.FOLDER_CALL_NOTE;
+ else
+ folderName += sqlNote.getSnippet();
+
+ Iterator> iter = mGTaskListHashMap.entrySet().iterator();
+ while (iter.hasNext()) {
+ Map.Entry entry = iter.next();
+ String gid = entry.getKey();
+ TaskList list = entry.getValue();
+
+ if (list.getName().equals(folderName)) {
+ tasklist = list;
+ if (mGTaskHashMap.containsKey(gid)) {
+ mGTaskHashMap.remove(gid);
+ }
+ break;
+ }
+ }
+
+ // no match we can add now
+ if (tasklist == null) {
+ tasklist = new TaskList();
+ tasklist.setContentByLocalJSON(sqlNote.getContent());
+ GTaskClient.getInstance().createTaskList(tasklist);
+ mGTaskListHashMap.put(tasklist.getGid(), tasklist);
+ }
+ n = (Node) tasklist;
+ }
+
+ // update local note
+ sqlNote.setGtaskId(n.getGid());
+ sqlNote.commit(false);
+ sqlNote.resetLocalModified();
+ sqlNote.commit(true);
+
+ // gid-id mapping
+ mGidToNid.put(n.getGid(), sqlNote.getId());
+ mNidToGid.put(sqlNote.getId(), n.getGid());
+ }
+
+ private void updateRemoteNode(Node node, Cursor c) throws NetworkFailureException {
+ if (mCancelled) {
+ return;
+ }
+
+ SqlNote sqlNote = new SqlNote(mContext, c);
+
+ // update remotely
+ node.setContentByLocalJSON(sqlNote.getContent());
+ GTaskClient.getInstance().addUpdateNode(node);
+
+ // update meta
+ updateRemoteMeta(node.getGid(), sqlNote);
+
+ // move task if necessary
+ if (sqlNote.isNoteType()) {
+ Task task = (Task) node;
+ TaskList preParentList = task.getParent();
+
+ String curParentGid = mNidToGid.get(sqlNote.getParentId());
+ if (curParentGid == null) {
+ Log.e(TAG, "cannot find task's parent tasklist");
+ throw new ActionFailureException("cannot update remote task");
+ }
+ TaskList curParentList = mGTaskListHashMap.get(curParentGid);
+
+ if (preParentList != curParentList) {
+ preParentList.removeChildTask(task);
+ curParentList.addChildTask(task);
+ GTaskClient.getInstance().moveTask(task, preParentList, curParentList);
+ }
+ }
+
+ // clear local modified flag
+ sqlNote.resetLocalModified();
+ sqlNote.commit(true);
+ }
+
+ private void updateRemoteMeta(String gid, SqlNote sqlNote) throws NetworkFailureException {
+ if (sqlNote != null && sqlNote.isNoteType()) {
+ MetaData metaData = mMetaHashMap.get(gid);
+ if (metaData != null) {
+ metaData.setMeta(gid, sqlNote.getContent());
+ GTaskClient.getInstance().addUpdateNode(metaData);
+ } else {
+ metaData = new MetaData();
+ metaData.setMeta(gid, sqlNote.getContent());
+ mMetaList.addChildTask(metaData);
+ mMetaHashMap.put(gid, metaData);
+ GTaskClient.getInstance().createTask(metaData);
+ }
+ }
+ }
+
+ private void refreshLocalSyncId() throws NetworkFailureException {
+ if (mCancelled) {
+ return;
+ }
+
+ // get the latest gtask list
+ mGTaskHashMap.clear();
+ mGTaskListHashMap.clear();
+ mMetaHashMap.clear();
+ initGTaskList();
+
+ Cursor c = null;
+ try {
+ c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
+ "(type<>? AND parent_id<>?)", new String[] {
+ String.valueOf(Notes.TYPE_SYSTEM), String.valueOf(Notes.ID_TRASH_FOLER)
+ }, NoteColumns.TYPE + " DESC");
+ if (c != null) {
+ while (c.moveToNext()) {
+ String gid = c.getString(SqlNote.GTASK_ID_COLUMN);
+ Node node = mGTaskHashMap.get(gid);
+ if (node != null) {
+ mGTaskHashMap.remove(gid);
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.SYNC_ID, node.getLastModified());
+ mContentResolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI,
+ c.getLong(SqlNote.ID_COLUMN)), values, null, null);
+ } else {
+ Log.e(TAG, "something is missed");
+ throw new ActionFailureException(
+ "some local items don't have gid after sync");
+ }
+ }
+ } else {
+ Log.w(TAG, "failed to query local note to refresh sync id");
+ }
+ } finally {
+ if (c != null) {
+ c.close();
+ c = null;
+ }
+ }
+ }
+
+ public String getSyncAccount() {
+ return GTaskClient.getInstance().getSyncAccount().name;
+ }
+
+ public void cancelSync() {
+ mCancelled = true;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskSyncService.java b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskSyncService.java
new file mode 100644
index 0000000..cca36f7
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/gtask/remote/GTaskSyncService.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.gtask.remote;
+
+import android.app.Activity;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.IBinder;
+
+public class GTaskSyncService extends Service {
+ public final static String ACTION_STRING_NAME = "sync_action_type";
+
+ public final static int ACTION_START_SYNC = 0;
+
+ public final static int ACTION_CANCEL_SYNC = 1;
+
+ public final static int ACTION_INVALID = 2;
+
+ public final static String GTASK_SERVICE_BROADCAST_NAME = "net.micode.notes.gtask.remote.gtask_sync_service";
+
+ public final static String GTASK_SERVICE_BROADCAST_IS_SYNCING = "isSyncing";
+
+ public final static String GTASK_SERVICE_BROADCAST_PROGRESS_MSG = "progressMsg";
+
+ private static GTaskASyncTask mSyncTask = null;
+
+ private static String mSyncProgress = "";
+
+ private void startSync() {
+ if (mSyncTask == null) {
+ mSyncTask = new GTaskASyncTask(this, new GTaskASyncTask.OnCompleteListener() {
+ public void onComplete() {
+ mSyncTask = null;
+ sendBroadcast("");
+ stopSelf();
+ }
+ });
+ sendBroadcast("");
+ mSyncTask.execute();
+ }
+ }
+
+ private void cancelSync() {
+ if (mSyncTask != null) {
+ mSyncTask.cancelSync();
+ }
+ }
+
+ @Override
+ public void onCreate() {
+ mSyncTask = null;
+ }
+
+ @Override
+ public int onStartCommand(Intent intent, int flags, int startId) {
+ Bundle bundle = intent.getExtras();
+ if (bundle != null && bundle.containsKey(ACTION_STRING_NAME)) {
+ switch (bundle.getInt(ACTION_STRING_NAME, ACTION_INVALID)) {
+ case ACTION_START_SYNC:
+ startSync();
+ break;
+ case ACTION_CANCEL_SYNC:
+ cancelSync();
+ break;
+ default:
+ break;
+ }
+ return START_STICKY;
+ }
+ return super.onStartCommand(intent, flags, startId);
+ }
+
+ @Override
+ public void onLowMemory() {
+ if (mSyncTask != null) {
+ mSyncTask.cancelSync();
+ }
+ }
+
+ public IBinder onBind(Intent intent) {
+ return null;
+ }
+
+ public void sendBroadcast(String msg) {
+ mSyncProgress = msg;
+ Intent intent = new Intent(GTASK_SERVICE_BROADCAST_NAME);
+ intent.putExtra(GTASK_SERVICE_BROADCAST_IS_SYNCING, mSyncTask != null);
+ intent.putExtra(GTASK_SERVICE_BROADCAST_PROGRESS_MSG, msg);
+ sendBroadcast(intent);
+ }
+
+ public static void startSync(Activity activity) {
+ GTaskManager.getInstance().setActivityContext(activity);
+ Intent intent = new Intent(activity, GTaskSyncService.class);
+ intent.putExtra(GTaskSyncService.ACTION_STRING_NAME, GTaskSyncService.ACTION_START_SYNC);
+ activity.startService(intent);
+ }
+
+ public static void cancelSync(Context context) {
+ Intent intent = new Intent(context, GTaskSyncService.class);
+ intent.putExtra(GTaskSyncService.ACTION_STRING_NAME, GTaskSyncService.ACTION_CANCEL_SYNC);
+ context.startService(intent);
+ }
+
+ public static boolean isSyncing() {
+ return mSyncTask != null;
+ }
+
+ public static String getProgressString() {
+ return mSyncProgress;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/model/Note.java b/src/Notesmaster/app/src/main/java/net/micode/notes/model/Note.java
new file mode 100644
index 0000000..6706cf6
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/model/Note.java
@@ -0,0 +1,253 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.model;
+import android.content.ContentProviderOperation;
+import android.content.ContentProviderResult;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.OperationApplicationException;
+import android.net.Uri;
+import android.os.RemoteException;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.CallNote;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.data.Notes.TextNote;
+
+import java.util.ArrayList;
+
+
+public class Note {
+ private ContentValues mNoteDiffValues;
+ private NoteData mNoteData;
+ private static final String TAG = "Note";
+ /**
+ * Create a new note id for adding a new note to databases
+ */
+ public static synchronized long getNewNoteId(Context context, long folderId) {
+ // Create a new note in the database
+ ContentValues values = new ContentValues();
+ long createdTime = System.currentTimeMillis();
+ values.put(NoteColumns.CREATED_DATE, createdTime);
+ values.put(NoteColumns.MODIFIED_DATE, createdTime);
+ values.put(NoteColumns.TYPE, Notes.TYPE_NOTE);
+ values.put(NoteColumns.LOCAL_MODIFIED, 1);
+ values.put(NoteColumns.PARENT_ID, folderId);
+ Uri uri = context.getContentResolver().insert(Notes.CONTENT_NOTE_URI, values);
+
+ long noteId = 0;
+ try {
+ noteId = Long.valueOf(uri.getPathSegments().get(1));
+ } catch (NumberFormatException e) {
+ Log.e(TAG, "Get note id error :" + e.toString());
+ noteId = 0;
+ }
+ if (noteId == -1) {
+ throw new IllegalStateException("Wrong note id:" + noteId);
+ }
+ return noteId;
+ }
+
+ public Note() {
+ mNoteDiffValues = new ContentValues();
+ mNoteData = new NoteData();
+ }
+
+ public void setNoteValue(String key, String value) {
+ mNoteDiffValues.put(key, value);
+ mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1);
+ mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis());
+ }
+
+ public void setTextData(String key, String value) {
+ mNoteData.setTextData(key, value);
+ }
+
+ public void setTextDataId(long id) {
+ mNoteData.setTextDataId(id);
+ }
+
+ public long getTextDataId() {
+ return mNoteData.mTextDataId;
+ }
+
+ public void setCallDataId(long id) {
+ mNoteData.setCallDataId(id);
+ }
+
+ public void setCallData(String key, String value) {
+ mNoteData.setCallData(key, value);
+ }
+
+ public boolean isLocalModified() {
+ return mNoteDiffValues.size() > 0 || mNoteData.isLocalModified();
+ }
+
+ public boolean syncNote(Context context, long noteId) {
+ if (noteId <= 0) {
+ throw new IllegalArgumentException("Wrong note id:" + noteId);
+ }
+
+ if (!isLocalModified()) {
+ return true;
+ }
+
+ /**
+ * In theory, once data changed, the note should be updated on {@link NoteColumns#LOCAL_MODIFIED} and
+ * {@link NoteColumns#MODIFIED_DATE}. For data safety, though update note fails, we also update the
+ * note data info
+ */
+ if (context.getContentResolver().update(
+ ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId), mNoteDiffValues, null,
+ null) == 0) {
+ Log.e(TAG, "Update note error, should not happen");
+ // Do not return, fall through
+ }
+ mNoteDiffValues.clear();
+
+ if (mNoteData.isLocalModified()
+ && (mNoteData.pushIntoContentResolver(context, noteId) == null)) {
+ return false;
+ }
+
+ return true;
+ }
+
+ private class NoteData {
+ private long mTextDataId;
+
+ private ContentValues mTextDataValues;
+
+ private long mCallDataId;
+
+ private ContentValues mCallDataValues;
+
+ private static final String TAG = "NoteData";
+
+ public NoteData() {
+ mTextDataValues = new ContentValues();
+ mCallDataValues = new ContentValues();
+ mTextDataId = 0;
+ mCallDataId = 0;
+ }
+
+ boolean isLocalModified() {
+ return mTextDataValues.size() > 0 || mCallDataValues.size() > 0;
+ }
+
+ void setTextDataId(long id) {
+ if(id <= 0) {
+ throw new IllegalArgumentException("Text data id should larger than 0");
+ }
+ mTextDataId = id;
+ }
+
+ void setCallDataId(long id) {
+ if (id <= 0) {
+ throw new IllegalArgumentException("Call data id should larger than 0");
+ }
+ mCallDataId = id;
+ }
+
+ void setCallData(String key, String value) {
+ mCallDataValues.put(key, value);
+ mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1);
+ mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis());
+ }
+
+ void setTextData(String key, String value) {
+ mTextDataValues.put(key, value);
+ mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1);
+ mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis());
+ }
+
+ Uri pushIntoContentResolver(Context context, long noteId) {
+ /**
+ * Check for safety
+ */
+ if (noteId <= 0) {
+ throw new IllegalArgumentException("Wrong note id:" + noteId);
+ }
+
+ ArrayList operationList = new ArrayList();
+ ContentProviderOperation.Builder builder = null;
+
+ if(mTextDataValues.size() > 0) {
+ mTextDataValues.put(DataColumns.NOTE_ID, noteId);
+ if (mTextDataId == 0) {
+ mTextDataValues.put(DataColumns.MIME_TYPE, TextNote.CONTENT_ITEM_TYPE);
+ Uri uri = context.getContentResolver().insert(Notes.CONTENT_DATA_URI,
+ mTextDataValues);
+ try {
+ setTextDataId(Long.valueOf(uri.getPathSegments().get(1)));
+ } catch (NumberFormatException e) {
+ Log.e(TAG, "Insert new text data fail with noteId" + noteId);
+ mTextDataValues.clear();
+ return null;
+ }
+ } else {
+ builder = ContentProviderOperation.newUpdate(ContentUris.withAppendedId(
+ Notes.CONTENT_DATA_URI, mTextDataId));
+ builder.withValues(mTextDataValues);
+ operationList.add(builder.build());
+ }
+ mTextDataValues.clear();
+ }
+
+ if(mCallDataValues.size() > 0) {
+ mCallDataValues.put(DataColumns.NOTE_ID, noteId);
+ if (mCallDataId == 0) {
+ mCallDataValues.put(DataColumns.MIME_TYPE, CallNote.CONTENT_ITEM_TYPE);
+ Uri uri = context.getContentResolver().insert(Notes.CONTENT_DATA_URI,
+ mCallDataValues);
+ try {
+ setCallDataId(Long.valueOf(uri.getPathSegments().get(1)));
+ } catch (NumberFormatException e) {
+ Log.e(TAG, "Insert new call data fail with noteId" + noteId);
+ mCallDataValues.clear();
+ return null;
+ }
+ } else {
+ builder = ContentProviderOperation.newUpdate(ContentUris.withAppendedId(
+ Notes.CONTENT_DATA_URI, mCallDataId));
+ builder.withValues(mCallDataValues);
+ operationList.add(builder.build());
+ }
+ mCallDataValues.clear();
+ }
+
+ if (operationList.size() > 0) {
+ try {
+ ContentProviderResult[] results = context.getContentResolver().applyBatch(
+ Notes.AUTHORITY, operationList);
+ return (results == null || results.length == 0 || results[0] == null) ? null
+ : ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId);
+ } catch (RemoteException e) {
+ Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
+ return null;
+ } catch (OperationApplicationException e) {
+ Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
+ return null;
+ }
+ }
+ return null;
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/model/WorkingNote.java b/src/Notesmaster/app/src/main/java/net/micode/notes/model/WorkingNote.java
new file mode 100644
index 0000000..be081e4
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/model/WorkingNote.java
@@ -0,0 +1,368 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.model;
+
+import android.appwidget.AppWidgetManager;
+import android.content.ContentUris;
+import android.content.Context;
+import android.database.Cursor;
+import android.text.TextUtils;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.CallNote;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.DataConstants;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.data.Notes.TextNote;
+import net.micode.notes.tool.ResourceParser.NoteBgResources;
+
+
+public class WorkingNote {
+ // Note for the working note
+ private Note mNote;
+ // Note Id
+ private long mNoteId;
+ // Note content
+ private String mContent;
+ // Note mode
+ private int mMode;
+
+ private long mAlertDate;
+
+ private long mModifiedDate;
+
+ private int mBgColorId;
+
+ private int mWidgetId;
+
+ private int mWidgetType;
+
+ private long mFolderId;
+
+ private Context mContext;
+
+ private static final String TAG = "WorkingNote";
+
+ private boolean mIsDeleted;
+
+ private NoteSettingChangedListener mNoteSettingStatusListener;
+
+ public static final String[] DATA_PROJECTION = new String[] {
+ DataColumns.ID,
+ DataColumns.CONTENT,
+ DataColumns.MIME_TYPE,
+ DataColumns.DATA1,
+ DataColumns.DATA2,
+ DataColumns.DATA3,
+ DataColumns.DATA4,
+ };
+
+ public static final String[] NOTE_PROJECTION = new String[] {
+ NoteColumns.PARENT_ID,
+ NoteColumns.ALERTED_DATE,
+ NoteColumns.BG_COLOR_ID,
+ NoteColumns.WIDGET_ID,
+ NoteColumns.WIDGET_TYPE,
+ NoteColumns.MODIFIED_DATE
+ };
+
+ private static final int DATA_ID_COLUMN = 0;
+
+ private static final int DATA_CONTENT_COLUMN = 1;
+
+ private static final int DATA_MIME_TYPE_COLUMN = 2;
+
+ private static final int DATA_MODE_COLUMN = 3;
+
+ private static final int NOTE_PARENT_ID_COLUMN = 0;
+
+ private static final int NOTE_ALERTED_DATE_COLUMN = 1;
+
+ private static final int NOTE_BG_COLOR_ID_COLUMN = 2;
+
+ private static final int NOTE_WIDGET_ID_COLUMN = 3;
+
+ private static final int NOTE_WIDGET_TYPE_COLUMN = 4;
+
+ private static final int NOTE_MODIFIED_DATE_COLUMN = 5;
+
+ // New note construct
+ private WorkingNote(Context context, long folderId) {
+ mContext = context;
+ mAlertDate = 0;
+ mModifiedDate = System.currentTimeMillis();
+ mFolderId = folderId;
+ mNote = new Note();
+ mNoteId = 0;
+ mIsDeleted = false;
+ mMode = 0;
+ mWidgetType = Notes.TYPE_WIDGET_INVALIDE;
+ }
+
+ // Existing note construct
+ private WorkingNote(Context context, long noteId, long folderId) {
+ mContext = context;
+ mNoteId = noteId;
+ mFolderId = folderId;
+ mIsDeleted = false;
+ mNote = new Note();
+ loadNote();
+ }
+
+ private void loadNote() {
+ Cursor cursor = mContext.getContentResolver().query(
+ ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mNoteId), NOTE_PROJECTION, null,
+ null, null);
+
+ if (cursor != null) {
+ if (cursor.moveToFirst()) {
+ mFolderId = cursor.getLong(NOTE_PARENT_ID_COLUMN);
+ mBgColorId = cursor.getInt(NOTE_BG_COLOR_ID_COLUMN);
+ mWidgetId = cursor.getInt(NOTE_WIDGET_ID_COLUMN);
+ mWidgetType = cursor.getInt(NOTE_WIDGET_TYPE_COLUMN);
+ mAlertDate = cursor.getLong(NOTE_ALERTED_DATE_COLUMN);
+ mModifiedDate = cursor.getLong(NOTE_MODIFIED_DATE_COLUMN);
+ }
+ cursor.close();
+ } else {
+ Log.e(TAG, "No note with id:" + mNoteId);
+ throw new IllegalArgumentException("Unable to find note with id " + mNoteId);
+ }
+ loadNoteData();
+ }
+
+ private void loadNoteData() {
+ Cursor cursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI, DATA_PROJECTION,
+ DataColumns.NOTE_ID + "=?", new String[] {
+ String.valueOf(mNoteId)
+ }, null);
+
+ if (cursor != null) {
+ if (cursor.moveToFirst()) {
+ do {
+ String type = cursor.getString(DATA_MIME_TYPE_COLUMN);
+ if (DataConstants.NOTE.equals(type)) {
+ mContent = cursor.getString(DATA_CONTENT_COLUMN);
+ mMode = cursor.getInt(DATA_MODE_COLUMN);
+ mNote.setTextDataId(cursor.getLong(DATA_ID_COLUMN));
+ } else if (DataConstants.CALL_NOTE.equals(type)) {
+ mNote.setCallDataId(cursor.getLong(DATA_ID_COLUMN));
+ } else {
+ Log.d(TAG, "Wrong note type with type:" + type);
+ }
+ } while (cursor.moveToNext());
+ }
+ cursor.close();
+ } else {
+ Log.e(TAG, "No data with id:" + mNoteId);
+ throw new IllegalArgumentException("Unable to find note's data with id " + mNoteId);
+ }
+ }
+
+ public static WorkingNote createEmptyNote(Context context, long folderId, int widgetId,
+ int widgetType, int defaultBgColorId) {
+ WorkingNote note = new WorkingNote(context, folderId);
+ note.setBgColorId(defaultBgColorId);
+ note.setWidgetId(widgetId);
+ note.setWidgetType(widgetType);
+ return note;
+ }
+
+ public static WorkingNote load(Context context, long id) {
+ return new WorkingNote(context, id, 0);
+ }
+
+ public synchronized boolean saveNote() {
+ if (isWorthSaving()) {
+ if (!existInDatabase()) {
+ if ((mNoteId = Note.getNewNoteId(mContext, mFolderId)) == 0) {
+ Log.e(TAG, "Create new note fail with id:" + mNoteId);
+ return false;
+ }
+ }
+
+ mNote.syncNote(mContext, mNoteId);
+
+ /**
+ * Update widget content if there exist any widget of this note
+ */
+ if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID
+ && mWidgetType != Notes.TYPE_WIDGET_INVALIDE
+ && mNoteSettingStatusListener != null) {
+ mNoteSettingStatusListener.onWidgetChanged();
+ }
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public boolean existInDatabase() {
+ return mNoteId > 0;
+ }
+
+ private boolean isWorthSaving() {
+ if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent))
+ || (existInDatabase() && !mNote.isLocalModified())) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+
+ public void setOnSettingStatusChangedListener(NoteSettingChangedListener l) {
+ mNoteSettingStatusListener = l;
+ }
+
+ public void setAlertDate(long date, boolean set) {
+ if (date != mAlertDate) {
+ mAlertDate = date;
+ mNote.setNoteValue(NoteColumns.ALERTED_DATE, String.valueOf(mAlertDate));
+ }
+ if (mNoteSettingStatusListener != null) {
+ mNoteSettingStatusListener.onClockAlertChanged(date, set);
+ }
+ }
+
+ public void markDeleted(boolean mark) {
+ mIsDeleted = mark;
+ if (mWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID
+ && mWidgetType != Notes.TYPE_WIDGET_INVALIDE && mNoteSettingStatusListener != null) {
+ mNoteSettingStatusListener.onWidgetChanged();
+ }
+ }
+
+ public void setBgColorId(int id) {
+ if (id != mBgColorId) {
+ mBgColorId = id;
+ if (mNoteSettingStatusListener != null) {
+ mNoteSettingStatusListener.onBackgroundColorChanged();
+ }
+ mNote.setNoteValue(NoteColumns.BG_COLOR_ID, String.valueOf(id));
+ }
+ }
+
+ public void setCheckListMode(int mode) {
+ if (mMode != mode) {
+ if (mNoteSettingStatusListener != null) {
+ mNoteSettingStatusListener.onCheckListModeChanged(mMode, mode);
+ }
+ mMode = mode;
+ mNote.setTextData(TextNote.MODE, String.valueOf(mMode));
+ }
+ }
+
+ public void setWidgetType(int type) {
+ if (type != mWidgetType) {
+ mWidgetType = type;
+ mNote.setNoteValue(NoteColumns.WIDGET_TYPE, String.valueOf(mWidgetType));
+ }
+ }
+
+ public void setWidgetId(int id) {
+ if (id != mWidgetId) {
+ mWidgetId = id;
+ mNote.setNoteValue(NoteColumns.WIDGET_ID, String.valueOf(mWidgetId));
+ }
+ }
+
+ public void setWorkingText(String text) {
+ if (!TextUtils.equals(mContent, text)) {
+ mContent = text;
+ mNote.setTextData(DataColumns.CONTENT, mContent);
+ }
+ }
+
+ public void convertToCallNote(String phoneNumber, long callDate) {
+ mNote.setCallData(CallNote.CALL_DATE, String.valueOf(callDate));
+ mNote.setCallData(CallNote.PHONE_NUMBER, phoneNumber);
+ mNote.setNoteValue(NoteColumns.PARENT_ID, String.valueOf(Notes.ID_CALL_RECORD_FOLDER));
+ }
+
+ public boolean hasClockAlert() {
+ return (mAlertDate > 0 ? true : false);
+ }
+
+ public String getContent() {
+ return mContent;
+ }
+
+ public long getAlertDate() {
+ return mAlertDate;
+ }
+
+ public long getModifiedDate() {
+ return mModifiedDate;
+ }
+
+ public int getBgColorResId() {
+ return NoteBgResources.getNoteBgResource(mBgColorId);
+ }
+
+ public int getBgColorId() {
+ return mBgColorId;
+ }
+
+ public int getTitleBgResId() {
+ return NoteBgResources.getNoteTitleBgResource(mBgColorId);
+ }
+
+ public int getCheckListMode() {
+ return mMode;
+ }
+
+ public long getNoteId() {
+ return mNoteId;
+ }
+
+ public long getFolderId() {
+ return mFolderId;
+ }
+
+ public int getWidgetId() {
+ return mWidgetId;
+ }
+
+ public int getWidgetType() {
+ return mWidgetType;
+ }
+
+ public interface NoteSettingChangedListener {
+ /**
+ * Called when the background color of current note has just changed
+ */
+ void onBackgroundColorChanged();
+
+ /**
+ * Called when user set clock
+ */
+ void onClockAlertChanged(long date, boolean set);
+
+ /**
+ * Call when user create note from widget
+ */
+ void onWidgetChanged();
+
+ /**
+ * Call when switch between check list mode and normal mode
+ * @param oldMode is previous mode before change
+ * @param newMode is new mode
+ */
+ void onCheckListModeChanged(int oldMode, int newMode);
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/tool/BackupUtils.java b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/BackupUtils.java
new file mode 100644
index 0000000..39f6ec4
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/BackupUtils.java
@@ -0,0 +1,344 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.tool;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.os.Environment;
+import android.text.TextUtils;
+import android.text.format.DateFormat;
+import android.util.Log;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.DataColumns;
+import net.micode.notes.data.Notes.DataConstants;
+import net.micode.notes.data.Notes.NoteColumns;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+
+
+public class BackupUtils {
+ private static final String TAG = "BackupUtils";
+ // Singleton stuff
+ private static BackupUtils sInstance;
+
+ public static synchronized BackupUtils getInstance(Context context) {
+ if (sInstance == null) {
+ sInstance = new BackupUtils(context);
+ }
+ return sInstance;
+ }
+
+ /**
+ * Following states are signs to represents backup or restore
+ * status
+ */
+ // Currently, the sdcard is not mounted
+ public static final int STATE_SD_CARD_UNMOUONTED = 0;
+ // The backup file not exist
+ public static final int STATE_BACKUP_FILE_NOT_EXIST = 1;
+ // The data is not well formated, may be changed by other programs
+ public static final int STATE_DATA_DESTROIED = 2;
+ // Some run-time exception which causes restore or backup fails
+ public static final int STATE_SYSTEM_ERROR = 3;
+ // Backup or restore success
+ public static final int STATE_SUCCESS = 4;
+
+ private TextExport mTextExport;
+
+ private BackupUtils(Context context) {
+ mTextExport = new TextExport(context);
+ }
+
+ private static boolean externalStorageAvailable() {
+ return Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState());
+ }
+
+ public int exportToText() {
+ return mTextExport.exportToText();
+ }
+
+ public String getExportedTextFileName() {
+ return mTextExport.mFileName;
+ }
+
+ public String getExportedTextFileDir() {
+ return mTextExport.mFileDirectory;
+ }
+
+ private static class TextExport {
+ private static final String[] NOTE_PROJECTION = {
+ NoteColumns.ID,
+ NoteColumns.MODIFIED_DATE,
+ NoteColumns.SNIPPET,
+ NoteColumns.TYPE
+ };
+
+ private static final int NOTE_COLUMN_ID = 0;
+
+ private static final int NOTE_COLUMN_MODIFIED_DATE = 1;
+
+ private static final int NOTE_COLUMN_SNIPPET = 2;
+
+ private static final String[] DATA_PROJECTION = {
+ DataColumns.CONTENT,
+ DataColumns.MIME_TYPE,
+ DataColumns.DATA1,
+ DataColumns.DATA2,
+ DataColumns.DATA3,
+ DataColumns.DATA4,
+ };
+
+ private static final int DATA_COLUMN_CONTENT = 0;
+
+ private static final int DATA_COLUMN_MIME_TYPE = 1;
+
+ private static final int DATA_COLUMN_CALL_DATE = 2;
+
+ private static final int DATA_COLUMN_PHONE_NUMBER = 4;
+
+ private final String [] TEXT_FORMAT;
+ private static final int FORMAT_FOLDER_NAME = 0;
+ private static final int FORMAT_NOTE_DATE = 1;
+ private static final int FORMAT_NOTE_CONTENT = 2;
+
+ private Context mContext;
+ private String mFileName;
+ private String mFileDirectory;
+
+ public TextExport(Context context) {
+ TEXT_FORMAT = context.getResources().getStringArray(R.array.format_for_exported_note);
+ mContext = context;
+ mFileName = "";
+ mFileDirectory = "";
+ }
+
+ private String getFormat(int id) {
+ return TEXT_FORMAT[id];
+ }
+
+ /**
+ * Export the folder identified by folder id to text
+ */
+ private void exportFolderToText(String folderId, PrintStream ps) {
+ // Query notes belong to this folder
+ Cursor notesCursor = mContext.getContentResolver().query(Notes.CONTENT_NOTE_URI,
+ NOTE_PROJECTION, NoteColumns.PARENT_ID + "=?", new String[] {
+ folderId
+ }, null);
+
+ if (notesCursor != null) {
+ if (notesCursor.moveToFirst()) {
+ do {
+ // Print note's last modified date
+ ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format(
+ mContext.getString(R.string.format_datetime_mdhm),
+ notesCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))));
+ // Query data belong to this note
+ String noteId = notesCursor.getString(NOTE_COLUMN_ID);
+ exportNoteToText(noteId, ps);
+ } while (notesCursor.moveToNext());
+ }
+ notesCursor.close();
+ }
+ }
+
+ /**
+ * Export note identified by id to a print stream
+ */
+ private void exportNoteToText(String noteId, PrintStream ps) {
+ Cursor dataCursor = mContext.getContentResolver().query(Notes.CONTENT_DATA_URI,
+ DATA_PROJECTION, DataColumns.NOTE_ID + "=?", new String[] {
+ noteId
+ }, null);
+
+ if (dataCursor != null) {
+ if (dataCursor.moveToFirst()) {
+ do {
+ String mimeType = dataCursor.getString(DATA_COLUMN_MIME_TYPE);
+ if (DataConstants.CALL_NOTE.equals(mimeType)) {
+ // Print phone number
+ String phoneNumber = dataCursor.getString(DATA_COLUMN_PHONE_NUMBER);
+ long callDate = dataCursor.getLong(DATA_COLUMN_CALL_DATE);
+ String location = dataCursor.getString(DATA_COLUMN_CONTENT);
+
+ if (!TextUtils.isEmpty(phoneNumber)) {
+ ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
+ phoneNumber));
+ }
+ // Print call date
+ ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT), DateFormat
+ .format(mContext.getString(R.string.format_datetime_mdhm),
+ callDate)));
+ // Print call attachment location
+ if (!TextUtils.isEmpty(location)) {
+ ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
+ location));
+ }
+ } else if (DataConstants.NOTE.equals(mimeType)) {
+ String content = dataCursor.getString(DATA_COLUMN_CONTENT);
+ if (!TextUtils.isEmpty(content)) {
+ ps.println(String.format(getFormat(FORMAT_NOTE_CONTENT),
+ content));
+ }
+ }
+ } while (dataCursor.moveToNext());
+ }
+ dataCursor.close();
+ }
+ // print a line separator between note
+ try {
+ ps.write(new byte[] {
+ Character.LINE_SEPARATOR, Character.LETTER_NUMBER
+ });
+ } catch (IOException e) {
+ Log.e(TAG, e.toString());
+ }
+ }
+
+ /**
+ * Note will be exported as text which is user readable
+ */
+ public int exportToText() {
+ if (!externalStorageAvailable()) {
+ Log.d(TAG, "Media was not mounted");
+ return STATE_SD_CARD_UNMOUONTED;
+ }
+
+ PrintStream ps = getExportToTextPrintStream();
+ if (ps == null) {
+ Log.e(TAG, "get print stream error");
+ return STATE_SYSTEM_ERROR;
+ }
+ // First export folder and its notes
+ Cursor folderCursor = mContext.getContentResolver().query(
+ Notes.CONTENT_NOTE_URI,
+ NOTE_PROJECTION,
+ "(" + NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER + " AND "
+ + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER + ") OR "
+ + NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER, null, null);
+
+ if (folderCursor != null) {
+ if (folderCursor.moveToFirst()) {
+ do {
+ // Print folder's name
+ String folderName = "";
+ if(folderCursor.getLong(NOTE_COLUMN_ID) == Notes.ID_CALL_RECORD_FOLDER) {
+ folderName = mContext.getString(R.string.call_record_folder_name);
+ } else {
+ folderName = folderCursor.getString(NOTE_COLUMN_SNIPPET);
+ }
+ if (!TextUtils.isEmpty(folderName)) {
+ ps.println(String.format(getFormat(FORMAT_FOLDER_NAME), folderName));
+ }
+ String folderId = folderCursor.getString(NOTE_COLUMN_ID);
+ exportFolderToText(folderId, ps);
+ } while (folderCursor.moveToNext());
+ }
+ folderCursor.close();
+ }
+
+ // Export notes in root's folder
+ Cursor noteCursor = mContext.getContentResolver().query(
+ Notes.CONTENT_NOTE_URI,
+ NOTE_PROJECTION,
+ NoteColumns.TYPE + "=" + +Notes.TYPE_NOTE + " AND " + NoteColumns.PARENT_ID
+ + "=0", null, null);
+
+ if (noteCursor != null) {
+ if (noteCursor.moveToFirst()) {
+ do {
+ ps.println(String.format(getFormat(FORMAT_NOTE_DATE), DateFormat.format(
+ mContext.getString(R.string.format_datetime_mdhm),
+ noteCursor.getLong(NOTE_COLUMN_MODIFIED_DATE))));
+ // Query data belong to this note
+ String noteId = noteCursor.getString(NOTE_COLUMN_ID);
+ exportNoteToText(noteId, ps);
+ } while (noteCursor.moveToNext());
+ }
+ noteCursor.close();
+ }
+ ps.close();
+
+ return STATE_SUCCESS;
+ }
+
+ /**
+ * Get a print stream pointed to the file {@generateExportedTextFile}
+ */
+ private PrintStream getExportToTextPrintStream() {
+ File file = generateFileMountedOnSDcard(mContext, R.string.file_path,
+ R.string.file_name_txt_format);
+ if (file == null) {
+ Log.e(TAG, "create file to exported failed");
+ return null;
+ }
+ mFileName = file.getName();
+ mFileDirectory = mContext.getString(R.string.file_path);
+ PrintStream ps = null;
+ try {
+ FileOutputStream fos = new FileOutputStream(file);
+ ps = new PrintStream(fos);
+ } catch (FileNotFoundException e) {
+ e.printStackTrace();
+ return null;
+ } catch (NullPointerException e) {
+ e.printStackTrace();
+ return null;
+ }
+ return ps;
+ }
+ }
+
+ /**
+ * Generate the text file to store imported data
+ */
+ private static File generateFileMountedOnSDcard(Context context, int filePathResId, int fileNameFormatResId) {
+ StringBuilder sb = new StringBuilder();
+ sb.append(Environment.getExternalStorageDirectory());
+ sb.append(context.getString(filePathResId));
+ File filedir = new File(sb.toString());
+ sb.append(context.getString(
+ fileNameFormatResId,
+ DateFormat.format(context.getString(R.string.format_date_ymd),
+ System.currentTimeMillis())));
+ File file = new File(sb.toString());
+
+ try {
+ if (!filedir.exists()) {
+ filedir.mkdir();
+ }
+ if (!file.exists()) {
+ file.createNewFile();
+ }
+ return file;
+ } catch (SecurityException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+ return null;
+ }
+}
+
+
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/tool/DataUtils.java b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/DataUtils.java
new file mode 100644
index 0000000..2a14982
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/DataUtils.java
@@ -0,0 +1,295 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.tool;
+
+import android.content.ContentProviderOperation;
+import android.content.ContentProviderResult;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.OperationApplicationException;
+import android.database.Cursor;
+import android.os.RemoteException;
+import android.util.Log;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.CallNote;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.ui.NotesListAdapter.AppWidgetAttribute;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+
+
+public class DataUtils {
+ public static final String TAG = "DataUtils";
+ public static boolean batchDeleteNotes(ContentResolver resolver, HashSet ids) {
+ if (ids == null) {
+ Log.d(TAG, "the ids is null");
+ return true;
+ }
+ if (ids.size() == 0) {
+ Log.d(TAG, "no id is in the hashset");
+ return true;
+ }
+
+ ArrayList operationList = new ArrayList();
+ for (long id : ids) {
+ if(id == Notes.ID_ROOT_FOLDER) {
+ Log.e(TAG, "Don't delete system folder root");
+ continue;
+ }
+ ContentProviderOperation.Builder builder = ContentProviderOperation
+ .newDelete(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id));
+ operationList.add(builder.build());
+ }
+ try {
+ ContentProviderResult[] results = resolver.applyBatch(Notes.AUTHORITY, operationList);
+ if (results == null || results.length == 0 || results[0] == null) {
+ Log.d(TAG, "delete notes failed, ids:" + ids.toString());
+ return false;
+ }
+ return true;
+ } catch (RemoteException e) {
+ Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
+ } catch (OperationApplicationException e) {
+ Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
+ }
+ return false;
+ }
+
+ public static void moveNoteToFoler(ContentResolver resolver, long id, long srcFolderId, long desFolderId) {
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.PARENT_ID, desFolderId);
+ values.put(NoteColumns.ORIGIN_PARENT_ID, srcFolderId);
+ values.put(NoteColumns.LOCAL_MODIFIED, 1);
+ resolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id), values, null, null);
+ }
+
+ public static boolean batchMoveToFolder(ContentResolver resolver, HashSet ids,
+ long folderId) {
+ if (ids == null) {
+ Log.d(TAG, "the ids is null");
+ return true;
+ }
+
+ ArrayList operationList = new ArrayList();
+ for (long id : ids) {
+ ContentProviderOperation.Builder builder = ContentProviderOperation
+ .newUpdate(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, id));
+ builder.withValue(NoteColumns.PARENT_ID, folderId);
+ builder.withValue(NoteColumns.LOCAL_MODIFIED, 1);
+ operationList.add(builder.build());
+ }
+
+ try {
+ ContentProviderResult[] results = resolver.applyBatch(Notes.AUTHORITY, operationList);
+ if (results == null || results.length == 0 || results[0] == null) {
+ Log.d(TAG, "delete notes failed, ids:" + ids.toString());
+ return false;
+ }
+ return true;
+ } catch (RemoteException e) {
+ Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
+ } catch (OperationApplicationException e) {
+ Log.e(TAG, String.format("%s: %s", e.toString(), e.getMessage()));
+ }
+ return false;
+ }
+
+ /**
+ * Get the all folder count except system folders {@link Notes#TYPE_SYSTEM}}
+ */
+ public static int getUserFolderCount(ContentResolver resolver) {
+ Cursor cursor =resolver.query(Notes.CONTENT_NOTE_URI,
+ new String[] { "COUNT(*)" },
+ NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>?",
+ new String[] { String.valueOf(Notes.TYPE_FOLDER), String.valueOf(Notes.ID_TRASH_FOLER)},
+ null);
+
+ int count = 0;
+ if(cursor != null) {
+ if(cursor.moveToFirst()) {
+ try {
+ count = cursor.getInt(0);
+ } catch (IndexOutOfBoundsException e) {
+ Log.e(TAG, "get folder count failed:" + e.toString());
+ } finally {
+ cursor.close();
+ }
+ }
+ }
+ return count;
+ }
+
+ public static boolean visibleInNoteDatabase(ContentResolver resolver, long noteId, int type) {
+ Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
+ null,
+ NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER,
+ new String [] {String.valueOf(type)},
+ null);
+
+ boolean exist = false;
+ if (cursor != null) {
+ if (cursor.getCount() > 0) {
+ exist = true;
+ }
+ cursor.close();
+ }
+ return exist;
+ }
+
+ public static boolean existInNoteDatabase(ContentResolver resolver, long noteId) {
+ Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, noteId),
+ null, null, null, null);
+
+ boolean exist = false;
+ if (cursor != null) {
+ if (cursor.getCount() > 0) {
+ exist = true;
+ }
+ cursor.close();
+ }
+ return exist;
+ }
+
+ public static boolean existInDataDatabase(ContentResolver resolver, long dataId) {
+ Cursor cursor = resolver.query(ContentUris.withAppendedId(Notes.CONTENT_DATA_URI, dataId),
+ null, null, null, null);
+
+ boolean exist = false;
+ if (cursor != null) {
+ if (cursor.getCount() > 0) {
+ exist = true;
+ }
+ cursor.close();
+ }
+ return exist;
+ }
+
+ public static boolean checkVisibleFolderName(ContentResolver resolver, String name) {
+ Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI, null,
+ NoteColumns.TYPE + "=" + Notes.TYPE_FOLDER +
+ " AND " + NoteColumns.PARENT_ID + "<>" + Notes.ID_TRASH_FOLER +
+ " AND " + NoteColumns.SNIPPET + "=?",
+ new String[] { name }, null);
+ boolean exist = false;
+ if(cursor != null) {
+ if(cursor.getCount() > 0) {
+ exist = true;
+ }
+ cursor.close();
+ }
+ return exist;
+ }
+
+ public static HashSet getFolderNoteWidget(ContentResolver resolver, long folderId) {
+ Cursor c = resolver.query(Notes.CONTENT_NOTE_URI,
+ new String[] { NoteColumns.WIDGET_ID, NoteColumns.WIDGET_TYPE },
+ NoteColumns.PARENT_ID + "=?",
+ new String[] { String.valueOf(folderId) },
+ null);
+
+ HashSet set = null;
+ if (c != null) {
+ if (c.moveToFirst()) {
+ set = new HashSet();
+ do {
+ try {
+ AppWidgetAttribute widget = new AppWidgetAttribute();
+ widget.widgetId = c.getInt(0);
+ widget.widgetType = c.getInt(1);
+ set.add(widget);
+ } catch (IndexOutOfBoundsException e) {
+ Log.e(TAG, e.toString());
+ }
+ } while (c.moveToNext());
+ }
+ c.close();
+ }
+ return set;
+ }
+
+ public static String getCallNumberByNoteId(ContentResolver resolver, long noteId) {
+ Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
+ new String [] { CallNote.PHONE_NUMBER },
+ CallNote.NOTE_ID + "=? AND " + CallNote.MIME_TYPE + "=?",
+ new String [] { String.valueOf(noteId), CallNote.CONTENT_ITEM_TYPE },
+ null);
+
+ if (cursor != null && cursor.moveToFirst()) {
+ try {
+ return cursor.getString(0);
+ } catch (IndexOutOfBoundsException e) {
+ Log.e(TAG, "Get call number fails " + e.toString());
+ } finally {
+ cursor.close();
+ }
+ }
+ return "";
+ }
+
+ public static long getNoteIdByPhoneNumberAndCallDate(ContentResolver resolver, String phoneNumber, long callDate) {
+ Cursor cursor = resolver.query(Notes.CONTENT_DATA_URI,
+ new String [] { CallNote.NOTE_ID },
+ CallNote.CALL_DATE + "=? AND " + CallNote.MIME_TYPE + "=? AND PHONE_NUMBERS_EQUAL("
+ + CallNote.PHONE_NUMBER + ",?)",
+ new String [] { String.valueOf(callDate), CallNote.CONTENT_ITEM_TYPE, phoneNumber },
+ null);
+
+ if (cursor != null) {
+ if (cursor.moveToFirst()) {
+ try {
+ return cursor.getLong(0);
+ } catch (IndexOutOfBoundsException e) {
+ Log.e(TAG, "Get call note id fails " + e.toString());
+ }
+ }
+ cursor.close();
+ }
+ return 0;
+ }
+
+ public static String getSnippetById(ContentResolver resolver, long noteId) {
+ Cursor cursor = resolver.query(Notes.CONTENT_NOTE_URI,
+ new String [] { NoteColumns.SNIPPET },
+ NoteColumns.ID + "=?",
+ new String [] { String.valueOf(noteId)},
+ null);
+
+ if (cursor != null) {
+ String snippet = "";
+ if (cursor.moveToFirst()) {
+ snippet = cursor.getString(0);
+ }
+ cursor.close();
+ return snippet;
+ }
+ throw new IllegalArgumentException("Note is not found with id: " + noteId);
+ }
+
+ public static String getFormattedSnippet(String snippet) {
+ if (snippet != null) {
+ snippet = snippet.trim();
+ int index = snippet.indexOf('\n');
+ if (index != -1) {
+ snippet = snippet.substring(0, index);
+ }
+ }
+ return snippet;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/tool/GTaskStringUtils.java b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/GTaskStringUtils.java
new file mode 100644
index 0000000..666b729
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/GTaskStringUtils.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.tool;
+
+public class GTaskStringUtils {
+
+ public final static String GTASK_JSON_ACTION_ID = "action_id";
+
+ public final static String GTASK_JSON_ACTION_LIST = "action_list";
+
+ public final static String GTASK_JSON_ACTION_TYPE = "action_type";
+
+ public final static String GTASK_JSON_ACTION_TYPE_CREATE = "create";
+
+ public final static String GTASK_JSON_ACTION_TYPE_GETALL = "get_all";
+
+ public final static String GTASK_JSON_ACTION_TYPE_MOVE = "move";
+
+ public final static String GTASK_JSON_ACTION_TYPE_UPDATE = "update";
+
+ public final static String GTASK_JSON_CREATOR_ID = "creator_id";
+
+ public final static String GTASK_JSON_CHILD_ENTITY = "child_entity";
+
+ public final static String GTASK_JSON_CLIENT_VERSION = "client_version";
+
+ public final static String GTASK_JSON_COMPLETED = "completed";
+
+ public final static String GTASK_JSON_CURRENT_LIST_ID = "current_list_id";
+
+ public final static String GTASK_JSON_DEFAULT_LIST_ID = "default_list_id";
+
+ public final static String GTASK_JSON_DELETED = "deleted";
+
+ public final static String GTASK_JSON_DEST_LIST = "dest_list";
+
+ public final static String GTASK_JSON_DEST_PARENT = "dest_parent";
+
+ public final static String GTASK_JSON_DEST_PARENT_TYPE = "dest_parent_type";
+
+ public final static String GTASK_JSON_ENTITY_DELTA = "entity_delta";
+
+ public final static String GTASK_JSON_ENTITY_TYPE = "entity_type";
+
+ public final static String GTASK_JSON_GET_DELETED = "get_deleted";
+
+ public final static String GTASK_JSON_ID = "id";
+
+ public final static String GTASK_JSON_INDEX = "index";
+
+ public final static String GTASK_JSON_LAST_MODIFIED = "last_modified";
+
+ public final static String GTASK_JSON_LATEST_SYNC_POINT = "latest_sync_point";
+
+ public final static String GTASK_JSON_LIST_ID = "list_id";
+
+ public final static String GTASK_JSON_LISTS = "lists";
+
+ public final static String GTASK_JSON_NAME = "name";
+
+ public final static String GTASK_JSON_NEW_ID = "new_id";
+
+ public final static String GTASK_JSON_NOTES = "notes";
+
+ public final static String GTASK_JSON_PARENT_ID = "parent_id";
+
+ public final static String GTASK_JSON_PRIOR_SIBLING_ID = "prior_sibling_id";
+
+ public final static String GTASK_JSON_RESULTS = "results";
+
+ public final static String GTASK_JSON_SOURCE_LIST = "source_list";
+
+ public final static String GTASK_JSON_TASKS = "tasks";
+
+ public final static String GTASK_JSON_TYPE = "type";
+
+ public final static String GTASK_JSON_TYPE_GROUP = "GROUP";
+
+ public final static String GTASK_JSON_TYPE_TASK = "TASK";
+
+ public final static String GTASK_JSON_USER = "user";
+
+ public final static String MIUI_FOLDER_PREFFIX = "[MIUI_Notes]";
+
+ public final static String FOLDER_DEFAULT = "Default";
+
+ public final static String FOLDER_CALL_NOTE = "Call_Note";
+
+ public final static String FOLDER_META = "METADATA";
+
+ public final static String META_HEAD_GTASK_ID = "meta_gid";
+
+ public final static String META_HEAD_NOTE = "meta_note";
+
+ public final static String META_HEAD_DATA = "meta_data";
+
+ public final static String META_NOTE_NAME = "[META INFO] DON'T UPDATE AND DELETE";
+
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/tool/ResourceParser.java b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/ResourceParser.java
new file mode 100644
index 0000000..1ad3ad6
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/tool/ResourceParser.java
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.tool;
+
+import android.content.Context;
+import android.preference.PreferenceManager;
+
+import net.micode.notes.R;
+import net.micode.notes.ui.NotesPreferenceActivity;
+
+public class ResourceParser {
+
+ public static final int YELLOW = 0;
+ public static final int BLUE = 1;
+ public static final int WHITE = 2;
+ public static final int GREEN = 3;
+ public static final int RED = 4;
+
+ public static final int BG_DEFAULT_COLOR = YELLOW;
+
+ public static final int TEXT_SMALL = 0;
+ public static final int TEXT_MEDIUM = 1;
+ public static final int TEXT_LARGE = 2;
+ public static final int TEXT_SUPER = 3;
+
+ public static final int BG_DEFAULT_FONT_SIZE = TEXT_MEDIUM;
+
+ public static class NoteBgResources {
+ private final static int [] BG_EDIT_RESOURCES = new int [] {
+ R.drawable.edit_yellow,
+ R.drawable.edit_blue,
+ R.drawable.edit_white,
+ R.drawable.edit_green,
+ R.drawable.edit_red
+ };
+
+ private final static int [] BG_EDIT_TITLE_RESOURCES = new int [] {
+ R.drawable.edit_title_yellow,
+ R.drawable.edit_title_blue,
+ R.drawable.edit_title_white,
+ R.drawable.edit_title_green,
+ R.drawable.edit_title_red
+ };
+
+ public static int getNoteBgResource(int id) {
+ return BG_EDIT_RESOURCES[id];
+ }
+
+ public static int getNoteTitleBgResource(int id) {
+ return BG_EDIT_TITLE_RESOURCES[id];
+ }
+ }
+
+ public static int getDefaultBgId(Context context) {
+ if (PreferenceManager.getDefaultSharedPreferences(context).getBoolean(
+ NotesPreferenceActivity.PREFERENCE_SET_BG_COLOR_KEY, false)) {
+ return (int) (Math.random() * NoteBgResources.BG_EDIT_RESOURCES.length);
+ } else {
+ return BG_DEFAULT_COLOR;
+ }
+ }
+
+ public static class NoteItemBgResources {
+ private final static int [] BG_FIRST_RESOURCES = new int [] {
+ R.drawable.list_yellow_up,
+ R.drawable.list_blue_up,
+ R.drawable.list_white_up,
+ R.drawable.list_green_up,
+ R.drawable.list_red_up
+ };
+
+ private final static int [] BG_NORMAL_RESOURCES = new int [] {
+ R.drawable.list_yellow_middle,
+ R.drawable.list_blue_middle,
+ R.drawable.list_white_middle,
+ R.drawable.list_green_middle,
+ R.drawable.list_red_middle
+ };
+
+ private final static int [] BG_LAST_RESOURCES = new int [] {
+ R.drawable.list_yellow_down,
+ R.drawable.list_blue_down,
+ R.drawable.list_white_down,
+ R.drawable.list_green_down,
+ R.drawable.list_red_down,
+ };
+
+ private final static int [] BG_SINGLE_RESOURCES = new int [] {
+ R.drawable.list_yellow_single,
+ R.drawable.list_blue_single,
+ R.drawable.list_white_single,
+ R.drawable.list_green_single,
+ R.drawable.list_red_single
+ };
+
+ public static int getNoteBgFirstRes(int id) {
+ return BG_FIRST_RESOURCES[id];
+ }
+
+ public static int getNoteBgLastRes(int id) {
+ return BG_LAST_RESOURCES[id];
+ }
+
+ public static int getNoteBgSingleRes(int id) {
+ return BG_SINGLE_RESOURCES[id];
+ }
+
+ public static int getNoteBgNormalRes(int id) {
+ return BG_NORMAL_RESOURCES[id];
+ }
+
+ public static int getFolderBgRes() {
+ return R.drawable.list_folder;
+ }
+ }
+
+ public static class WidgetBgResources {
+ private final static int [] BG_2X_RESOURCES = new int [] {
+ R.drawable.widget_2x_yellow,
+ R.drawable.widget_2x_blue,
+ R.drawable.widget_2x_white,
+ R.drawable.widget_2x_green,
+ R.drawable.widget_2x_red,
+ };
+
+ public static int getWidget2xBgResource(int id) {
+ return BG_2X_RESOURCES[id];
+ }
+
+ private final static int [] BG_4X_RESOURCES = new int [] {
+ R.drawable.widget_4x_yellow,
+ R.drawable.widget_4x_blue,
+ R.drawable.widget_4x_white,
+ R.drawable.widget_4x_green,
+ R.drawable.widget_4x_red
+ };
+
+ public static int getWidget4xBgResource(int id) {
+ return BG_4X_RESOURCES[id];
+ }
+ }
+
+ public static class TextAppearanceResources {
+ private final static int [] TEXTAPPEARANCE_RESOURCES = new int [] {
+ R.style.TextAppearanceNormal,
+ R.style.TextAppearanceMedium,
+ R.style.TextAppearanceLarge,
+ R.style.TextAppearanceSuper
+ };
+
+ public static int getTexAppearanceResource(int id) {
+ /**
+ * HACKME: Fix bug of store the resource id in shared preference.
+ * The id may larger than the length of resources, in this case,
+ * return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
+ */
+ if (id >= TEXTAPPEARANCE_RESOURCES.length) {
+ return BG_DEFAULT_FONT_SIZE;
+ }
+ return TEXTAPPEARANCE_RESOURCES[id];
+ }
+
+ public static int getResourcesSize() {
+ return TEXTAPPEARANCE_RESOURCES.length;
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmAlertActivity.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmAlertActivity.java
new file mode 100644
index 0000000..85723be
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmAlertActivity.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.content.DialogInterface.OnDismissListener;
+import android.content.Intent;
+import android.media.AudioManager;
+import android.media.MediaPlayer;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.PowerManager;
+import android.provider.Settings;
+import android.view.Window;
+import android.view.WindowManager;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.tool.DataUtils;
+
+import java.io.IOException;
+
+
+public class AlarmAlertActivity extends Activity implements OnClickListener, OnDismissListener {
+ private long mNoteId;
+ private String mSnippet;
+ private static final int SNIPPET_PREW_MAX_LEN = 60;
+ MediaPlayer mPlayer;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ requestWindowFeature(Window.FEATURE_NO_TITLE);
+
+ final Window win = getWindow();
+ win.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
+
+ if (!isScreenOn()) {
+ win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
+ | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
+ | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON
+ | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR);
+ }
+
+ Intent intent = getIntent();
+
+ try {
+ mNoteId = Long.valueOf(intent.getData().getPathSegments().get(1));
+ mSnippet = DataUtils.getSnippetById(this.getContentResolver(), mNoteId);
+ mSnippet = mSnippet.length() > SNIPPET_PREW_MAX_LEN ? mSnippet.substring(0,
+ SNIPPET_PREW_MAX_LEN) + getResources().getString(R.string.notelist_string_info)
+ : mSnippet;
+ } catch (IllegalArgumentException e) {
+ e.printStackTrace();
+ return;
+ }
+
+ mPlayer = new MediaPlayer();
+ if (DataUtils.visibleInNoteDatabase(getContentResolver(), mNoteId, Notes.TYPE_NOTE)) {
+ showActionDialog();
+ playAlarmSound();
+ } else {
+ finish();
+ }
+ }
+
+ private boolean isScreenOn() {
+ PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
+ return pm.isScreenOn();
+ }
+
+ private void playAlarmSound() {
+ Uri url = RingtoneManager.getActualDefaultRingtoneUri(this, RingtoneManager.TYPE_ALARM);
+
+ int silentModeStreams = Settings.System.getInt(getContentResolver(),
+ Settings.System.MODE_RINGER_STREAMS_AFFECTED, 0);
+
+ if ((silentModeStreams & (1 << AudioManager.STREAM_ALARM)) != 0) {
+ mPlayer.setAudioStreamType(silentModeStreams);
+ } else {
+ mPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
+ }
+ try {
+ mPlayer.setDataSource(this, url);
+ mPlayer.prepare();
+ mPlayer.setLooping(true);
+ mPlayer.start();
+ } catch (IllegalArgumentException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (SecurityException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (IllegalStateException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+
+ private void showActionDialog() {
+ AlertDialog.Builder dialog = new AlertDialog.Builder(this);
+ dialog.setTitle(R.string.app_name);
+ dialog.setMessage(mSnippet);
+ dialog.setPositiveButton(R.string.notealert_ok, this);
+ if (isScreenOn()) {
+ dialog.setNegativeButton(R.string.notealert_enter, this);
+ }
+ dialog.show().setOnDismissListener(this);
+ }
+
+ public void onClick(DialogInterface dialog, int which) {
+ switch (which) {
+ case DialogInterface.BUTTON_NEGATIVE:
+ Intent intent = new Intent(this, NoteEditActivity.class);
+ intent.setAction(Intent.ACTION_VIEW);
+ intent.putExtra(Intent.EXTRA_UID, mNoteId);
+ startActivity(intent);
+ break;
+ default:
+ break;
+ }
+ }
+
+ public void onDismiss(DialogInterface dialog) {
+ stopAlarmSound();
+ finish();
+ }
+
+ private void stopAlarmSound() {
+ if (mPlayer != null) {
+ mPlayer.stop();
+ mPlayer.release();
+ mPlayer = null;
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmInitReceiver.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmInitReceiver.java
new file mode 100644
index 0000000..f221202
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmInitReceiver.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.ContentUris;
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+
+
+public class AlarmInitReceiver extends BroadcastReceiver {
+
+ private static final String [] PROJECTION = new String [] {
+ NoteColumns.ID,
+ NoteColumns.ALERTED_DATE
+ };
+
+ private static final int COLUMN_ID = 0;
+ private static final int COLUMN_ALERTED_DATE = 1;
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ long currentDate = System.currentTimeMillis();
+ Cursor c = context.getContentResolver().query(Notes.CONTENT_NOTE_URI,
+ PROJECTION,
+ NoteColumns.ALERTED_DATE + ">? AND " + NoteColumns.TYPE + "=" + Notes.TYPE_NOTE,
+ new String[] { String.valueOf(currentDate) },
+ null);
+
+ if (c != null) {
+ if (c.moveToFirst()) {
+ do {
+ long alertDate = c.getLong(COLUMN_ALERTED_DATE);
+ Intent sender = new Intent(context, AlarmReceiver.class);
+ sender.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, c.getLong(COLUMN_ID)));
+ PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, sender, 0);
+ AlarmManager alermManager = (AlarmManager) context
+ .getSystemService(Context.ALARM_SERVICE);
+ alermManager.set(AlarmManager.RTC_WAKEUP, alertDate, pendingIntent);
+ } while (c.moveToNext());
+ }
+ c.close();
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmReceiver.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmReceiver.java
new file mode 100644
index 0000000..54e503b
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/AlarmReceiver.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+public class AlarmReceiver extends BroadcastReceiver {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ intent.setClass(context, AlarmAlertActivity.class);
+ intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+ context.startActivity(intent);
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DateTimePicker.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DateTimePicker.java
new file mode 100644
index 0000000..496b0cd
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DateTimePicker.java
@@ -0,0 +1,485 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import java.text.DateFormatSymbols;
+import java.util.Calendar;
+
+import net.micode.notes.R;
+
+
+import android.content.Context;
+import android.text.format.DateFormat;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.NumberPicker;
+
+public class DateTimePicker extends FrameLayout {
+
+ private static final boolean DEFAULT_ENABLE_STATE = true;
+
+ private static final int HOURS_IN_HALF_DAY = 12;
+ private static final int HOURS_IN_ALL_DAY = 24;
+ private static final int DAYS_IN_ALL_WEEK = 7;
+ private static final int DATE_SPINNER_MIN_VAL = 0;
+ private static final int DATE_SPINNER_MAX_VAL = DAYS_IN_ALL_WEEK - 1;
+ private static final int HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW = 0;
+ private static final int HOUR_SPINNER_MAX_VAL_24_HOUR_VIEW = 23;
+ private static final int HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW = 1;
+ private static final int HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW = 12;
+ private static final int MINUT_SPINNER_MIN_VAL = 0;
+ private static final int MINUT_SPINNER_MAX_VAL = 59;
+ private static final int AMPM_SPINNER_MIN_VAL = 0;
+ private static final int AMPM_SPINNER_MAX_VAL = 1;
+
+ private final NumberPicker mDateSpinner;
+ private final NumberPicker mHourSpinner;
+ private final NumberPicker mMinuteSpinner;
+ private final NumberPicker mAmPmSpinner;
+ private Calendar mDate;
+
+ private String[] mDateDisplayValues = new String[DAYS_IN_ALL_WEEK];
+
+ private boolean mIsAm;
+
+ private boolean mIs24HourView;
+
+ private boolean mIsEnabled = DEFAULT_ENABLE_STATE;
+
+ private boolean mInitialising;
+
+ private OnDateTimeChangedListener mOnDateTimeChangedListener;
+
+ private NumberPicker.OnValueChangeListener mOnDateChangedListener = new NumberPicker.OnValueChangeListener() {
+ @Override
+ public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+ mDate.add(Calendar.DAY_OF_YEAR, newVal - oldVal);
+ updateDateControl();
+ onDateTimeChanged();
+ }
+ };
+
+ private NumberPicker.OnValueChangeListener mOnHourChangedListener = new NumberPicker.OnValueChangeListener() {
+ @Override
+ public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+ boolean isDateChanged = false;
+ Calendar cal = Calendar.getInstance();
+ if (!mIs24HourView) {
+ if (!mIsAm && oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY) {
+ cal.setTimeInMillis(mDate.getTimeInMillis());
+ cal.add(Calendar.DAY_OF_YEAR, 1);
+ isDateChanged = true;
+ } else if (mIsAm && oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
+ cal.setTimeInMillis(mDate.getTimeInMillis());
+ cal.add(Calendar.DAY_OF_YEAR, -1);
+ isDateChanged = true;
+ }
+ if (oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY ||
+ oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
+ mIsAm = !mIsAm;
+ updateAmPmControl();
+ }
+ } else {
+ if (oldVal == HOURS_IN_ALL_DAY - 1 && newVal == 0) {
+ cal.setTimeInMillis(mDate.getTimeInMillis());
+ cal.add(Calendar.DAY_OF_YEAR, 1);
+ isDateChanged = true;
+ } else if (oldVal == 0 && newVal == HOURS_IN_ALL_DAY - 1) {
+ cal.setTimeInMillis(mDate.getTimeInMillis());
+ cal.add(Calendar.DAY_OF_YEAR, -1);
+ isDateChanged = true;
+ }
+ }
+ int newHour = mHourSpinner.getValue() % HOURS_IN_HALF_DAY + (mIsAm ? 0 : HOURS_IN_HALF_DAY);
+ mDate.set(Calendar.HOUR_OF_DAY, newHour);
+ onDateTimeChanged();
+ if (isDateChanged) {
+ setCurrentYear(cal.get(Calendar.YEAR));
+ setCurrentMonth(cal.get(Calendar.MONTH));
+ setCurrentDay(cal.get(Calendar.DAY_OF_MONTH));
+ }
+ }
+ };
+
+ private NumberPicker.OnValueChangeListener mOnMinuteChangedListener = new NumberPicker.OnValueChangeListener() {
+ @Override
+ public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+ int minValue = mMinuteSpinner.getMinValue();
+ int maxValue = mMinuteSpinner.getMaxValue();
+ int offset = 0;
+ if (oldVal == maxValue && newVal == minValue) {
+ offset += 1;
+ } else if (oldVal == minValue && newVal == maxValue) {
+ offset -= 1;
+ }
+ if (offset != 0) {
+ mDate.add(Calendar.HOUR_OF_DAY, offset);
+ mHourSpinner.setValue(getCurrentHour());
+ updateDateControl();
+ int newHour = getCurrentHourOfDay();
+ if (newHour >= HOURS_IN_HALF_DAY) {
+ mIsAm = false;
+ updateAmPmControl();
+ } else {
+ mIsAm = true;
+ updateAmPmControl();
+ }
+ }
+ mDate.set(Calendar.MINUTE, newVal);
+ onDateTimeChanged();
+ }
+ };
+
+ private NumberPicker.OnValueChangeListener mOnAmPmChangedListener = new NumberPicker.OnValueChangeListener() {
+ @Override
+ public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
+ mIsAm = !mIsAm;
+ if (mIsAm) {
+ mDate.add(Calendar.HOUR_OF_DAY, -HOURS_IN_HALF_DAY);
+ } else {
+ mDate.add(Calendar.HOUR_OF_DAY, HOURS_IN_HALF_DAY);
+ }
+ updateAmPmControl();
+ onDateTimeChanged();
+ }
+ };
+
+ public interface OnDateTimeChangedListener {
+ void onDateTimeChanged(DateTimePicker view, int year, int month,
+ int dayOfMonth, int hourOfDay, int minute);
+ }
+
+ public DateTimePicker(Context context) {
+ this(context, System.currentTimeMillis());
+ }
+
+ public DateTimePicker(Context context, long date) {
+ this(context, date, DateFormat.is24HourFormat(context));
+ }
+
+ public DateTimePicker(Context context, long date, boolean is24HourView) {
+ super(context);
+ mDate = Calendar.getInstance();
+ mInitialising = true;
+ mIsAm = getCurrentHourOfDay() >= HOURS_IN_HALF_DAY;
+ inflate(context, R.layout.datetime_picker, this);
+
+ mDateSpinner = (NumberPicker) findViewById(R.id.date);
+ mDateSpinner.setMinValue(DATE_SPINNER_MIN_VAL);
+ mDateSpinner.setMaxValue(DATE_SPINNER_MAX_VAL);
+ mDateSpinner.setOnValueChangedListener(mOnDateChangedListener);
+
+ mHourSpinner = (NumberPicker) findViewById(R.id.hour);
+ mHourSpinner.setOnValueChangedListener(mOnHourChangedListener);
+ mMinuteSpinner = (NumberPicker) findViewById(R.id.minute);
+ mMinuteSpinner.setMinValue(MINUT_SPINNER_MIN_VAL);
+ mMinuteSpinner.setMaxValue(MINUT_SPINNER_MAX_VAL);
+ mMinuteSpinner.setOnLongPressUpdateInterval(100);
+ mMinuteSpinner.setOnValueChangedListener(mOnMinuteChangedListener);
+
+ String[] stringsForAmPm = new DateFormatSymbols().getAmPmStrings();
+ mAmPmSpinner = (NumberPicker) findViewById(R.id.amPm);
+ mAmPmSpinner.setMinValue(AMPM_SPINNER_MIN_VAL);
+ mAmPmSpinner.setMaxValue(AMPM_SPINNER_MAX_VAL);
+ mAmPmSpinner.setDisplayedValues(stringsForAmPm);
+ mAmPmSpinner.setOnValueChangedListener(mOnAmPmChangedListener);
+
+ // update controls to initial state
+ updateDateControl();
+ updateHourControl();
+ updateAmPmControl();
+
+ set24HourView(is24HourView);
+
+ // set to current time
+ setCurrentDate(date);
+
+ setEnabled(isEnabled());
+
+ // set the content descriptions
+ mInitialising = false;
+ }
+
+ @Override
+ public void setEnabled(boolean enabled) {
+ if (mIsEnabled == enabled) {
+ return;
+ }
+ super.setEnabled(enabled);
+ mDateSpinner.setEnabled(enabled);
+ mMinuteSpinner.setEnabled(enabled);
+ mHourSpinner.setEnabled(enabled);
+ mAmPmSpinner.setEnabled(enabled);
+ mIsEnabled = enabled;
+ }
+
+ @Override
+ public boolean isEnabled() {
+ return mIsEnabled;
+ }
+
+ /**
+ * Get the current date in millis
+ *
+ * @return the current date in millis
+ */
+ public long getCurrentDateInTimeMillis() {
+ return mDate.getTimeInMillis();
+ }
+
+ /**
+ * Set the current date
+ *
+ * @param date The current date in millis
+ */
+ public void setCurrentDate(long date) {
+ Calendar cal = Calendar.getInstance();
+ cal.setTimeInMillis(date);
+ setCurrentDate(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH),
+ cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE));
+ }
+
+ /**
+ * Set the current date
+ *
+ * @param year The current year
+ * @param month The current month
+ * @param dayOfMonth The current dayOfMonth
+ * @param hourOfDay The current hourOfDay
+ * @param minute The current minute
+ */
+ public void setCurrentDate(int year, int month,
+ int dayOfMonth, int hourOfDay, int minute) {
+ setCurrentYear(year);
+ setCurrentMonth(month);
+ setCurrentDay(dayOfMonth);
+ setCurrentHour(hourOfDay);
+ setCurrentMinute(minute);
+ }
+
+ /**
+ * Get current year
+ *
+ * @return The current year
+ */
+ public int getCurrentYear() {
+ return mDate.get(Calendar.YEAR);
+ }
+
+ /**
+ * Set current year
+ *
+ * @param year The current year
+ */
+ public void setCurrentYear(int year) {
+ if (!mInitialising && year == getCurrentYear()) {
+ return;
+ }
+ mDate.set(Calendar.YEAR, year);
+ updateDateControl();
+ onDateTimeChanged();
+ }
+
+ /**
+ * Get current month in the year
+ *
+ * @return The current month in the year
+ */
+ public int getCurrentMonth() {
+ return mDate.get(Calendar.MONTH);
+ }
+
+ /**
+ * Set current month in the year
+ *
+ * @param month The month in the year
+ */
+ public void setCurrentMonth(int month) {
+ if (!mInitialising && month == getCurrentMonth()) {
+ return;
+ }
+ mDate.set(Calendar.MONTH, month);
+ updateDateControl();
+ onDateTimeChanged();
+ }
+
+ /**
+ * Get current day of the month
+ *
+ * @return The day of the month
+ */
+ public int getCurrentDay() {
+ return mDate.get(Calendar.DAY_OF_MONTH);
+ }
+
+ /**
+ * Set current day of the month
+ *
+ * @param dayOfMonth The day of the month
+ */
+ public void setCurrentDay(int dayOfMonth) {
+ if (!mInitialising && dayOfMonth == getCurrentDay()) {
+ return;
+ }
+ mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
+ updateDateControl();
+ onDateTimeChanged();
+ }
+
+ /**
+ * Get current hour in 24 hour mode, in the range (0~23)
+ * @return The current hour in 24 hour mode
+ */
+ public int getCurrentHourOfDay() {
+ return mDate.get(Calendar.HOUR_OF_DAY);
+ }
+
+ private int getCurrentHour() {
+ if (mIs24HourView){
+ return getCurrentHourOfDay();
+ } else {
+ int hour = getCurrentHourOfDay();
+ if (hour > HOURS_IN_HALF_DAY) {
+ return hour - HOURS_IN_HALF_DAY;
+ } else {
+ return hour == 0 ? HOURS_IN_HALF_DAY : hour;
+ }
+ }
+ }
+
+ /**
+ * Set current hour in 24 hour mode, in the range (0~23)
+ *
+ * @param hourOfDay
+ */
+ public void setCurrentHour(int hourOfDay) {
+ if (!mInitialising && hourOfDay == getCurrentHourOfDay()) {
+ return;
+ }
+ mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
+ if (!mIs24HourView) {
+ if (hourOfDay >= HOURS_IN_HALF_DAY) {
+ mIsAm = false;
+ if (hourOfDay > HOURS_IN_HALF_DAY) {
+ hourOfDay -= HOURS_IN_HALF_DAY;
+ }
+ } else {
+ mIsAm = true;
+ if (hourOfDay == 0) {
+ hourOfDay = HOURS_IN_HALF_DAY;
+ }
+ }
+ updateAmPmControl();
+ }
+ mHourSpinner.setValue(hourOfDay);
+ onDateTimeChanged();
+ }
+
+ /**
+ * Get currentMinute
+ *
+ * @return The Current Minute
+ */
+ public int getCurrentMinute() {
+ return mDate.get(Calendar.MINUTE);
+ }
+
+ /**
+ * Set current minute
+ */
+ public void setCurrentMinute(int minute) {
+ if (!mInitialising && minute == getCurrentMinute()) {
+ return;
+ }
+ mMinuteSpinner.setValue(minute);
+ mDate.set(Calendar.MINUTE, minute);
+ onDateTimeChanged();
+ }
+
+ /**
+ * @return true if this is in 24 hour view else false.
+ */
+ public boolean is24HourView () {
+ return mIs24HourView;
+ }
+
+ /**
+ * Set whether in 24 hour or AM/PM mode.
+ *
+ * @param is24HourView True for 24 hour mode. False for AM/PM mode.
+ */
+ public void set24HourView(boolean is24HourView) {
+ if (mIs24HourView == is24HourView) {
+ return;
+ }
+ mIs24HourView = is24HourView;
+ mAmPmSpinner.setVisibility(is24HourView ? View.GONE : View.VISIBLE);
+ int hour = getCurrentHourOfDay();
+ updateHourControl();
+ setCurrentHour(hour);
+ updateAmPmControl();
+ }
+
+ private void updateDateControl() {
+ Calendar cal = Calendar.getInstance();
+ cal.setTimeInMillis(mDate.getTimeInMillis());
+ cal.add(Calendar.DAY_OF_YEAR, -DAYS_IN_ALL_WEEK / 2 - 1);
+ mDateSpinner.setDisplayedValues(null);
+ for (int i = 0; i < DAYS_IN_ALL_WEEK; ++i) {
+ cal.add(Calendar.DAY_OF_YEAR, 1);
+ mDateDisplayValues[i] = (String) DateFormat.format("MM.dd EEEE", cal);
+ }
+ mDateSpinner.setDisplayedValues(mDateDisplayValues);
+ mDateSpinner.setValue(DAYS_IN_ALL_WEEK / 2);
+ mDateSpinner.invalidate();
+ }
+
+ private void updateAmPmControl() {
+ if (mIs24HourView) {
+ mAmPmSpinner.setVisibility(View.GONE);
+ } else {
+ int index = mIsAm ? Calendar.AM : Calendar.PM;
+ mAmPmSpinner.setValue(index);
+ mAmPmSpinner.setVisibility(View.VISIBLE);
+ }
+ }
+
+ private void updateHourControl() {
+ if (mIs24HourView) {
+ mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW);
+ mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_24_HOUR_VIEW);
+ } else {
+ mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW);
+ mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW);
+ }
+ }
+
+ /**
+ * Set the callback that indicates the 'Set' button has been pressed.
+ * @param callback the callback, if null will do nothing
+ */
+ public void setOnDateTimeChangedListener(OnDateTimeChangedListener callback) {
+ mOnDateTimeChangedListener = callback;
+ }
+
+ private void onDateTimeChanged() {
+ if (mOnDateTimeChangedListener != null) {
+ mOnDateTimeChangedListener.onDateTimeChanged(this, getCurrentYear(),
+ getCurrentMonth(), getCurrentDay(), getCurrentHourOfDay(), getCurrentMinute());
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DateTimePickerDialog.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DateTimePickerDialog.java
new file mode 100644
index 0000000..2c47ba4
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DateTimePickerDialog.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import java.util.Calendar;
+
+import net.micode.notes.R;
+import net.micode.notes.ui.DateTimePicker;
+import net.micode.notes.ui.DateTimePicker.OnDateTimeChangedListener;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.text.format.DateFormat;
+import android.text.format.DateUtils;
+
+public class DateTimePickerDialog extends AlertDialog implements OnClickListener {
+
+ private Calendar mDate = Calendar.getInstance();
+ private boolean mIs24HourView;
+ private OnDateTimeSetListener mOnDateTimeSetListener;
+ private DateTimePicker mDateTimePicker;
+
+ public interface OnDateTimeSetListener {
+ void OnDateTimeSet(AlertDialog dialog, long date);
+ }
+
+ public DateTimePickerDialog(Context context, long date) {
+ super(context);
+ mDateTimePicker = new DateTimePicker(context);
+ setView(mDateTimePicker);
+ mDateTimePicker.setOnDateTimeChangedListener(new OnDateTimeChangedListener() {
+ public void onDateTimeChanged(DateTimePicker view, int year, int month,
+ int dayOfMonth, int hourOfDay, int minute) {
+ mDate.set(Calendar.YEAR, year);
+ mDate.set(Calendar.MONTH, month);
+ mDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
+ mDate.set(Calendar.HOUR_OF_DAY, hourOfDay);
+ mDate.set(Calendar.MINUTE, minute);
+ updateTitle(mDate.getTimeInMillis());
+ }
+ });
+ mDate.setTimeInMillis(date);
+ mDate.set(Calendar.SECOND, 0);
+ mDateTimePicker.setCurrentDate(mDate.getTimeInMillis());
+ setButton(context.getString(R.string.datetime_dialog_ok), this);
+ setButton2(context.getString(R.string.datetime_dialog_cancel), (OnClickListener)null);
+ set24HourView(DateFormat.is24HourFormat(this.getContext()));
+ updateTitle(mDate.getTimeInMillis());
+ }
+
+ public void set24HourView(boolean is24HourView) {
+ mIs24HourView = is24HourView;
+ }
+
+ public void setOnDateTimeSetListener(OnDateTimeSetListener callBack) {
+ mOnDateTimeSetListener = callBack;
+ }
+
+ private void updateTitle(long date) {
+ int flag =
+ DateUtils.FORMAT_SHOW_YEAR |
+ DateUtils.FORMAT_SHOW_DATE |
+ DateUtils.FORMAT_SHOW_TIME;
+ flag |= mIs24HourView ? DateUtils.FORMAT_24HOUR : DateUtils.FORMAT_24HOUR;
+ setTitle(DateUtils.formatDateTime(this.getContext(), date, flag));
+ }
+
+ public void onClick(DialogInterface arg0, int arg1) {
+ if (mOnDateTimeSetListener != null) {
+ mOnDateTimeSetListener.OnDateTimeSet(this, mDate.getTimeInMillis());
+ }
+ }
+
+}
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DropdownMenu.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DropdownMenu.java
new file mode 100644
index 0000000..613dc74
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/DropdownMenu.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.content.Context;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.PopupMenu;
+import android.widget.PopupMenu.OnMenuItemClickListener;
+
+import net.micode.notes.R;
+
+public class DropdownMenu {
+ private Button mButton;
+ private PopupMenu mPopupMenu;
+ private Menu mMenu;
+
+ public DropdownMenu(Context context, Button button, int menuId) {
+ mButton = button;
+ mButton.setBackgroundResource(R.drawable.dropdown_icon);
+ mPopupMenu = new PopupMenu(context, mButton);
+ mMenu = mPopupMenu.getMenu();
+ mPopupMenu.getMenuInflater().inflate(menuId, mMenu);
+ mButton.setOnClickListener(new OnClickListener() {
+ public void onClick(View v) {
+ mPopupMenu.show();
+ }
+ });
+ }
+
+ public void setOnDropdownMenuItemClickListener(OnMenuItemClickListener listener) {
+ if (mPopupMenu != null) {
+ mPopupMenu.setOnMenuItemClickListener(listener);
+ }
+ }
+
+ public MenuItem findItem(int id) {
+ return mMenu.findItem(id);
+ }
+
+ public void setTitle(CharSequence title) {
+ mButton.setText(title);
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/FoldersListAdapter.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/FoldersListAdapter.java
new file mode 100644
index 0000000..96b77da
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/FoldersListAdapter.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CursorAdapter;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+
+
+public class FoldersListAdapter extends CursorAdapter {
+ public static final String [] PROJECTION = {
+ NoteColumns.ID,
+ NoteColumns.SNIPPET
+ };
+
+ public static final int ID_COLUMN = 0;
+ public static final int NAME_COLUMN = 1;
+
+ public FoldersListAdapter(Context context, Cursor c) {
+ super(context, c);
+ // TODO Auto-generated constructor stub
+ }
+
+ @Override
+ public View newView(Context context, Cursor cursor, ViewGroup parent) {
+ return new FolderListItem(context);
+ }
+
+ @Override
+ public void bindView(View view, Context context, Cursor cursor) {
+ if (view instanceof FolderListItem) {
+ String folderName = (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
+ .getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN);
+ ((FolderListItem) view).bind(folderName);
+ }
+ }
+
+ public String getFolderName(Context context, int position) {
+ Cursor cursor = (Cursor) getItem(position);
+ return (cursor.getLong(ID_COLUMN) == Notes.ID_ROOT_FOLDER) ? context
+ .getString(R.string.menu_move_parent_folder) : cursor.getString(NAME_COLUMN);
+ }
+
+ private class FolderListItem extends LinearLayout {
+ private TextView mName;
+
+ public FolderListItem(Context context) {
+ super(context);
+ inflate(context, R.layout.folder_list_item, this);
+ mName = (TextView) findViewById(R.id.tv_folder_name);
+ }
+
+ public void bind(String name) {
+ mName.setText(name);
+ }
+ }
+
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
new file mode 100644
index 0000000..96a9ff8
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
@@ -0,0 +1,873 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.app.Activity;
+import android.app.AlarmManager;
+import android.app.AlertDialog;
+import android.app.PendingIntent;
+import android.app.SearchManager;
+import android.appwidget.AppWidgetManager;
+import android.content.ContentUris;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.graphics.Paint;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.TextUtils;
+import android.text.format.DateUtils;
+import android.text.style.BackgroundColorSpan;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.WindowManager;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.TextNote;
+import net.micode.notes.model.WorkingNote;
+import net.micode.notes.model.WorkingNote.NoteSettingChangedListener;
+import net.micode.notes.tool.DataUtils;
+import net.micode.notes.tool.ResourceParser;
+import net.micode.notes.tool.ResourceParser.TextAppearanceResources;
+import net.micode.notes.ui.DateTimePickerDialog.OnDateTimeSetListener;
+import net.micode.notes.ui.NoteEditText.OnTextViewChangeListener;
+import net.micode.notes.widget.NoteWidgetProvider_2x;
+import net.micode.notes.widget.NoteWidgetProvider_4x;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+
+public class NoteEditActivity extends Activity implements OnClickListener,
+ NoteSettingChangedListener, OnTextViewChangeListener {
+ private class HeadViewHolder {
+ public TextView tvModified;
+
+ public ImageView ivAlertIcon;
+
+ public TextView tvAlertDate;
+
+ public ImageView ibSetBgColor;
+ }
+
+ private static final Map sBgSelectorBtnsMap = new HashMap();
+ static {
+ sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
+ sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED);
+ sBgSelectorBtnsMap.put(R.id.iv_bg_blue, ResourceParser.BLUE);
+ sBgSelectorBtnsMap.put(R.id.iv_bg_green, ResourceParser.GREEN);
+ sBgSelectorBtnsMap.put(R.id.iv_bg_white, ResourceParser.WHITE);
+ }
+
+ private static final Map sBgSelectorSelectionMap = new HashMap();
+ static {
+ sBgSelectorSelectionMap.put(ResourceParser.YELLOW, R.id.iv_bg_yellow_select);
+ sBgSelectorSelectionMap.put(ResourceParser.RED, R.id.iv_bg_red_select);
+ sBgSelectorSelectionMap.put(ResourceParser.BLUE, R.id.iv_bg_blue_select);
+ sBgSelectorSelectionMap.put(ResourceParser.GREEN, R.id.iv_bg_green_select);
+ sBgSelectorSelectionMap.put(ResourceParser.WHITE, R.id.iv_bg_white_select);
+ }
+
+ private static final Map sFontSizeBtnsMap = new HashMap();
+ static {
+ sFontSizeBtnsMap.put(R.id.ll_font_large, ResourceParser.TEXT_LARGE);
+ sFontSizeBtnsMap.put(R.id.ll_font_small, ResourceParser.TEXT_SMALL);
+ sFontSizeBtnsMap.put(R.id.ll_font_normal, ResourceParser.TEXT_MEDIUM);
+ sFontSizeBtnsMap.put(R.id.ll_font_super, ResourceParser.TEXT_SUPER);
+ }
+
+ private static final Map sFontSelectorSelectionMap = new HashMap();
+ static {
+ sFontSelectorSelectionMap.put(ResourceParser.TEXT_LARGE, R.id.iv_large_select);
+ sFontSelectorSelectionMap.put(ResourceParser.TEXT_SMALL, R.id.iv_small_select);
+ sFontSelectorSelectionMap.put(ResourceParser.TEXT_MEDIUM, R.id.iv_medium_select);
+ sFontSelectorSelectionMap.put(ResourceParser.TEXT_SUPER, R.id.iv_super_select);
+ }
+
+ private static final String TAG = "NoteEditActivity";
+
+ private HeadViewHolder mNoteHeaderHolder;
+
+ private View mHeadViewPanel;
+
+ private View mNoteBgColorSelector;
+
+ private View mFontSizeSelector;
+
+ private EditText mNoteEditor;
+
+ private View mNoteEditorPanel;
+
+ private WorkingNote mWorkingNote;
+
+ private SharedPreferences mSharedPrefs;
+ private int mFontSizeId;
+
+ private static final String PREFERENCE_FONT_SIZE = "pref_font_size";
+
+ private static final int SHORTCUT_ICON_TITLE_MAX_LEN = 10;
+
+ public static final String TAG_CHECKED = String.valueOf('\u221A');
+ public static final String TAG_UNCHECKED = String.valueOf('\u25A1');
+
+ private LinearLayout mEditTextList;
+
+ private String mUserQuery;
+ private Pattern mPattern;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ this.setContentView(R.layout.note_edit);
+
+ if (savedInstanceState == null && !initActivityState(getIntent())) {
+ finish();
+ return;
+ }
+ initResources();
+ }
+
+ /**
+ * Current activity may be killed when the memory is low. Once it is killed, for another time
+ * user load this activity, we should restore the former state
+ */
+ @Override
+ protected void onRestoreInstanceState(Bundle savedInstanceState) {
+ super.onRestoreInstanceState(savedInstanceState);
+ if (savedInstanceState != null && savedInstanceState.containsKey(Intent.EXTRA_UID)) {
+ Intent intent = new Intent(Intent.ACTION_VIEW);
+ intent.putExtra(Intent.EXTRA_UID, savedInstanceState.getLong(Intent.EXTRA_UID));
+ if (!initActivityState(intent)) {
+ finish();
+ return;
+ }
+ Log.d(TAG, "Restoring from killed activity");
+ }
+ }
+
+ private boolean initActivityState(Intent intent) {
+ /**
+ * If the user specified the {@link Intent#ACTION_VIEW} but not provided with id,
+ * then jump to the NotesListActivity
+ */
+ mWorkingNote = null;
+ if (TextUtils.equals(Intent.ACTION_VIEW, intent.getAction())) {
+ long noteId = intent.getLongExtra(Intent.EXTRA_UID, 0);
+ mUserQuery = "";
+
+ /**
+ * Starting from the searched result
+ */
+ if (intent.hasExtra(SearchManager.EXTRA_DATA_KEY)) {
+ noteId = Long.parseLong(intent.getStringExtra(SearchManager.EXTRA_DATA_KEY));
+ mUserQuery = intent.getStringExtra(SearchManager.USER_QUERY);
+ }
+
+ if (!DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_NOTE)) {
+ Intent jump = new Intent(this, NotesListActivity.class);
+ startActivity(jump);
+ showToast(R.string.error_note_not_exist);
+ finish();
+ return false;
+ } else {
+ mWorkingNote = WorkingNote.load(this, noteId);
+ if (mWorkingNote == null) {
+ Log.e(TAG, "load note failed with note id" + noteId);
+ finish();
+ return false;
+ }
+ }
+ getWindow().setSoftInputMode(
+ WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN
+ | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
+ } else if(TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
+ // New note
+ long folderId = intent.getLongExtra(Notes.INTENT_EXTRA_FOLDER_ID, 0);
+ int widgetId = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_ID,
+ AppWidgetManager.INVALID_APPWIDGET_ID);
+ int widgetType = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_TYPE,
+ Notes.TYPE_WIDGET_INVALIDE);
+ int bgResId = intent.getIntExtra(Notes.INTENT_EXTRA_BACKGROUND_ID,
+ ResourceParser.getDefaultBgId(this));
+
+ // Parse call-record note
+ String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
+ long callDate = intent.getLongExtra(Notes.INTENT_EXTRA_CALL_DATE, 0);
+ if (callDate != 0 && phoneNumber != null) {
+ if (TextUtils.isEmpty(phoneNumber)) {
+ Log.w(TAG, "The call record number is null");
+ }
+ long noteId = 0;
+ if ((noteId = DataUtils.getNoteIdByPhoneNumberAndCallDate(getContentResolver(),
+ phoneNumber, callDate)) > 0) {
+ mWorkingNote = WorkingNote.load(this, noteId);
+ if (mWorkingNote == null) {
+ Log.e(TAG, "load call note failed with note id" + noteId);
+ finish();
+ return false;
+ }
+ } else {
+ mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId,
+ widgetType, bgResId);
+ mWorkingNote.convertToCallNote(phoneNumber, callDate);
+ }
+ } else {
+ mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId, widgetType,
+ bgResId);
+ }
+
+ getWindow().setSoftInputMode(
+ WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE
+ | WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
+ } else {
+ Log.e(TAG, "Intent not specified action, should not support");
+ finish();
+ return false;
+ }
+ mWorkingNote.setOnSettingStatusChangedListener(this);
+ return true;
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ initNoteScreen();
+ }
+
+ private void initNoteScreen() {
+ mNoteEditor.setTextAppearance(this, TextAppearanceResources
+ .getTexAppearanceResource(mFontSizeId));
+ if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
+ switchToListMode(mWorkingNote.getContent());
+ } else {
+ mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
+ mNoteEditor.setSelection(mNoteEditor.getText().length());
+ }
+ for (Integer id : sBgSelectorSelectionMap.keySet()) {
+ findViewById(sBgSelectorSelectionMap.get(id)).setVisibility(View.GONE);
+ }
+ mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
+ mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
+
+ mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(this,
+ mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE
+ | DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_SHOW_TIME
+ | DateUtils.FORMAT_SHOW_YEAR));
+
+ /**
+ * TODO: Add the menu for setting alert. Currently disable it because the DateTimePicker
+ * is not ready
+ */
+ showAlertHeader();
+ }
+
+ private void showAlertHeader() {
+ if (mWorkingNote.hasClockAlert()) {
+ long time = System.currentTimeMillis();
+ if (time > mWorkingNote.getAlertDate()) {
+ mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
+ } else {
+ mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(
+ mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));
+ }
+ mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);
+ mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);
+ } else {
+ mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
+ mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
+ };
+ }
+
+ @Override
+ protected void onNewIntent(Intent intent) {
+ super.onNewIntent(intent);
+ initActivityState(intent);
+ }
+
+ @Override
+ protected void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ /**
+ * For new note without note id, we should firstly save it to
+ * generate a id. If the editing note is not worth saving, there
+ * is no id which is equivalent to create new note
+ */
+ if (!mWorkingNote.existInDatabase()) {
+ saveNote();
+ }
+ outState.putLong(Intent.EXTRA_UID, mWorkingNote.getNoteId());
+ Log.d(TAG, "Save working note id: " + mWorkingNote.getNoteId() + " onSaveInstanceState");
+ }
+
+ @Override
+ public boolean dispatchTouchEvent(MotionEvent ev) {
+ if (mNoteBgColorSelector.getVisibility() == View.VISIBLE
+ && !inRangeOfView(mNoteBgColorSelector, ev)) {
+ mNoteBgColorSelector.setVisibility(View.GONE);
+ return true;
+ }
+
+ if (mFontSizeSelector.getVisibility() == View.VISIBLE
+ && !inRangeOfView(mFontSizeSelector, ev)) {
+ mFontSizeSelector.setVisibility(View.GONE);
+ return true;
+ }
+ return super.dispatchTouchEvent(ev);
+ }
+
+ private boolean inRangeOfView(View view, MotionEvent ev) {
+ int []location = new int[2];
+ view.getLocationOnScreen(location);
+ int x = location[0];
+ int y = location[1];
+ if (ev.getX() < x
+ || ev.getX() > (x + view.getWidth())
+ || ev.getY() < y
+ || ev.getY() > (y + view.getHeight())) {
+ return false;
+ }
+ return true;
+ }
+
+ private void initResources() {
+ mHeadViewPanel = findViewById(R.id.note_title);
+ mNoteHeaderHolder = new HeadViewHolder();
+ mNoteHeaderHolder.tvModified = (TextView) findViewById(R.id.tv_modified_date);
+ mNoteHeaderHolder.ivAlertIcon = (ImageView) findViewById(R.id.iv_alert_icon);
+ mNoteHeaderHolder.tvAlertDate = (TextView) findViewById(R.id.tv_alert_date);
+ mNoteHeaderHolder.ibSetBgColor = (ImageView) findViewById(R.id.btn_set_bg_color);
+ mNoteHeaderHolder.ibSetBgColor.setOnClickListener(this);
+ mNoteEditor = (EditText) findViewById(R.id.note_edit_view);
+ mNoteEditorPanel = findViewById(R.id.sv_note_edit);
+ mNoteBgColorSelector = findViewById(R.id.note_bg_color_selector);
+ for (int id : sBgSelectorBtnsMap.keySet()) {
+ ImageView iv = (ImageView) findViewById(id);
+ iv.setOnClickListener(this);
+ }
+
+ mFontSizeSelector = findViewById(R.id.font_size_selector);
+ for (int id : sFontSizeBtnsMap.keySet()) {
+ View view = findViewById(id);
+ view.setOnClickListener(this);
+ };
+ mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+ mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
+ /**
+ * HACKME: Fix bug of store the resource id in shared preference.
+ * The id may larger than the length of resources, in this case,
+ * return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
+ */
+ if(mFontSizeId >= TextAppearanceResources.getResourcesSize()) {
+ mFontSizeId = ResourceParser.BG_DEFAULT_FONT_SIZE;
+ }
+ mEditTextList = (LinearLayout) findViewById(R.id.note_edit_list);
+ }
+
+ @Override
+ protected void onPause() {
+ super.onPause();
+ if(saveNote()) {
+ Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());
+ }
+ clearSettingState();
+ }
+
+ private void updateWidget() {
+ Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
+ if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
+ intent.setClass(this, NoteWidgetProvider_2x.class);
+ } else if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_4X) {
+ intent.setClass(this, NoteWidgetProvider_4x.class);
+ } else {
+ Log.e(TAG, "Unspported widget type");
+ return;
+ }
+
+ intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
+ mWorkingNote.getWidgetId()
+ });
+
+ sendBroadcast(intent);
+ setResult(RESULT_OK, intent);
+ }
+
+ public void onClick(View v) {
+ int id = v.getId();
+ if (id == R.id.btn_set_bg_color) {
+ mNoteBgColorSelector.setVisibility(View.VISIBLE);
+ findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
+ - View.VISIBLE);
+ } else if (sBgSelectorBtnsMap.containsKey(id)) {
+ findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
+ View.GONE);
+ mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
+ mNoteBgColorSelector.setVisibility(View.GONE);
+ } else if (sFontSizeBtnsMap.containsKey(id)) {
+ findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.GONE);
+ mFontSizeId = sFontSizeBtnsMap.get(id);
+ mSharedPrefs.edit().putInt(PREFERENCE_FONT_SIZE, mFontSizeId).commit();
+ findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
+ if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
+ getWorkingText();
+ switchToListMode(mWorkingNote.getContent());
+ } else {
+ mNoteEditor.setTextAppearance(this,
+ TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
+ }
+ mFontSizeSelector.setVisibility(View.GONE);
+ }
+ }
+
+ @Override
+ public void onBackPressed() {
+ if(clearSettingState()) {
+ return;
+ }
+
+ saveNote();
+ super.onBackPressed();
+ }
+
+ private boolean clearSettingState() {
+ if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {
+ mNoteBgColorSelector.setVisibility(View.GONE);
+ return true;
+ } else if (mFontSizeSelector.getVisibility() == View.VISIBLE) {
+ mFontSizeSelector.setVisibility(View.GONE);
+ return true;
+ }
+ return false;
+ }
+
+ public void onBackgroundColorChanged() {
+ findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
+ View.VISIBLE);
+ mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
+ mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
+ }
+
+ @Override
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ if (isFinishing()) {
+ return true;
+ }
+ clearSettingState();
+ menu.clear();
+ if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {
+ getMenuInflater().inflate(R.menu.call_note_edit, menu);
+ } else {
+ getMenuInflater().inflate(R.menu.note_edit, menu);
+ }
+ if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
+ menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_normal_mode);
+ } else {
+ menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_list_mode);
+ }
+ if (mWorkingNote.hasClockAlert()) {
+ menu.findItem(R.id.menu_alert).setVisible(false);
+ } else {
+ menu.findItem(R.id.menu_delete_remind).setVisible(false);
+ }
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case R.id.menu_new_note:
+ createNewNote();
+ break;
+ case R.id.menu_delete:
+ AlertDialog.Builder builder = new AlertDialog.Builder(this);
+ builder.setTitle(getString(R.string.alert_title_delete));
+ builder.setIcon(android.R.drawable.ic_dialog_alert);
+ builder.setMessage(getString(R.string.alert_message_delete_note));
+ builder.setPositiveButton(android.R.string.ok,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ deleteCurrentNote();
+ finish();
+ }
+ });
+ builder.setNegativeButton(android.R.string.cancel, null);
+ builder.show();
+ break;
+ case R.id.menu_font_size:
+ mFontSizeSelector.setVisibility(View.VISIBLE);
+ findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
+ break;
+ case R.id.menu_list_mode:
+ mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?
+ TextNote.MODE_CHECK_LIST : 0);
+ break;
+ case R.id.menu_share:
+ getWorkingText();
+ sendTo(this, mWorkingNote.getContent());
+ break;
+ case R.id.menu_send_to_desktop:
+ sendToDesktop();
+ break;
+ case R.id.menu_alert:
+ setReminder();
+ break;
+ case R.id.menu_delete_remind:
+ mWorkingNote.setAlertDate(0, false);
+ break;
+ default:
+ break;
+ }
+ return true;
+ }
+
+ private void setReminder() {
+ DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());
+ d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
+ public void OnDateTimeSet(AlertDialog dialog, long date) {
+ mWorkingNote.setAlertDate(date , true);
+ }
+ });
+ d.show();
+ }
+
+ /**
+ * Share note to apps that support {@link Intent#ACTION_SEND} action
+ * and {@text/plain} type
+ */
+ private void sendTo(Context context, String info) {
+ Intent intent = new Intent(Intent.ACTION_SEND);
+ intent.putExtra(Intent.EXTRA_TEXT, info);
+ intent.setType("text/plain");
+ context.startActivity(intent);
+ }
+
+ private void createNewNote() {
+ // Firstly, save current editing notes
+ saveNote();
+
+ // For safety, start a new NoteEditActivity
+ finish();
+ Intent intent = new Intent(this, NoteEditActivity.class);
+ intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
+ intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mWorkingNote.getFolderId());
+ startActivity(intent);
+ }
+
+ private void deleteCurrentNote() {
+ if (mWorkingNote.existInDatabase()) {
+ HashSet ids = new HashSet();
+ long id = mWorkingNote.getNoteId();
+ if (id != Notes.ID_ROOT_FOLDER) {
+ ids.add(id);
+ } else {
+ Log.d(TAG, "Wrong note id, should not happen");
+ }
+ if (!isSyncMode()) {
+ if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {
+ Log.e(TAG, "Delete Note error");
+ }
+ } else {
+ if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
+ Log.e(TAG, "Move notes to trash folder error, should not happens");
+ }
+ }
+ }
+ mWorkingNote.markDeleted(true);
+ }
+
+ private boolean isSyncMode() {
+ return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
+ }
+
+ public void onClockAlertChanged(long date, boolean set) {
+ /**
+ * User could set clock to an unsaved note, so before setting the
+ * alert clock, we should save the note first
+ */
+ if (!mWorkingNote.existInDatabase()) {
+ saveNote();
+ }
+ if (mWorkingNote.getNoteId() > 0) {
+ Intent intent = new Intent(this, AlarmReceiver.class);
+ intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
+ PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
+ AlarmManager alarmManager = ((AlarmManager) getSystemService(ALARM_SERVICE));
+ showAlertHeader();
+ if(!set) {
+ alarmManager.cancel(pendingIntent);
+ } else {
+ alarmManager.set(AlarmManager.RTC_WAKEUP, date, pendingIntent);
+ }
+ } else {
+ /**
+ * There is the condition that user has input nothing (the note is
+ * not worthy saving), we have no note id, remind the user that he
+ * should input something
+ */
+ Log.e(TAG, "Clock alert setting error");
+ showToast(R.string.error_note_empty_for_clock);
+ }
+ }
+
+ public void onWidgetChanged() {
+ updateWidget();
+ }
+
+ public void onEditTextDelete(int index, String text) {
+ int childCount = mEditTextList.getChildCount();
+ if (childCount == 1) {
+ return;
+ }
+
+ for (int i = index + 1; i < childCount; i++) {
+ ((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
+ .setIndex(i - 1);
+ }
+
+ mEditTextList.removeViewAt(index);
+ NoteEditText edit = null;
+ if(index == 0) {
+ edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(
+ R.id.et_edit_text);
+ } else {
+ edit = (NoteEditText) mEditTextList.getChildAt(index - 1).findViewById(
+ R.id.et_edit_text);
+ }
+ int length = edit.length();
+ edit.append(text);
+ edit.requestFocus();
+ edit.setSelection(length);
+ }
+
+ public void onEditTextEnter(int index, String text) {
+ /**
+ * Should not happen, check for debug
+ */
+ if(index > mEditTextList.getChildCount()) {
+ Log.e(TAG, "Index out of mEditTextList boundrary, should not happen");
+ }
+
+ View view = getListItem(text, index);
+ mEditTextList.addView(view, index);
+ NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
+ edit.requestFocus();
+ edit.setSelection(0);
+ for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {
+ ((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
+ .setIndex(i);
+ }
+ }
+
+ private void switchToListMode(String text) {
+ mEditTextList.removeAllViews();
+ String[] items = text.split("\n");
+ int index = 0;
+ for (String item : items) {
+ if(!TextUtils.isEmpty(item)) {
+ mEditTextList.addView(getListItem(item, index));
+ index++;
+ }
+ }
+ mEditTextList.addView(getListItem("", index));
+ mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();
+
+ mNoteEditor.setVisibility(View.GONE);
+ mEditTextList.setVisibility(View.VISIBLE);
+ }
+
+ private Spannable getHighlightQueryResult(String fullText, String userQuery) {
+ SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
+ if (!TextUtils.isEmpty(userQuery)) {
+ mPattern = Pattern.compile(userQuery);
+ Matcher m = mPattern.matcher(fullText);
+ int start = 0;
+ while (m.find(start)) {
+ spannable.setSpan(
+ new BackgroundColorSpan(this.getResources().getColor(
+ R.color.user_query_highlight)), m.start(), m.end(),
+ Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
+ start = m.end();
+ }
+ }
+ return spannable;
+ }
+
+ private View getListItem(String item, int index) {
+ View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
+ final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
+ edit.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
+ CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item));
+ cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ if (isChecked) {
+ edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+ } else {
+ edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
+ }
+ }
+ });
+
+ if (item.startsWith(TAG_CHECKED)) {
+ cb.setChecked(true);
+ edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+ item = item.substring(TAG_CHECKED.length(), item.length()).trim();
+ } else if (item.startsWith(TAG_UNCHECKED)) {
+ cb.setChecked(false);
+ edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
+ item = item.substring(TAG_UNCHECKED.length(), item.length()).trim();
+ }
+
+ edit.setOnTextViewChangeListener(this);
+ edit.setIndex(index);
+ edit.setText(getHighlightQueryResult(item, mUserQuery));
+ return view;
+ }
+
+ public void onTextChange(int index, boolean hasText) {
+ if (index >= mEditTextList.getChildCount()) {
+ Log.e(TAG, "Wrong index, should not happen");
+ return;
+ }
+ if(hasText) {
+ mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.VISIBLE);
+ } else {
+ mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.GONE);
+ }
+ }
+
+ public void onCheckListModeChanged(int oldMode, int newMode) {
+ if (newMode == TextNote.MODE_CHECK_LIST) {
+ switchToListMode(mNoteEditor.getText().toString());
+ } else {
+ if (!getWorkingText()) {
+ mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ",
+ ""));
+ }
+ mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
+ mEditTextList.setVisibility(View.GONE);
+ mNoteEditor.setVisibility(View.VISIBLE);
+ }
+ }
+
+ private boolean getWorkingText() {
+ boolean hasChecked = false;
+ if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
+ StringBuilder sb = new StringBuilder();
+ for (int i = 0; i < mEditTextList.getChildCount(); i++) {
+ View view = mEditTextList.getChildAt(i);
+ NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
+ if (!TextUtils.isEmpty(edit.getText())) {
+ if (((CheckBox) view.findViewById(R.id.cb_edit_item)).isChecked()) {
+ sb.append(TAG_CHECKED).append(" ").append(edit.getText()).append("\n");
+ hasChecked = true;
+ } else {
+ sb.append(TAG_UNCHECKED).append(" ").append(edit.getText()).append("\n");
+ }
+ }
+ }
+ mWorkingNote.setWorkingText(sb.toString());
+ } else {
+ mWorkingNote.setWorkingText(mNoteEditor.getText().toString());
+ }
+ return hasChecked;
+ }
+
+ private boolean saveNote() {
+ getWorkingText();
+ boolean saved = mWorkingNote.saveNote();
+ if (saved) {
+ /**
+ * There are two modes from List view to edit view, open one note,
+ * create/edit a node. Opening node requires to the original
+ * position in the list when back from edit view, while creating a
+ * new node requires to the top of the list. This code
+ * {@link #RESULT_OK} is used to identify the create/edit state
+ */
+ setResult(RESULT_OK);
+ }
+ return saved;
+ }
+
+ private void sendToDesktop() {
+ /**
+ * Before send message to home, we should make sure that current
+ * editing note is exists in databases. So, for new note, firstly
+ * save it
+ */
+ if (!mWorkingNote.existInDatabase()) {
+ saveNote();
+ }
+
+ if (mWorkingNote.getNoteId() > 0) {
+ Intent sender = new Intent();
+ Intent shortcutIntent = new Intent(this, NoteEditActivity.class);
+ shortcutIntent.setAction(Intent.ACTION_VIEW);
+ shortcutIntent.putExtra(Intent.EXTRA_UID, mWorkingNote.getNoteId());
+ sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
+ sender.putExtra(Intent.EXTRA_SHORTCUT_NAME,
+ makeShortcutIconTitle(mWorkingNote.getContent()));
+ sender.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
+ Intent.ShortcutIconResource.fromContext(this, R.drawable.icon_app));
+ sender.putExtra("duplicate", true);
+ sender.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
+ showToast(R.string.info_note_enter_desktop);
+ sendBroadcast(sender);
+ } else {
+ /**
+ * There is the condition that user has input nothing (the note is
+ * not worthy saving), we have no note id, remind the user that he
+ * should input something
+ */
+ Log.e(TAG, "Send to desktop error");
+ showToast(R.string.error_note_empty_for_send_to_desktop);
+ }
+ }
+
+ private String makeShortcutIconTitle(String content) {
+ content = content.replace(TAG_CHECKED, "");
+ content = content.replace(TAG_UNCHECKED, "");
+ return content.length() > SHORTCUT_ICON_TITLE_MAX_LEN ? content.substring(0,
+ SHORTCUT_ICON_TITLE_MAX_LEN) : content;
+ }
+
+ private void showToast(int resId) {
+ showToast(resId, Toast.LENGTH_SHORT);
+ }
+
+ private void showToast(int resId, int duration) {
+ Toast.makeText(this, resId, duration).show();
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteEditText.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteEditText.java
new file mode 100644
index 0000000..2afe2a8
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteEditText.java
@@ -0,0 +1,217 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.content.Context;
+import android.graphics.Rect;
+import android.text.Layout;
+import android.text.Selection;
+import android.text.Spanned;
+import android.text.TextUtils;
+import android.text.style.URLSpan;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.ContextMenu;
+import android.view.KeyEvent;
+import android.view.MenuItem;
+import android.view.MenuItem.OnMenuItemClickListener;
+import android.view.MotionEvent;
+import android.widget.EditText;
+
+import net.micode.notes.R;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class NoteEditText extends EditText {
+ private static final String TAG = "NoteEditText";
+ private int mIndex;
+ private int mSelectionStartBeforeDelete;
+
+ private static final String SCHEME_TEL = "tel:" ;
+ private static final String SCHEME_HTTP = "http:" ;
+ private static final String SCHEME_EMAIL = "mailto:" ;
+
+ private static final Map sSchemaActionResMap = new HashMap();
+ static {
+ sSchemaActionResMap.put(SCHEME_TEL, R.string.note_link_tel);
+ sSchemaActionResMap.put(SCHEME_HTTP, R.string.note_link_web);
+ sSchemaActionResMap.put(SCHEME_EMAIL, R.string.note_link_email);
+ }
+
+ /**
+ * Call by the {@link NoteEditActivity} to delete or add edit text
+ */
+ public interface OnTextViewChangeListener {
+ /**
+ * Delete current edit text when {@link KeyEvent#KEYCODE_DEL} happens
+ * and the text is null
+ */
+ void onEditTextDelete(int index, String text);
+
+ /**
+ * Add edit text after current edit text when {@link KeyEvent#KEYCODE_ENTER}
+ * happen
+ */
+ void onEditTextEnter(int index, String text);
+
+ /**
+ * Hide or show item option when text change
+ */
+ void onTextChange(int index, boolean hasText);
+ }
+
+ private OnTextViewChangeListener mOnTextViewChangeListener;
+
+ public NoteEditText(Context context) {
+ super(context, null);
+ mIndex = 0;
+ }
+
+ public void setIndex(int index) {
+ mIndex = index;
+ }
+
+ public void setOnTextViewChangeListener(OnTextViewChangeListener listener) {
+ mOnTextViewChangeListener = listener;
+ }
+
+ public NoteEditText(Context context, AttributeSet attrs) {
+ super(context, attrs, android.R.attr.editTextStyle);
+ }
+
+ public NoteEditText(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ // TODO Auto-generated constructor stub
+ }
+
+ @Override
+ public boolean onTouchEvent(MotionEvent event) {
+ switch (event.getAction()) {
+ case MotionEvent.ACTION_DOWN:
+
+ int x = (int) event.getX();
+ int y = (int) event.getY();
+ x -= getTotalPaddingLeft();
+ y -= getTotalPaddingTop();
+ x += getScrollX();
+ y += getScrollY();
+
+ Layout layout = getLayout();
+ int line = layout.getLineForVertical(y);
+ int off = layout.getOffsetForHorizontal(line, x);
+ Selection.setSelection(getText(), off);
+ break;
+ }
+
+ return super.onTouchEvent(event);
+ }
+
+ @Override
+ public boolean onKeyDown(int keyCode, KeyEvent event) {
+ switch (keyCode) {
+ case KeyEvent.KEYCODE_ENTER:
+ if (mOnTextViewChangeListener != null) {
+ return false;
+ }
+ break;
+ case KeyEvent.KEYCODE_DEL:
+ mSelectionStartBeforeDelete = getSelectionStart();
+ break;
+ default:
+ break;
+ }
+ return super.onKeyDown(keyCode, event);
+ }
+
+ @Override
+ public boolean onKeyUp(int keyCode, KeyEvent event) {
+ switch(keyCode) {
+ case KeyEvent.KEYCODE_DEL:
+ if (mOnTextViewChangeListener != null) {
+ if (0 == mSelectionStartBeforeDelete && mIndex != 0) {
+ mOnTextViewChangeListener.onEditTextDelete(mIndex, getText().toString());
+ return true;
+ }
+ } else {
+ Log.d(TAG, "OnTextViewChangeListener was not seted");
+ }
+ break;
+ case KeyEvent.KEYCODE_ENTER:
+ if (mOnTextViewChangeListener != null) {
+ int selectionStart = getSelectionStart();
+ String text = getText().subSequence(selectionStart, length()).toString();
+ setText(getText().subSequence(0, selectionStart));
+ mOnTextViewChangeListener.onEditTextEnter(mIndex + 1, text);
+ } else {
+ Log.d(TAG, "OnTextViewChangeListener was not seted");
+ }
+ break;
+ default:
+ break;
+ }
+ return super.onKeyUp(keyCode, event);
+ }
+
+ @Override
+ protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
+ if (mOnTextViewChangeListener != null) {
+ if (!focused && TextUtils.isEmpty(getText())) {
+ mOnTextViewChangeListener.onTextChange(mIndex, false);
+ } else {
+ mOnTextViewChangeListener.onTextChange(mIndex, true);
+ }
+ }
+ super.onFocusChanged(focused, direction, previouslyFocusedRect);
+ }
+
+ @Override
+ protected void onCreateContextMenu(ContextMenu menu) {
+ if (getText() instanceof Spanned) {
+ int selStart = getSelectionStart();
+ int selEnd = getSelectionEnd();
+
+ int min = Math.min(selStart, selEnd);
+ int max = Math.max(selStart, selEnd);
+
+ final URLSpan[] urls = ((Spanned) getText()).getSpans(min, max, URLSpan.class);
+ if (urls.length == 1) {
+ int defaultResId = 0;
+ for(String schema: sSchemaActionResMap.keySet()) {
+ if(urls[0].getURL().indexOf(schema) >= 0) {
+ defaultResId = sSchemaActionResMap.get(schema);
+ break;
+ }
+ }
+
+ if (defaultResId == 0) {
+ defaultResId = R.string.note_link_other;
+ }
+
+ menu.add(0, 0, 0, defaultResId).setOnMenuItemClickListener(
+ new OnMenuItemClickListener() {
+ public boolean onMenuItemClick(MenuItem item) {
+ // goto a new intent
+ urls[0].onClick(NoteEditText.this);
+ return true;
+ }
+ });
+ }
+ }
+ super.onCreateContextMenu(menu);
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteItemData.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteItemData.java
new file mode 100644
index 0000000..0f5a878
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NoteItemData.java
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.text.TextUtils;
+
+import net.micode.notes.data.Contact;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.tool.DataUtils;
+
+
+public class NoteItemData {
+ static final String [] PROJECTION = new String [] {
+ NoteColumns.ID,
+ NoteColumns.ALERTED_DATE,
+ NoteColumns.BG_COLOR_ID,
+ NoteColumns.CREATED_DATE,
+ NoteColumns.HAS_ATTACHMENT,
+ NoteColumns.MODIFIED_DATE,
+ NoteColumns.NOTES_COUNT,
+ NoteColumns.PARENT_ID,
+ NoteColumns.SNIPPET,
+ NoteColumns.TYPE,
+ NoteColumns.WIDGET_ID,
+ NoteColumns.WIDGET_TYPE,
+ };
+
+ private static final int ID_COLUMN = 0;
+ private static final int ALERTED_DATE_COLUMN = 1;
+ private static final int BG_COLOR_ID_COLUMN = 2;
+ private static final int CREATED_DATE_COLUMN = 3;
+ private static final int HAS_ATTACHMENT_COLUMN = 4;
+ private static final int MODIFIED_DATE_COLUMN = 5;
+ private static final int NOTES_COUNT_COLUMN = 6;
+ private static final int PARENT_ID_COLUMN = 7;
+ private static final int SNIPPET_COLUMN = 8;
+ private static final int TYPE_COLUMN = 9;
+ private static final int WIDGET_ID_COLUMN = 10;
+ private static final int WIDGET_TYPE_COLUMN = 11;
+
+ private long mId;
+ private long mAlertDate;
+ private int mBgColorId;
+ private long mCreatedDate;
+ private boolean mHasAttachment;
+ private long mModifiedDate;
+ private int mNotesCount;
+ private long mParentId;
+ private String mSnippet;
+ private int mType;
+ private int mWidgetId;
+ private int mWidgetType;
+ private String mName;
+ private String mPhoneNumber;
+
+ private boolean mIsLastItem;
+ private boolean mIsFirstItem;
+ private boolean mIsOnlyOneItem;
+ private boolean mIsOneNoteFollowingFolder;
+ private boolean mIsMultiNotesFollowingFolder;
+
+ public NoteItemData(Context context, Cursor cursor) {
+ mId = cursor.getLong(ID_COLUMN);
+ mAlertDate = cursor.getLong(ALERTED_DATE_COLUMN);
+ mBgColorId = cursor.getInt(BG_COLOR_ID_COLUMN);
+ mCreatedDate = cursor.getLong(CREATED_DATE_COLUMN);
+ mHasAttachment = (cursor.getInt(HAS_ATTACHMENT_COLUMN) > 0) ? true : false;
+ mModifiedDate = cursor.getLong(MODIFIED_DATE_COLUMN);
+ mNotesCount = cursor.getInt(NOTES_COUNT_COLUMN);
+ mParentId = cursor.getLong(PARENT_ID_COLUMN);
+ mSnippet = cursor.getString(SNIPPET_COLUMN);
+ mSnippet = mSnippet.replace(NoteEditActivity.TAG_CHECKED, "").replace(
+ NoteEditActivity.TAG_UNCHECKED, "");
+ mType = cursor.getInt(TYPE_COLUMN);
+ mWidgetId = cursor.getInt(WIDGET_ID_COLUMN);
+ mWidgetType = cursor.getInt(WIDGET_TYPE_COLUMN);
+
+ mPhoneNumber = "";
+ if (mParentId == Notes.ID_CALL_RECORD_FOLDER) {
+ mPhoneNumber = DataUtils.getCallNumberByNoteId(context.getContentResolver(), mId);
+ if (!TextUtils.isEmpty(mPhoneNumber)) {
+ mName = Contact.getContact(context, mPhoneNumber);
+ if (mName == null) {
+ mName = mPhoneNumber;
+ }
+ }
+ }
+
+ if (mName == null) {
+ mName = "";
+ }
+ checkPostion(cursor);
+ }
+
+ private void checkPostion(Cursor cursor) {
+ mIsLastItem = cursor.isLast() ? true : false;
+ mIsFirstItem = cursor.isFirst() ? true : false;
+ mIsOnlyOneItem = (cursor.getCount() == 1);
+ mIsMultiNotesFollowingFolder = false;
+ mIsOneNoteFollowingFolder = false;
+
+ if (mType == Notes.TYPE_NOTE && !mIsFirstItem) {
+ int position = cursor.getPosition();
+ if (cursor.moveToPrevious()) {
+ if (cursor.getInt(TYPE_COLUMN) == Notes.TYPE_FOLDER
+ || cursor.getInt(TYPE_COLUMN) == Notes.TYPE_SYSTEM) {
+ if (cursor.getCount() > (position + 1)) {
+ mIsMultiNotesFollowingFolder = true;
+ } else {
+ mIsOneNoteFollowingFolder = true;
+ }
+ }
+ if (!cursor.moveToNext()) {
+ throw new IllegalStateException("cursor move to previous but can't move back");
+ }
+ }
+ }
+ }
+
+ public boolean isOneFollowingFolder() {
+ return mIsOneNoteFollowingFolder;
+ }
+
+ public boolean isMultiFollowingFolder() {
+ return mIsMultiNotesFollowingFolder;
+ }
+
+ public boolean isLast() {
+ return mIsLastItem;
+ }
+
+ public String getCallName() {
+ return mName;
+ }
+
+ public boolean isFirst() {
+ return mIsFirstItem;
+ }
+
+ public boolean isSingle() {
+ return mIsOnlyOneItem;
+ }
+
+ public long getId() {
+ return mId;
+ }
+
+ public long getAlertDate() {
+ return mAlertDate;
+ }
+
+ public long getCreatedDate() {
+ return mCreatedDate;
+ }
+
+ public boolean hasAttachment() {
+ return mHasAttachment;
+ }
+
+ public long getModifiedDate() {
+ return mModifiedDate;
+ }
+
+ public int getBgColorId() {
+ return mBgColorId;
+ }
+
+ public long getParentId() {
+ return mParentId;
+ }
+
+ public int getNotesCount() {
+ return mNotesCount;
+ }
+
+ public long getFolderId () {
+ return mParentId;
+ }
+
+ public int getType() {
+ return mType;
+ }
+
+ public int getWidgetType() {
+ return mWidgetType;
+ }
+
+ public int getWidgetId() {
+ return mWidgetId;
+ }
+
+ public String getSnippet() {
+ return mSnippet;
+ }
+
+ public boolean hasAlert() {
+ return (mAlertDate > 0);
+ }
+
+ public boolean isCallRecord() {
+ return (mParentId == Notes.ID_CALL_RECORD_FOLDER && !TextUtils.isEmpty(mPhoneNumber));
+ }
+
+ public static int getNoteType(Cursor cursor) {
+ return cursor.getInt(TYPE_COLUMN);
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListActivity.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListActivity.java
new file mode 100644
index 0000000..e843aec
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListActivity.java
@@ -0,0 +1,954 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.appwidget.AppWidgetManager;
+import android.content.AsyncQueryHandler;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.database.Cursor;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.text.Editable;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.util.Log;
+import android.view.ActionMode;
+import android.view.ContextMenu;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.Display;
+import android.view.HapticFeedbackConstants;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.MenuItem.OnMenuItemClickListener;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.View.OnCreateContextMenuListener;
+import android.view.View.OnTouchListener;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.AdapterView.OnItemLongClickListener;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ListView;
+import android.widget.PopupMenu;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.remote.GTaskSyncService;
+import net.micode.notes.model.WorkingNote;
+import net.micode.notes.tool.BackupUtils;
+import net.micode.notes.tool.DataUtils;
+import net.micode.notes.tool.ResourceParser;
+import net.micode.notes.ui.NotesListAdapter.AppWidgetAttribute;
+import net.micode.notes.widget.NoteWidgetProvider_2x;
+import net.micode.notes.widget.NoteWidgetProvider_4x;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.HashSet;
+
+public class NotesListActivity extends Activity implements OnClickListener, OnItemLongClickListener {
+ private static final int FOLDER_NOTE_LIST_QUERY_TOKEN = 0;
+
+ private static final int FOLDER_LIST_QUERY_TOKEN = 1;
+
+ private static final int MENU_FOLDER_DELETE = 0;
+
+ private static final int MENU_FOLDER_VIEW = 1;
+
+ private static final int MENU_FOLDER_CHANGE_NAME = 2;
+
+ private static final String PREFERENCE_ADD_INTRODUCTION = "net.micode.notes.introduction";
+
+ private enum ListEditState {
+ NOTE_LIST, SUB_FOLDER, CALL_RECORD_FOLDER
+ };
+
+ private ListEditState mState;
+
+ private BackgroundQueryHandler mBackgroundQueryHandler;
+
+ private NotesListAdapter mNotesListAdapter;
+
+ private ListView mNotesListView;
+
+ private Button mAddNewNote;
+
+ private boolean mDispatch;
+
+ private int mOriginY;
+
+ private int mDispatchY;
+
+ private TextView mTitleBar;
+
+ private long mCurrentFolderId;
+
+ private ContentResolver mContentResolver;
+
+ private ModeCallback mModeCallBack;
+
+ private static final String TAG = "NotesListActivity";
+
+ public static final int NOTES_LISTVIEW_SCROLL_RATE = 30;
+
+ private NoteItemData mFocusNoteDataItem;
+
+ private static final String NORMAL_SELECTION = NoteColumns.PARENT_ID + "=?";
+
+ private static final String ROOT_FOLDER_SELECTION = "(" + NoteColumns.TYPE + "<>"
+ + Notes.TYPE_SYSTEM + " AND " + NoteColumns.PARENT_ID + "=?)" + " OR ("
+ + NoteColumns.ID + "=" + Notes.ID_CALL_RECORD_FOLDER + " AND "
+ + NoteColumns.NOTES_COUNT + ">0)";
+
+ private final static int REQUEST_CODE_OPEN_NODE = 102;
+ private final static int REQUEST_CODE_NEW_NODE = 103;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.note_list);
+ initResources();
+
+ /**
+ * Insert an introduction when user firstly use this application
+ */
+ setAppInfoFromRawRes();
+ }
+
+ @Override
+ protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+ if (resultCode == RESULT_OK
+ && (requestCode == REQUEST_CODE_OPEN_NODE || requestCode == REQUEST_CODE_NEW_NODE)) {
+ mNotesListAdapter.changeCursor(null);
+ } else {
+ super.onActivityResult(requestCode, resultCode, data);
+ }
+ }
+
+ private void setAppInfoFromRawRes() {
+ SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
+ if (!sp.getBoolean(PREFERENCE_ADD_INTRODUCTION, false)) {
+ StringBuilder sb = new StringBuilder();
+ InputStream in = null;
+ try {
+ in = getResources().openRawResource(R.raw.introduction);
+ if (in != null) {
+ InputStreamReader isr = new InputStreamReader(in);
+ BufferedReader br = new BufferedReader(isr);
+ char [] buf = new char[1024];
+ int len = 0;
+ while ((len = br.read(buf)) > 0) {
+ sb.append(buf, 0, len);
+ }
+ } else {
+ Log.e(TAG, "Read introduction file error");
+ return;
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ } finally {
+ if(in != null) {
+ try {
+ in.close();
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+ }
+
+ WorkingNote note = WorkingNote.createEmptyNote(this, Notes.ID_ROOT_FOLDER,
+ AppWidgetManager.INVALID_APPWIDGET_ID, Notes.TYPE_WIDGET_INVALIDE,
+ ResourceParser.RED);
+ note.setWorkingText(sb.toString());
+ if (note.saveNote()) {
+ sp.edit().putBoolean(PREFERENCE_ADD_INTRODUCTION, true).commit();
+ } else {
+ Log.e(TAG, "Save introduction note error");
+ return;
+ }
+ }
+ }
+
+ @Override
+ protected void onStart() {
+ super.onStart();
+ startAsyncNotesListQuery();
+ }
+
+ private void initResources() {
+ mContentResolver = this.getContentResolver();
+ mBackgroundQueryHandler = new BackgroundQueryHandler(this.getContentResolver());
+ mCurrentFolderId = Notes.ID_ROOT_FOLDER;
+ mNotesListView = (ListView) findViewById(R.id.notes_list);
+ mNotesListView.addFooterView(LayoutInflater.from(this).inflate(R.layout.note_list_footer, null),
+ null, false);
+ mNotesListView.setOnItemClickListener(new OnListItemClickListener());
+ mNotesListView.setOnItemLongClickListener(this);
+ mNotesListAdapter = new NotesListAdapter(this);
+ mNotesListView.setAdapter(mNotesListAdapter);
+ mAddNewNote = (Button) findViewById(R.id.btn_new_note);
+ mAddNewNote.setOnClickListener(this);
+ mAddNewNote.setOnTouchListener(new NewNoteOnTouchListener());
+ mDispatch = false;
+ mDispatchY = 0;
+ mOriginY = 0;
+ mTitleBar = (TextView) findViewById(R.id.tv_title_bar);
+ mState = ListEditState.NOTE_LIST;
+ mModeCallBack = new ModeCallback();
+ }
+
+ private class ModeCallback implements ListView.MultiChoiceModeListener, OnMenuItemClickListener {
+ private DropdownMenu mDropDownMenu;
+ private ActionMode mActionMode;
+ private MenuItem mMoveMenu;
+
+ public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+ getMenuInflater().inflate(R.menu.note_list_options, menu);
+ menu.findItem(R.id.delete).setOnMenuItemClickListener(this);
+ mMoveMenu = menu.findItem(R.id.move);
+ if (mFocusNoteDataItem.getParentId() == Notes.ID_CALL_RECORD_FOLDER
+ || DataUtils.getUserFolderCount(mContentResolver) == 0) {
+ mMoveMenu.setVisible(false);
+ } else {
+ mMoveMenu.setVisible(true);
+ mMoveMenu.setOnMenuItemClickListener(this);
+ }
+ mActionMode = mode;
+ mNotesListAdapter.setChoiceMode(true);
+ mNotesListView.setLongClickable(false);
+ mAddNewNote.setVisibility(View.GONE);
+
+ View customView = LayoutInflater.from(NotesListActivity.this).inflate(
+ R.layout.note_list_dropdown_menu, null);
+ mode.setCustomView(customView);
+ mDropDownMenu = new DropdownMenu(NotesListActivity.this,
+ (Button) customView.findViewById(R.id.selection_menu),
+ R.menu.note_list_dropdown);
+ mDropDownMenu.setOnDropdownMenuItemClickListener(new PopupMenu.OnMenuItemClickListener(){
+ public boolean onMenuItemClick(MenuItem item) {
+ mNotesListAdapter.selectAll(!mNotesListAdapter.isAllSelected());
+ updateMenu();
+ return true;
+ }
+
+ });
+ return true;
+ }
+
+ private void updateMenu() {
+ int selectedCount = mNotesListAdapter.getSelectedCount();
+ // Update dropdown menu
+ String format = getResources().getString(R.string.menu_select_title, selectedCount);
+ mDropDownMenu.setTitle(format);
+ MenuItem item = mDropDownMenu.findItem(R.id.action_select_all);
+ if (item != null) {
+ if (mNotesListAdapter.isAllSelected()) {
+ item.setChecked(true);
+ item.setTitle(R.string.menu_deselect_all);
+ } else {
+ item.setChecked(false);
+ item.setTitle(R.string.menu_select_all);
+ }
+ }
+ }
+
+ public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ public void onDestroyActionMode(ActionMode mode) {
+ mNotesListAdapter.setChoiceMode(false);
+ mNotesListView.setLongClickable(true);
+ mAddNewNote.setVisibility(View.VISIBLE);
+ }
+
+ public void finishActionMode() {
+ mActionMode.finish();
+ }
+
+ public void onItemCheckedStateChanged(ActionMode mode, int position, long id,
+ boolean checked) {
+ mNotesListAdapter.setCheckedItem(position, checked);
+ updateMenu();
+ }
+
+ public boolean onMenuItemClick(MenuItem item) {
+ if (mNotesListAdapter.getSelectedCount() == 0) {
+ Toast.makeText(NotesListActivity.this, getString(R.string.menu_select_none),
+ Toast.LENGTH_SHORT).show();
+ return true;
+ }
+
+ switch (item.getItemId()) {
+ case R.id.delete:
+ AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
+ builder.setTitle(getString(R.string.alert_title_delete));
+ builder.setIcon(android.R.drawable.ic_dialog_alert);
+ builder.setMessage(getString(R.string.alert_message_delete_notes,
+ mNotesListAdapter.getSelectedCount()));
+ builder.setPositiveButton(android.R.string.ok,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog,
+ int which) {
+ batchDelete();
+ }
+ });
+ builder.setNegativeButton(android.R.string.cancel, null);
+ builder.show();
+ break;
+ case R.id.move:
+ startQueryDestinationFolders();
+ break;
+ default:
+ return false;
+ }
+ return true;
+ }
+ }
+
+ private class NewNoteOnTouchListener implements OnTouchListener {
+
+ public boolean onTouch(View v, MotionEvent event) {
+ switch (event.getAction()) {
+ case MotionEvent.ACTION_DOWN: {
+ Display display = getWindowManager().getDefaultDisplay();
+ int screenHeight = display.getHeight();
+ int newNoteViewHeight = mAddNewNote.getHeight();
+ int start = screenHeight - newNoteViewHeight;
+ int eventY = start + (int) event.getY();
+ /**
+ * Minus TitleBar's height
+ */
+ if (mState == ListEditState.SUB_FOLDER) {
+ eventY -= mTitleBar.getHeight();
+ start -= mTitleBar.getHeight();
+ }
+ /**
+ * HACKME:When click the transparent part of "New Note" button, dispatch
+ * the event to the list view behind this button. The transparent part of
+ * "New Note" button could be expressed by formula y=-0.12x+94（Unit:pixel）
+ * and the line top of the button. The coordinate based on left of the "New
+ * Note" button. The 94 represents maximum height of the transparent part.
+ * Notice that, if the background of the button changes, the formula should
+ * also change. This is very bad, just for the UI designer's strong requirement.
+ */
+ if (event.getY() < (event.getX() * (-0.12) + 94)) {
+ View view = mNotesListView.getChildAt(mNotesListView.getChildCount() - 1
+ - mNotesListView.getFooterViewsCount());
+ if (view != null && view.getBottom() > start
+ && (view.getTop() < (start + 94))) {
+ mOriginY = (int) event.getY();
+ mDispatchY = eventY;
+ event.setLocation(event.getX(), mDispatchY);
+ mDispatch = true;
+ return mNotesListView.dispatchTouchEvent(event);
+ }
+ }
+ break;
+ }
+ case MotionEvent.ACTION_MOVE: {
+ if (mDispatch) {
+ mDispatchY += (int) event.getY() - mOriginY;
+ event.setLocation(event.getX(), mDispatchY);
+ return mNotesListView.dispatchTouchEvent(event);
+ }
+ break;
+ }
+ default: {
+ if (mDispatch) {
+ event.setLocation(event.getX(), mDispatchY);
+ mDispatch = false;
+ return mNotesListView.dispatchTouchEvent(event);
+ }
+ break;
+ }
+ }
+ return false;
+ }
+
+ };
+
+ private void startAsyncNotesListQuery() {
+ String selection = (mCurrentFolderId == Notes.ID_ROOT_FOLDER) ? ROOT_FOLDER_SELECTION
+ : NORMAL_SELECTION;
+ mBackgroundQueryHandler.startQuery(FOLDER_NOTE_LIST_QUERY_TOKEN, null,
+ Notes.CONTENT_NOTE_URI, NoteItemData.PROJECTION, selection, new String[] {
+ String.valueOf(mCurrentFolderId)
+ }, NoteColumns.TYPE + " DESC," + NoteColumns.MODIFIED_DATE + " DESC");
+ }
+
+ private final class BackgroundQueryHandler extends AsyncQueryHandler {
+ public BackgroundQueryHandler(ContentResolver contentResolver) {
+ super(contentResolver);
+ }
+
+ @Override
+ protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
+ switch (token) {
+ case FOLDER_NOTE_LIST_QUERY_TOKEN:
+ mNotesListAdapter.changeCursor(cursor);
+ break;
+ case FOLDER_LIST_QUERY_TOKEN:
+ if (cursor != null && cursor.getCount() > 0) {
+ showFolderListMenu(cursor);
+ } else {
+ Log.e(TAG, "Query folder failed");
+ }
+ break;
+ default:
+ return;
+ }
+ }
+ }
+
+ private void showFolderListMenu(Cursor cursor) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
+ builder.setTitle(R.string.menu_title_select_folder);
+ final FoldersListAdapter adapter = new FoldersListAdapter(this, cursor);
+ builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
+
+ public void onClick(DialogInterface dialog, int which) {
+ DataUtils.batchMoveToFolder(mContentResolver,
+ mNotesListAdapter.getSelectedItemIds(), adapter.getItemId(which));
+ Toast.makeText(
+ NotesListActivity.this,
+ getString(R.string.format_move_notes_to_folder,
+ mNotesListAdapter.getSelectedCount(),
+ adapter.getFolderName(NotesListActivity.this, which)),
+ Toast.LENGTH_SHORT).show();
+ mModeCallBack.finishActionMode();
+ }
+ });
+ builder.show();
+ }
+
+ private void createNewNote() {
+ Intent intent = new Intent(this, NoteEditActivity.class);
+ intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
+ intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mCurrentFolderId);
+ this.startActivityForResult(intent, REQUEST_CODE_NEW_NODE);
+ }
+
+ private void batchDelete() {
+ new AsyncTask>() {
+ protected HashSet doInBackground(Void... unused) {
+ HashSet widgets = mNotesListAdapter.getSelectedWidget();
+ if (!isSyncMode()) {
+ // if not synced, delete notes directly
+ if (DataUtils.batchDeleteNotes(mContentResolver, mNotesListAdapter
+ .getSelectedItemIds())) {
+ } else {
+ Log.e(TAG, "Delete notes error, should not happens");
+ }
+ } else {
+ // in sync mode, we'll move the deleted note into the trash
+ // folder
+ if (!DataUtils.batchMoveToFolder(mContentResolver, mNotesListAdapter
+ .getSelectedItemIds(), Notes.ID_TRASH_FOLER)) {
+ Log.e(TAG, "Move notes to trash folder error, should not happens");
+ }
+ }
+ return widgets;
+ }
+
+ @Override
+ protected void onPostExecute(HashSet widgets) {
+ if (widgets != null) {
+ for (AppWidgetAttribute widget : widgets) {
+ if (widget.widgetId != AppWidgetManager.INVALID_APPWIDGET_ID
+ && widget.widgetType != Notes.TYPE_WIDGET_INVALIDE) {
+ updateWidget(widget.widgetId, widget.widgetType);
+ }
+ }
+ }
+ mModeCallBack.finishActionMode();
+ }
+ }.execute();
+ }
+
+ private void deleteFolder(long folderId) {
+ if (folderId == Notes.ID_ROOT_FOLDER) {
+ Log.e(TAG, "Wrong folder id, should not happen " + folderId);
+ return;
+ }
+
+ HashSet ids = new HashSet();
+ ids.add(folderId);
+ HashSet widgets = DataUtils.getFolderNoteWidget(mContentResolver,
+ folderId);
+ if (!isSyncMode()) {
+ // if not synced, delete folder directly
+ DataUtils.batchDeleteNotes(mContentResolver, ids);
+ } else {
+ // in sync mode, we'll move the deleted folder into the trash folder
+ DataUtils.batchMoveToFolder(mContentResolver, ids, Notes.ID_TRASH_FOLER);
+ }
+ if (widgets != null) {
+ for (AppWidgetAttribute widget : widgets) {
+ if (widget.widgetId != AppWidgetManager.INVALID_APPWIDGET_ID
+ && widget.widgetType != Notes.TYPE_WIDGET_INVALIDE) {
+ updateWidget(widget.widgetId, widget.widgetType);
+ }
+ }
+ }
+ }
+
+ private void openNode(NoteItemData data) {
+ Intent intent = new Intent(this, NoteEditActivity.class);
+ intent.setAction(Intent.ACTION_VIEW);
+ intent.putExtra(Intent.EXTRA_UID, data.getId());
+ this.startActivityForResult(intent, REQUEST_CODE_OPEN_NODE);
+ }
+
+ private void openFolder(NoteItemData data) {
+ mCurrentFolderId = data.getId();
+ startAsyncNotesListQuery();
+ if (data.getId() == Notes.ID_CALL_RECORD_FOLDER) {
+ mState = ListEditState.CALL_RECORD_FOLDER;
+ mAddNewNote.setVisibility(View.GONE);
+ } else {
+ mState = ListEditState.SUB_FOLDER;
+ }
+ if (data.getId() == Notes.ID_CALL_RECORD_FOLDER) {
+ mTitleBar.setText(R.string.call_record_folder_name);
+ } else {
+ mTitleBar.setText(data.getSnippet());
+ }
+ mTitleBar.setVisibility(View.VISIBLE);
+ }
+
+ public void onClick(View v) {
+ switch (v.getId()) {
+ case R.id.btn_new_note:
+ createNewNote();
+ break;
+ default:
+ break;
+ }
+ }
+
+ private void showSoftInput() {
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+ if (inputMethodManager != null) {
+ inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
+ }
+ }
+
+ private void hideSoftInput(View view) {
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+ inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
+ }
+
+ private void showCreateOrModifyFolderDialog(final boolean create) {
+ final AlertDialog.Builder builder = new AlertDialog.Builder(this);
+ View view = LayoutInflater.from(this).inflate(R.layout.dialog_edit_text, null);
+ final EditText etName = (EditText) view.findViewById(R.id.et_foler_name);
+ showSoftInput();
+ if (!create) {
+ if (mFocusNoteDataItem != null) {
+ etName.setText(mFocusNoteDataItem.getSnippet());
+ builder.setTitle(getString(R.string.menu_folder_change_name));
+ } else {
+ Log.e(TAG, "The long click data item is null");
+ return;
+ }
+ } else {
+ etName.setText("");
+ builder.setTitle(this.getString(R.string.menu_create_folder));
+ }
+
+ builder.setPositiveButton(android.R.string.ok, null);
+ builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ hideSoftInput(etName);
+ }
+ });
+
+ final Dialog dialog = builder.setView(view).show();
+ final Button positive = (Button)dialog.findViewById(android.R.id.button1);
+ positive.setOnClickListener(new OnClickListener() {
+ public void onClick(View v) {
+ hideSoftInput(etName);
+ String name = etName.getText().toString();
+ if (DataUtils.checkVisibleFolderName(mContentResolver, name)) {
+ Toast.makeText(NotesListActivity.this, getString(R.string.folder_exist, name),
+ Toast.LENGTH_LONG).show();
+ etName.setSelection(0, etName.length());
+ return;
+ }
+ if (!create) {
+ if (!TextUtils.isEmpty(name)) {
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.SNIPPET, name);
+ values.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
+ values.put(NoteColumns.LOCAL_MODIFIED, 1);
+ mContentResolver.update(Notes.CONTENT_NOTE_URI, values, NoteColumns.ID
+ + "=?", new String[] {
+ String.valueOf(mFocusNoteDataItem.getId())
+ });
+ }
+ } else if (!TextUtils.isEmpty(name)) {
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.SNIPPET, name);
+ values.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
+ mContentResolver.insert(Notes.CONTENT_NOTE_URI, values);
+ }
+ dialog.dismiss();
+ }
+ });
+
+ if (TextUtils.isEmpty(etName.getText())) {
+ positive.setEnabled(false);
+ }
+ /**
+ * When the name edit text is null, disable the positive button
+ */
+ etName.addTextChangedListener(new TextWatcher() {
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ if (TextUtils.isEmpty(etName.getText())) {
+ positive.setEnabled(false);
+ } else {
+ positive.setEnabled(true);
+ }
+ }
+
+ public void afterTextChanged(Editable s) {
+ // TODO Auto-generated method stub
+
+ }
+ });
+ }
+
+ @Override
+ public void onBackPressed() {
+ switch (mState) {
+ case SUB_FOLDER:
+ mCurrentFolderId = Notes.ID_ROOT_FOLDER;
+ mState = ListEditState.NOTE_LIST;
+ startAsyncNotesListQuery();
+ mTitleBar.setVisibility(View.GONE);
+ break;
+ case CALL_RECORD_FOLDER:
+ mCurrentFolderId = Notes.ID_ROOT_FOLDER;
+ mState = ListEditState.NOTE_LIST;
+ mAddNewNote.setVisibility(View.VISIBLE);
+ mTitleBar.setVisibility(View.GONE);
+ startAsyncNotesListQuery();
+ break;
+ case NOTE_LIST:
+ super.onBackPressed();
+ break;
+ default:
+ break;
+ }
+ }
+
+ private void updateWidget(int appWidgetId, int appWidgetType) {
+ Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
+ if (appWidgetType == Notes.TYPE_WIDGET_2X) {
+ intent.setClass(this, NoteWidgetProvider_2x.class);
+ } else if (appWidgetType == Notes.TYPE_WIDGET_4X) {
+ intent.setClass(this, NoteWidgetProvider_4x.class);
+ } else {
+ Log.e(TAG, "Unspported widget type");
+ return;
+ }
+
+ intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
+ appWidgetId
+ });
+
+ sendBroadcast(intent);
+ setResult(RESULT_OK, intent);
+ }
+
+ private final OnCreateContextMenuListener mFolderOnCreateContextMenuListener = new OnCreateContextMenuListener() {
+ public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
+ if (mFocusNoteDataItem != null) {
+ menu.setHeaderTitle(mFocusNoteDataItem.getSnippet());
+ menu.add(0, MENU_FOLDER_VIEW, 0, R.string.menu_folder_view);
+ menu.add(0, MENU_FOLDER_DELETE, 0, R.string.menu_folder_delete);
+ menu.add(0, MENU_FOLDER_CHANGE_NAME, 0, R.string.menu_folder_change_name);
+ }
+ }
+ };
+
+ @Override
+ public void onContextMenuClosed(Menu menu) {
+ if (mNotesListView != null) {
+ mNotesListView.setOnCreateContextMenuListener(null);
+ }
+ super.onContextMenuClosed(menu);
+ }
+
+ @Override
+ public boolean onContextItemSelected(MenuItem item) {
+ if (mFocusNoteDataItem == null) {
+ Log.e(TAG, "The long click data item is null");
+ return false;
+ }
+ switch (item.getItemId()) {
+ case MENU_FOLDER_VIEW:
+ openFolder(mFocusNoteDataItem);
+ break;
+ case MENU_FOLDER_DELETE:
+ AlertDialog.Builder builder = new AlertDialog.Builder(this);
+ builder.setTitle(getString(R.string.alert_title_delete));
+ builder.setIcon(android.R.drawable.ic_dialog_alert);
+ builder.setMessage(getString(R.string.alert_message_delete_folder));
+ builder.setPositiveButton(android.R.string.ok,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ deleteFolder(mFocusNoteDataItem.getId());
+ }
+ });
+ builder.setNegativeButton(android.R.string.cancel, null);
+ builder.show();
+ break;
+ case MENU_FOLDER_CHANGE_NAME:
+ showCreateOrModifyFolderDialog(false);
+ break;
+ default:
+ break;
+ }
+
+ return true;
+ }
+
+ @Override
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ menu.clear();
+ if (mState == ListEditState.NOTE_LIST) {
+ getMenuInflater().inflate(R.menu.note_list, menu);
+ // set sync or sync_cancel
+ menu.findItem(R.id.menu_sync).setTitle(
+ GTaskSyncService.isSyncing() ? R.string.menu_sync_cancel : R.string.menu_sync);
+ } else if (mState == ListEditState.SUB_FOLDER) {
+ getMenuInflater().inflate(R.menu.sub_folder, menu);
+ } else if (mState == ListEditState.CALL_RECORD_FOLDER) {
+ getMenuInflater().inflate(R.menu.call_record_folder, menu);
+ } else {
+ Log.e(TAG, "Wrong state:" + mState);
+ }
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case R.id.menu_new_folder: {
+ showCreateOrModifyFolderDialog(true);
+ break;
+ }
+ case R.id.menu_export_text: {
+ exportNoteToText();
+ break;
+ }
+ case R.id.menu_sync: {
+ if (isSyncMode()) {
+ if (TextUtils.equals(item.getTitle(), getString(R.string.menu_sync))) {
+ GTaskSyncService.startSync(this);
+ } else {
+ GTaskSyncService.cancelSync(this);
+ }
+ } else {
+ startPreferenceActivity();
+ }
+ break;
+ }
+ case R.id.menu_setting: {
+ startPreferenceActivity();
+ break;
+ }
+ case R.id.menu_new_note: {
+ createNewNote();
+ break;
+ }
+ case R.id.menu_search:
+ onSearchRequested();
+ break;
+ default:
+ break;
+ }
+ return true;
+ }
+
+ @Override
+ public boolean onSearchRequested() {
+ startSearch(null, false, null /* appData */, false);
+ return true;
+ }
+
+ private void exportNoteToText() {
+ final BackupUtils backup = BackupUtils.getInstance(NotesListActivity.this);
+ new AsyncTask() {
+
+ @Override
+ protected Integer doInBackground(Void... unused) {
+ return backup.exportToText();
+ }
+
+ @Override
+ protected void onPostExecute(Integer result) {
+ if (result == BackupUtils.STATE_SD_CARD_UNMOUONTED) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
+ builder.setTitle(NotesListActivity.this
+ .getString(R.string.failed_sdcard_export));
+ builder.setMessage(NotesListActivity.this
+ .getString(R.string.error_sdcard_unmounted));
+ builder.setPositiveButton(android.R.string.ok, null);
+ builder.show();
+ } else if (result == BackupUtils.STATE_SUCCESS) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
+ builder.setTitle(NotesListActivity.this
+ .getString(R.string.success_sdcard_export));
+ builder.setMessage(NotesListActivity.this.getString(
+ R.string.format_exported_file_location, backup
+ .getExportedTextFileName(), backup.getExportedTextFileDir()));
+ builder.setPositiveButton(android.R.string.ok, null);
+ builder.show();
+ } else if (result == BackupUtils.STATE_SYSTEM_ERROR) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(NotesListActivity.this);
+ builder.setTitle(NotesListActivity.this
+ .getString(R.string.failed_sdcard_export));
+ builder.setMessage(NotesListActivity.this
+ .getString(R.string.error_sdcard_export));
+ builder.setPositiveButton(android.R.string.ok, null);
+ builder.show();
+ }
+ }
+
+ }.execute();
+ }
+
+ private boolean isSyncMode() {
+ return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
+ }
+
+ private void startPreferenceActivity() {
+ Activity from = getParent() != null ? getParent() : this;
+ Intent intent = new Intent(from, NotesPreferenceActivity.class);
+ from.startActivityIfNeeded(intent, -1);
+ }
+
+ private class OnListItemClickListener implements OnItemClickListener {
+
+ public void onItemClick(AdapterView parent, View view, int position, long id) {
+ if (view instanceof NotesListItem) {
+ NoteItemData item = ((NotesListItem) view).getItemData();
+ if (mNotesListAdapter.isInChoiceMode()) {
+ if (item.getType() == Notes.TYPE_NOTE) {
+ position = position - mNotesListView.getHeaderViewsCount();
+ mModeCallBack.onItemCheckedStateChanged(null, position, id,
+ !mNotesListAdapter.isSelectedItem(position));
+ }
+ return;
+ }
+
+ switch (mState) {
+ case NOTE_LIST:
+ if (item.getType() == Notes.TYPE_FOLDER
+ || item.getType() == Notes.TYPE_SYSTEM) {
+ openFolder(item);
+ } else if (item.getType() == Notes.TYPE_NOTE) {
+ openNode(item);
+ } else {
+ Log.e(TAG, "Wrong note type in NOTE_LIST");
+ }
+ break;
+ case SUB_FOLDER:
+ case CALL_RECORD_FOLDER:
+ if (item.getType() == Notes.TYPE_NOTE) {
+ openNode(item);
+ } else {
+ Log.e(TAG, "Wrong note type in SUB_FOLDER");
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ }
+
+ private void startQueryDestinationFolders() {
+ String selection = NoteColumns.TYPE + "=? AND " + NoteColumns.PARENT_ID + "<>? AND " + NoteColumns.ID + "<>?";
+ selection = (mState == ListEditState.NOTE_LIST) ? selection:
+ "(" + selection + ") OR (" + NoteColumns.ID + "=" + Notes.ID_ROOT_FOLDER + ")";
+
+ mBackgroundQueryHandler.startQuery(FOLDER_LIST_QUERY_TOKEN,
+ null,
+ Notes.CONTENT_NOTE_URI,
+ FoldersListAdapter.PROJECTION,
+ selection,
+ new String[] {
+ String.valueOf(Notes.TYPE_FOLDER),
+ String.valueOf(Notes.ID_TRASH_FOLER),
+ String.valueOf(mCurrentFolderId)
+ },
+ NoteColumns.MODIFIED_DATE + " DESC");
+ }
+
+ public boolean onItemLongClick(AdapterView parent, View view, int position, long id) {
+ if (view instanceof NotesListItem) {
+ mFocusNoteDataItem = ((NotesListItem) view).getItemData();
+ if (mFocusNoteDataItem.getType() == Notes.TYPE_NOTE && !mNotesListAdapter.isInChoiceMode()) {
+ if (mNotesListView.startActionMode(mModeCallBack) != null) {
+ mModeCallBack.onItemCheckedStateChanged(null, position, id, true);
+ mNotesListView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
+ } else {
+ Log.e(TAG, "startActionMode fails");
+ }
+ } else if (mFocusNoteDataItem.getType() == Notes.TYPE_FOLDER) {
+ mNotesListView.setOnCreateContextMenuListener(mFolderOnCreateContextMenuListener);
+ }
+ }
+ return false;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListAdapter.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListAdapter.java
new file mode 100644
index 0000000..51c9cb9
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListAdapter.java
@@ -0,0 +1,184 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CursorAdapter;
+
+import net.micode.notes.data.Notes;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+
+
+public class NotesListAdapter extends CursorAdapter {
+ private static final String TAG = "NotesListAdapter";
+ private Context mContext;
+ private HashMap mSelectedIndex;
+ private int mNotesCount;
+ private boolean mChoiceMode;
+
+ public static class AppWidgetAttribute {
+ public int widgetId;
+ public int widgetType;
+ };
+
+ public NotesListAdapter(Context context) {
+ super(context, null);
+ mSelectedIndex = new HashMap();
+ mContext = context;
+ mNotesCount = 0;
+ }
+
+ @Override
+ public View newView(Context context, Cursor cursor, ViewGroup parent) {
+ return new NotesListItem(context);
+ }
+
+ @Override
+ public void bindView(View view, Context context, Cursor cursor) {
+ if (view instanceof NotesListItem) {
+ NoteItemData itemData = new NoteItemData(context, cursor);
+ ((NotesListItem) view).bind(context, itemData, mChoiceMode,
+ isSelectedItem(cursor.getPosition()));
+ }
+ }
+
+ public void setCheckedItem(final int position, final boolean checked) {
+ mSelectedIndex.put(position, checked);
+ notifyDataSetChanged();
+ }
+
+ public boolean isInChoiceMode() {
+ return mChoiceMode;
+ }
+
+ public void setChoiceMode(boolean mode) {
+ mSelectedIndex.clear();
+ mChoiceMode = mode;
+ }
+
+ public void selectAll(boolean checked) {
+ Cursor cursor = getCursor();
+ for (int i = 0; i < getCount(); i++) {
+ if (cursor.moveToPosition(i)) {
+ if (NoteItemData.getNoteType(cursor) == Notes.TYPE_NOTE) {
+ setCheckedItem(i, checked);
+ }
+ }
+ }
+ }
+
+ public HashSet getSelectedItemIds() {
+ HashSet itemSet = new HashSet();
+ for (Integer position : mSelectedIndex.keySet()) {
+ if (mSelectedIndex.get(position) == true) {
+ Long id = getItemId(position);
+ if (id == Notes.ID_ROOT_FOLDER) {
+ Log.d(TAG, "Wrong item id, should not happen");
+ } else {
+ itemSet.add(id);
+ }
+ }
+ }
+
+ return itemSet;
+ }
+
+ public HashSet getSelectedWidget() {
+ HashSet itemSet = new HashSet();
+ for (Integer position : mSelectedIndex.keySet()) {
+ if (mSelectedIndex.get(position) == true) {
+ Cursor c = (Cursor) getItem(position);
+ if (c != null) {
+ AppWidgetAttribute widget = new AppWidgetAttribute();
+ NoteItemData item = new NoteItemData(mContext, c);
+ widget.widgetId = item.getWidgetId();
+ widget.widgetType = item.getWidgetType();
+ itemSet.add(widget);
+ /**
+ * Don't close cursor here, only the adapter could close it
+ */
+ } else {
+ Log.e(TAG, "Invalid cursor");
+ return null;
+ }
+ }
+ }
+ return itemSet;
+ }
+
+ public int getSelectedCount() {
+ Collection values = mSelectedIndex.values();
+ if (null == values) {
+ return 0;
+ }
+ Iterator iter = values.iterator();
+ int count = 0;
+ while (iter.hasNext()) {
+ if (true == iter.next()) {
+ count++;
+ }
+ }
+ return count;
+ }
+
+ public boolean isAllSelected() {
+ int checkedCount = getSelectedCount();
+ return (checkedCount != 0 && checkedCount == mNotesCount);
+ }
+
+ public boolean isSelectedItem(final int position) {
+ if (null == mSelectedIndex.get(position)) {
+ return false;
+ }
+ return mSelectedIndex.get(position);
+ }
+
+ @Override
+ protected void onContentChanged() {
+ super.onContentChanged();
+ calcNotesCount();
+ }
+
+ @Override
+ public void changeCursor(Cursor cursor) {
+ super.changeCursor(cursor);
+ calcNotesCount();
+ }
+
+ private void calcNotesCount() {
+ mNotesCount = 0;
+ for (int i = 0; i < getCount(); i++) {
+ Cursor c = (Cursor) getItem(i);
+ if (c != null) {
+ if (NoteItemData.getNoteType(c) == Notes.TYPE_NOTE) {
+ mNotesCount++;
+ }
+ } else {
+ Log.e(TAG, "Invalid cursor");
+ return;
+ }
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListItem.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListItem.java
new file mode 100644
index 0000000..1221e80
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesListItem.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.content.Context;
+import android.text.format.DateUtils;
+import android.view.View;
+import android.widget.CheckBox;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.tool.DataUtils;
+import net.micode.notes.tool.ResourceParser.NoteItemBgResources;
+
+
+public class NotesListItem extends LinearLayout {
+ private ImageView mAlert;
+ private TextView mTitle;
+ private TextView mTime;
+ private TextView mCallName;
+ private NoteItemData mItemData;
+ private CheckBox mCheckBox;
+
+ public NotesListItem(Context context) {
+ super(context);
+ inflate(context, R.layout.note_item, this);
+ mAlert = (ImageView) findViewById(R.id.iv_alert_icon);
+ mTitle = (TextView) findViewById(R.id.tv_title);
+ mTime = (TextView) findViewById(R.id.tv_time);
+ mCallName = (TextView) findViewById(R.id.tv_name);
+ mCheckBox = (CheckBox) findViewById(android.R.id.checkbox);
+ }
+
+ public void bind(Context context, NoteItemData data, boolean choiceMode, boolean checked) {
+ if (choiceMode && data.getType() == Notes.TYPE_NOTE) {
+ mCheckBox.setVisibility(View.VISIBLE);
+ mCheckBox.setChecked(checked);
+ } else {
+ mCheckBox.setVisibility(View.GONE);
+ }
+
+ mItemData = data;
+ if (data.getId() == Notes.ID_CALL_RECORD_FOLDER) {
+ mCallName.setVisibility(View.GONE);
+ mAlert.setVisibility(View.VISIBLE);
+ mTitle.setTextAppearance(context, R.style.TextAppearancePrimaryItem);
+ mTitle.setText(context.getString(R.string.call_record_folder_name)
+ + context.getString(R.string.format_folder_files_count, data.getNotesCount()));
+ mAlert.setImageResource(R.drawable.call_record);
+ } else if (data.getParentId() == Notes.ID_CALL_RECORD_FOLDER) {
+ mCallName.setVisibility(View.VISIBLE);
+ mCallName.setText(data.getCallName());
+ mTitle.setTextAppearance(context,R.style.TextAppearanceSecondaryItem);
+ mTitle.setText(DataUtils.getFormattedSnippet(data.getSnippet()));
+ if (data.hasAlert()) {
+ mAlert.setImageResource(R.drawable.clock);
+ mAlert.setVisibility(View.VISIBLE);
+ } else {
+ mAlert.setVisibility(View.GONE);
+ }
+ } else {
+ mCallName.setVisibility(View.GONE);
+ mTitle.setTextAppearance(context, R.style.TextAppearancePrimaryItem);
+
+ if (data.getType() == Notes.TYPE_FOLDER) {
+ mTitle.setText(data.getSnippet()
+ + context.getString(R.string.format_folder_files_count,
+ data.getNotesCount()));
+ mAlert.setVisibility(View.GONE);
+ } else {
+ mTitle.setText(DataUtils.getFormattedSnippet(data.getSnippet()));
+ if (data.hasAlert()) {
+ mAlert.setImageResource(R.drawable.clock);
+ mAlert.setVisibility(View.VISIBLE);
+ } else {
+ mAlert.setVisibility(View.GONE);
+ }
+ }
+ }
+ mTime.setText(DateUtils.getRelativeTimeSpanString(data.getModifiedDate()));
+
+ setBackground(data);
+ }
+
+ private void setBackground(NoteItemData data) {
+ int id = data.getBgColorId();
+ if (data.getType() == Notes.TYPE_NOTE) {
+ if (data.isSingle() || data.isOneFollowingFolder()) {
+ setBackgroundResource(NoteItemBgResources.getNoteBgSingleRes(id));
+ } else if (data.isLast()) {
+ setBackgroundResource(NoteItemBgResources.getNoteBgLastRes(id));
+ } else if (data.isFirst() || data.isMultiFollowingFolder()) {
+ setBackgroundResource(NoteItemBgResources.getNoteBgFirstRes(id));
+ } else {
+ setBackgroundResource(NoteItemBgResources.getNoteBgNormalRes(id));
+ }
+ } else {
+ setBackgroundResource(NoteItemBgResources.getFolderBgRes());
+ }
+ }
+
+ public NoteItemData getItemData() {
+ return mItemData;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesPreferenceActivity.java b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesPreferenceActivity.java
new file mode 100644
index 0000000..07c5f7e
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/ui/NotesPreferenceActivity.java
@@ -0,0 +1,388 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.ui;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.app.ActionBar;
+import android.app.AlertDialog;
+import android.content.BroadcastReceiver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceClickListener;
+import android.preference.PreferenceActivity;
+import android.preference.PreferenceCategory;
+import android.text.TextUtils;
+import android.text.format.DateFormat;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.gtask.remote.GTaskSyncService;
+
+
+public class NotesPreferenceActivity extends PreferenceActivity {
+ public static final String PREFERENCE_NAME = "notes_preferences";
+
+ public static final String PREFERENCE_SYNC_ACCOUNT_NAME = "pref_key_account_name";
+
+ public static final String PREFERENCE_LAST_SYNC_TIME = "pref_last_sync_time";
+
+ public static final String PREFERENCE_SET_BG_COLOR_KEY = "pref_key_bg_random_appear";
+
+ private static final String PREFERENCE_SYNC_ACCOUNT_KEY = "pref_sync_account_key";
+
+ private static final String AUTHORITIES_FILTER_KEY = "authorities";
+
+ private PreferenceCategory mAccountCategory;
+
+ private GTaskReceiver mReceiver;
+
+ private Account[] mOriAccounts;
+
+ private boolean mHasAddedAccount;
+
+ @Override
+ protected void onCreate(Bundle icicle) {
+ super.onCreate(icicle);
+
+ /* using the app icon for navigation */
+ getActionBar().setDisplayHomeAsUpEnabled(true);
+
+ addPreferencesFromResource(R.xml.preferences);
+ mAccountCategory = (PreferenceCategory) findPreference(PREFERENCE_SYNC_ACCOUNT_KEY);
+ mReceiver = new GTaskReceiver();
+ IntentFilter filter = new IntentFilter();
+ filter.addAction(GTaskSyncService.GTASK_SERVICE_BROADCAST_NAME);
+ registerReceiver(mReceiver, filter);
+
+ mOriAccounts = null;
+ View header = LayoutInflater.from(this).inflate(R.layout.settings_header, null);
+ getListView().addHeaderView(header, null, true);
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+
+ // need to set sync account automatically if user has added a new
+ // account
+ if (mHasAddedAccount) {
+ Account[] accounts = getGoogleAccounts();
+ if (mOriAccounts != null && accounts.length > mOriAccounts.length) {
+ for (Account accountNew : accounts) {
+ boolean found = false;
+ for (Account accountOld : mOriAccounts) {
+ if (TextUtils.equals(accountOld.name, accountNew.name)) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ setSyncAccount(accountNew.name);
+ break;
+ }
+ }
+ }
+ }
+
+ refreshUI();
+ }
+
+ @Override
+ protected void onDestroy() {
+ if (mReceiver != null) {
+ unregisterReceiver(mReceiver);
+ }
+ super.onDestroy();
+ }
+
+ private void loadAccountPreference() {
+ mAccountCategory.removeAll();
+
+ Preference accountPref = new Preference(this);
+ final String defaultAccount = getSyncAccountName(this);
+ accountPref.setTitle(getString(R.string.preferences_account_title));
+ accountPref.setSummary(getString(R.string.preferences_account_summary));
+ accountPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
+ public boolean onPreferenceClick(Preference preference) {
+ if (!GTaskSyncService.isSyncing()) {
+ if (TextUtils.isEmpty(defaultAccount)) {
+ // the first time to set account
+ showSelectAccountAlertDialog();
+ } else {
+ // if the account has already been set, we need to promp
+ // user about the risk
+ showChangeAccountConfirmAlertDialog();
+ }
+ } else {
+ Toast.makeText(NotesPreferenceActivity.this,
+ R.string.preferences_toast_cannot_change_account, Toast.LENGTH_SHORT)
+ .show();
+ }
+ return true;
+ }
+ });
+
+ mAccountCategory.addPreference(accountPref);
+ }
+
+ private void loadSyncButton() {
+ Button syncButton = (Button) findViewById(R.id.preference_sync_button);
+ TextView lastSyncTimeView = (TextView) findViewById(R.id.prefenerece_sync_status_textview);
+
+ // set button state
+ if (GTaskSyncService.isSyncing()) {
+ syncButton.setText(getString(R.string.preferences_button_sync_cancel));
+ syncButton.setOnClickListener(new View.OnClickListener() {
+ public void onClick(View v) {
+ GTaskSyncService.cancelSync(NotesPreferenceActivity.this);
+ }
+ });
+ } else {
+ syncButton.setText(getString(R.string.preferences_button_sync_immediately));
+ syncButton.setOnClickListener(new View.OnClickListener() {
+ public void onClick(View v) {
+ GTaskSyncService.startSync(NotesPreferenceActivity.this);
+ }
+ });
+ }
+ syncButton.setEnabled(!TextUtils.isEmpty(getSyncAccountName(this)));
+
+ // set last sync time
+ if (GTaskSyncService.isSyncing()) {
+ lastSyncTimeView.setText(GTaskSyncService.getProgressString());
+ lastSyncTimeView.setVisibility(View.VISIBLE);
+ } else {
+ long lastSyncTime = getLastSyncTime(this);
+ if (lastSyncTime != 0) {
+ lastSyncTimeView.setText(getString(R.string.preferences_last_sync_time,
+ DateFormat.format(getString(R.string.preferences_last_sync_time_format),
+ lastSyncTime)));
+ lastSyncTimeView.setVisibility(View.VISIBLE);
+ } else {
+ lastSyncTimeView.setVisibility(View.GONE);
+ }
+ }
+ }
+
+ private void refreshUI() {
+ loadAccountPreference();
+ loadSyncButton();
+ }
+
+ private void showSelectAccountAlertDialog() {
+ AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
+
+ View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null);
+ TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title);
+ titleTextView.setText(getString(R.string.preferences_dialog_select_account_title));
+ TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle);
+ subtitleTextView.setText(getString(R.string.preferences_dialog_select_account_tips));
+
+ dialogBuilder.setCustomTitle(titleView);
+ dialogBuilder.setPositiveButton(null, null);
+
+ Account[] accounts = getGoogleAccounts();
+ String defAccount = getSyncAccountName(this);
+
+ mOriAccounts = accounts;
+ mHasAddedAccount = false;
+
+ if (accounts.length > 0) {
+ CharSequence[] items = new CharSequence[accounts.length];
+ final CharSequence[] itemMapping = items;
+ int checkedItem = -1;
+ int index = 0;
+ for (Account account : accounts) {
+ if (TextUtils.equals(account.name, defAccount)) {
+ checkedItem = index;
+ }
+ items[index++] = account.name;
+ }
+ dialogBuilder.setSingleChoiceItems(items, checkedItem,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ setSyncAccount(itemMapping[which].toString());
+ dialog.dismiss();
+ refreshUI();
+ }
+ });
+ }
+
+ View addAccountView = LayoutInflater.from(this).inflate(R.layout.add_account_text, null);
+ dialogBuilder.setView(addAccountView);
+
+ final AlertDialog dialog = dialogBuilder.show();
+ addAccountView.setOnClickListener(new View.OnClickListener() {
+ public void onClick(View v) {
+ mHasAddedAccount = true;
+ Intent intent = new Intent("android.settings.ADD_ACCOUNT_SETTINGS");
+ intent.putExtra(AUTHORITIES_FILTER_KEY, new String[] {
+ "gmail-ls"
+ });
+ startActivityForResult(intent, -1);
+ dialog.dismiss();
+ }
+ });
+ }
+
+ private void showChangeAccountConfirmAlertDialog() {
+ AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
+
+ View titleView = LayoutInflater.from(this).inflate(R.layout.account_dialog_title, null);
+ TextView titleTextView = (TextView) titleView.findViewById(R.id.account_dialog_title);
+ titleTextView.setText(getString(R.string.preferences_dialog_change_account_title,
+ getSyncAccountName(this)));
+ TextView subtitleTextView = (TextView) titleView.findViewById(R.id.account_dialog_subtitle);
+ subtitleTextView.setText(getString(R.string.preferences_dialog_change_account_warn_msg));
+ dialogBuilder.setCustomTitle(titleView);
+
+ CharSequence[] menuItemArray = new CharSequence[] {
+ getString(R.string.preferences_menu_change_account),
+ getString(R.string.preferences_menu_remove_account),
+ getString(R.string.preferences_menu_cancel)
+ };
+ dialogBuilder.setItems(menuItemArray, new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ if (which == 0) {
+ showSelectAccountAlertDialog();
+ } else if (which == 1) {
+ removeSyncAccount();
+ refreshUI();
+ }
+ }
+ });
+ dialogBuilder.show();
+ }
+
+ private Account[] getGoogleAccounts() {
+ AccountManager accountManager = AccountManager.get(this);
+ return accountManager.getAccountsByType("com.google");
+ }
+
+ private void setSyncAccount(String account) {
+ if (!getSyncAccountName(this).equals(account)) {
+ SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE);
+ SharedPreferences.Editor editor = settings.edit();
+ if (account != null) {
+ editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, account);
+ } else {
+ editor.putString(PREFERENCE_SYNC_ACCOUNT_NAME, "");
+ }
+ editor.commit();
+
+ // clean up last sync time
+ setLastSyncTime(this, 0);
+
+ // clean up local gtask related info
+ new Thread(new Runnable() {
+ public void run() {
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.GTASK_ID, "");
+ values.put(NoteColumns.SYNC_ID, 0);
+ getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null);
+ }
+ }).start();
+
+ Toast.makeText(NotesPreferenceActivity.this,
+ getString(R.string.preferences_toast_success_set_accout, account),
+ Toast.LENGTH_SHORT).show();
+ }
+ }
+
+ private void removeSyncAccount() {
+ SharedPreferences settings = getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE);
+ SharedPreferences.Editor editor = settings.edit();
+ if (settings.contains(PREFERENCE_SYNC_ACCOUNT_NAME)) {
+ editor.remove(PREFERENCE_SYNC_ACCOUNT_NAME);
+ }
+ if (settings.contains(PREFERENCE_LAST_SYNC_TIME)) {
+ editor.remove(PREFERENCE_LAST_SYNC_TIME);
+ }
+ editor.commit();
+
+ // clean up local gtask related info
+ new Thread(new Runnable() {
+ public void run() {
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.GTASK_ID, "");
+ values.put(NoteColumns.SYNC_ID, 0);
+ getContentResolver().update(Notes.CONTENT_NOTE_URI, values, null, null);
+ }
+ }).start();
+ }
+
+ public static String getSyncAccountName(Context context) {
+ SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
+ Context.MODE_PRIVATE);
+ return settings.getString(PREFERENCE_SYNC_ACCOUNT_NAME, "");
+ }
+
+ public static void setLastSyncTime(Context context, long time) {
+ SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
+ Context.MODE_PRIVATE);
+ SharedPreferences.Editor editor = settings.edit();
+ editor.putLong(PREFERENCE_LAST_SYNC_TIME, time);
+ editor.commit();
+ }
+
+ public static long getLastSyncTime(Context context) {
+ SharedPreferences settings = context.getSharedPreferences(PREFERENCE_NAME,
+ Context.MODE_PRIVATE);
+ return settings.getLong(PREFERENCE_LAST_SYNC_TIME, 0);
+ }
+
+ private class GTaskReceiver extends BroadcastReceiver {
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ refreshUI();
+ if (intent.getBooleanExtra(GTaskSyncService.GTASK_SERVICE_BROADCAST_IS_SYNCING, false)) {
+ TextView syncStatus = (TextView) findViewById(R.id.prefenerece_sync_status_textview);
+ syncStatus.setText(intent
+ .getStringExtra(GTaskSyncService.GTASK_SERVICE_BROADCAST_PROGRESS_MSG));
+ }
+
+ }
+ }
+
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case android.R.id.home:
+ Intent intent = new Intent(this, NotesListActivity.class);
+ intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+ startActivity(intent);
+ return true;
+ default:
+ return false;
+ }
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider.java b/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider.java
new file mode 100644
index 0000000..ec6f819
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.widget;
+import android.app.PendingIntent;
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProvider;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+import android.util.Log;
+import android.widget.RemoteViews;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.data.Notes.NoteColumns;
+import net.micode.notes.tool.ResourceParser;
+import net.micode.notes.ui.NoteEditActivity;
+import net.micode.notes.ui.NotesListActivity;
+
+public abstract class NoteWidgetProvider extends AppWidgetProvider {
+ public static final String [] PROJECTION = new String [] {
+ NoteColumns.ID,
+ NoteColumns.BG_COLOR_ID,
+ NoteColumns.SNIPPET
+ };
+
+ public static final int COLUMN_ID = 0;
+ public static final int COLUMN_BG_COLOR_ID = 1;
+ public static final int COLUMN_SNIPPET = 2;
+
+ private static final String TAG = "NoteWidgetProvider";
+
+ @Override
+ public void onDeleted(Context context, int[] appWidgetIds) {
+ ContentValues values = new ContentValues();
+ values.put(NoteColumns.WIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
+ for (int i = 0; i < appWidgetIds.length; i++) {
+ context.getContentResolver().update(Notes.CONTENT_NOTE_URI,
+ values,
+ NoteColumns.WIDGET_ID + "=?",
+ new String[] { String.valueOf(appWidgetIds[i])});
+ }
+ }
+
+ private Cursor getNoteWidgetInfo(Context context, int widgetId) {
+ return context.getContentResolver().query(Notes.CONTENT_NOTE_URI,
+ PROJECTION,
+ NoteColumns.WIDGET_ID + "=? AND " + NoteColumns.PARENT_ID + "<>?",
+ new String[] { String.valueOf(widgetId), String.valueOf(Notes.ID_TRASH_FOLER) },
+ null);
+ }
+
+ protected void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
+ update(context, appWidgetManager, appWidgetIds, false);
+ }
+
+ private void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds,
+ boolean privacyMode) {
+ for (int i = 0; i < appWidgetIds.length; i++) {
+ if (appWidgetIds[i] != AppWidgetManager.INVALID_APPWIDGET_ID) {
+ int bgId = ResourceParser.getDefaultBgId(context);
+ String snippet = "";
+ Intent intent = new Intent(context, NoteEditActivity.class);
+ intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
+ intent.putExtra(Notes.INTENT_EXTRA_WIDGET_ID, appWidgetIds[i]);
+ intent.putExtra(Notes.INTENT_EXTRA_WIDGET_TYPE, getWidgetType());
+
+ Cursor c = getNoteWidgetInfo(context, appWidgetIds[i]);
+ if (c != null && c.moveToFirst()) {
+ if (c.getCount() > 1) {
+ Log.e(TAG, "Multiple message with same widget id:" + appWidgetIds[i]);
+ c.close();
+ return;
+ }
+ snippet = c.getString(COLUMN_SNIPPET);
+ bgId = c.getInt(COLUMN_BG_COLOR_ID);
+ intent.putExtra(Intent.EXTRA_UID, c.getLong(COLUMN_ID));
+ intent.setAction(Intent.ACTION_VIEW);
+ } else {
+ snippet = context.getResources().getString(R.string.widget_havenot_content);
+ intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
+ }
+
+ if (c != null) {
+ c.close();
+ }
+
+ RemoteViews rv = new RemoteViews(context.getPackageName(), getLayoutId());
+ rv.setImageViewResource(R.id.widget_bg_image, getBgResourceId(bgId));
+ intent.putExtra(Notes.INTENT_EXTRA_BACKGROUND_ID, bgId);
+ /**
+ * Generate the pending intent to start host for the widget
+ */
+ PendingIntent pendingIntent = null;
+ if (privacyMode) {
+ rv.setTextViewText(R.id.widget_text,
+ context.getString(R.string.widget_under_visit_mode));
+ pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], new Intent(
+ context, NotesListActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
+ } else {
+ rv.setTextViewText(R.id.widget_text, snippet);
+ pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], intent,
+ PendingIntent.FLAG_UPDATE_CURRENT);
+ }
+
+ rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent);
+ appWidgetManager.updateAppWidget(appWidgetIds[i], rv);
+ }
+ }
+ }
+
+ protected abstract int getBgResourceId(int bgId);
+
+ protected abstract int getLayoutId();
+
+ protected abstract int getWidgetType();
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider_2x.java b/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider_2x.java
new file mode 100644
index 0000000..adcb2f7
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider_2x.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.widget;
+
+import android.appwidget.AppWidgetManager;
+import android.content.Context;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.tool.ResourceParser;
+
+
+public class NoteWidgetProvider_2x extends NoteWidgetProvider {
+ @Override
+ public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
+ super.update(context, appWidgetManager, appWidgetIds);
+ }
+
+ @Override
+ protected int getLayoutId() {
+ return R.layout.widget_2x;
+ }
+
+ @Override
+ protected int getBgResourceId(int bgId) {
+ return ResourceParser.WidgetBgResources.getWidget2xBgResource(bgId);
+ }
+
+ @Override
+ protected int getWidgetType() {
+ return Notes.TYPE_WIDGET_2X;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider_4x.java b/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider_4x.java
new file mode 100644
index 0000000..c12a02e
--- /dev/null
+++ b/src/Notesmaster/app/src/main/java/net/micode/notes/widget/NoteWidgetProvider_4x.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.micode.notes.widget;
+
+import android.appwidget.AppWidgetManager;
+import android.content.Context;
+
+import net.micode.notes.R;
+import net.micode.notes.data.Notes;
+import net.micode.notes.tool.ResourceParser;
+
+
+public class NoteWidgetProvider_4x extends NoteWidgetProvider {
+ @Override
+ public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
+ super.update(context, appWidgetManager, appWidgetIds);
+ }
+
+ protected int getLayoutId() {
+ return R.layout.widget_4x;
+ }
+
+ @Override
+ protected int getBgResourceId(int bgId) {
+ return ResourceParser.WidgetBgResources.getWidget4xBgResource(bgId);
+ }
+
+ @Override
+ protected int getWidgetType() {
+ return Notes.TYPE_WIDGET_4X;
+ }
+}
diff --git a/src/Notesmaster/app/src/main/res/color/primary_text_dark.xml b/src/Notesmaster/app/src/main/res/color/primary_text_dark.xml
new file mode 100644
index 0000000..7c85459
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/color/primary_text_dark.xml
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/color/secondary_text_dark.xml b/src/Notesmaster/app/src/main/res/color/secondary_text_dark.xml
new file mode 100644
index 0000000..c1c2384
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/color/secondary_text_dark.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+
+
\ No newline at end of file
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/font_large.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_large.png
new file mode 100644
index 0000000..78cf2e6
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_large.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/font_normal.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_normal.png
new file mode 100644
index 0000000..9de7ced
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_normal.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/font_size_selector_bg.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_size_selector_bg.9.png
new file mode 100644
index 0000000..be8e64c
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_size_selector_bg.9.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/font_small.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_small.png
new file mode 100644
index 0000000..d3ff104
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_small.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/font_super.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_super.png
new file mode 100644
index 0000000..85b13a1
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/font_super.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/icon_app.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/icon_app.png
new file mode 100644
index 0000000..418aadc
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/icon_app.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_background.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_background.png
new file mode 100644
index 0000000..087e1f9
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_background.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_down.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_down.9.png
new file mode 100644
index 0000000..b88eebf
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_down.9.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_middle.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_middle.9.png
new file mode 100644
index 0000000..96b1c8b
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_middle.9.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_single.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_single.9.png
new file mode 100644
index 0000000..d7e7206
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_single.9.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_up.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_up.9.png
new file mode 100644
index 0000000..632e88c
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_blue_up.9.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_folder.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_folder.9.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_footer_bg.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_footer_bg.9.png
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new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_green_middle.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_green_middle.9.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_green_single.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_green_single.9.png
new file mode 100644
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new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_red_down.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_red_down.9.png
new file mode 100644
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new file mode 100644
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new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_red_up.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_red_up.9.png
new file mode 100644
index 0000000..46b4757
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_down.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_down.9.png
new file mode 100644
index 0000000..29f9d8c
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_down.9.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_middle.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_middle.9.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_single.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_single.9.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_up.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_white_up.9.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_yellow_down.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_yellow_down.9.png
new file mode 100644
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new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_yellow_single.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_yellow_single.9.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/list_yellow_up.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/list_yellow_up.9.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/menu_delete.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/menu_delete.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/menu_move.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/menu_move.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/new_note_normal.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/new_note_normal.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/new_note_pressed.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/new_note_pressed.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/note_edit_color_selector_panel.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/note_edit_color_selector_panel.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/notification.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/notification.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/search_result.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/search_result.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/selected.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/selected.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/title_alert.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/title_alert.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/title_bar_bg.9.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/title_bar_bg.9.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_blue.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_blue.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_green.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_green.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_red.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_red.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_white.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_white.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_yellow.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_yellow.png
new file mode 100644
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Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_2x_yellow.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_blue.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_blue.png
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_green.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_green.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_red.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_red.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_white.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_white.png
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diff --git a/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_yellow.png b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_yellow.png
new file mode 100644
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Binary files /dev/null and b/src/Notesmaster/app/src/main/res/drawable-hdpi/widget_4x_yellow.png differ
diff --git a/src/Notesmaster/app/src/main/res/drawable/ic_launcher_background.xml b/src/Notesmaster/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
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diff --git a/src/Notesmaster/app/src/main/res/drawable/ic_launcher_foreground.xml b/src/Notesmaster/app/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
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diff --git a/src/Notesmaster/app/src/main/res/drawable/new_note.xml b/src/Notesmaster/app/src/main/res/drawable/new_note.xml
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/layout/account_dialog_title.xml b/src/Notesmaster/app/src/main/res/layout/account_dialog_title.xml
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/layout/activity_main.xml b/src/Notesmaster/app/src/main/res/layout/activity_main.xml
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/layout/add_account_text.xml b/src/Notesmaster/app/src/main/res/layout/add_account_text.xml
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/layout/datetime_picker.xml b/src/Notesmaster/app/src/main/res/layout/datetime_picker.xml
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/layout/dialog_edit_text.xml b/src/Notesmaster/app/src/main/res/layout/dialog_edit_text.xml
new file mode 100644
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diff --git a/src/Notesmaster/app/src/main/res/layout/folder_list_item.xml b/src/Notesmaster/app/src/main/res/layout/folder_list_item.xml
new file mode 100644
index 0000000..77e8148
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\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/layout/note_edit.xml b/src/Notesmaster/app/src/main/res/layout/note_edit.xml
new file mode 100644
index 0000000..10b2aa7
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/note_edit.xml
@@ -0,0 +1,400 @@
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diff --git a/src/Notesmaster/app/src/main/res/layout/note_edit_list_item.xml b/src/Notesmaster/app/src/main/res/layout/note_edit_list_item.xml
new file mode 100644
index 0000000..a885f9c
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/note_edit_list_item.xml
@@ -0,0 +1,39 @@
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diff --git a/src/Notesmaster/app/src/main/res/layout/note_item.xml b/src/Notesmaster/app/src/main/res/layout/note_item.xml
new file mode 100644
index 0000000..d541f6a
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/note_item.xml
@@ -0,0 +1,78 @@
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diff --git a/src/Notesmaster/app/src/main/res/layout/note_list.xml b/src/Notesmaster/app/src/main/res/layout/note_list.xml
new file mode 100644
index 0000000..6b25d38
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/note_list.xml
@@ -0,0 +1,58 @@
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+
+
diff --git a/src/Notesmaster/app/src/main/res/layout/note_list_dropdown_menu.xml b/src/Notesmaster/app/src/main/res/layout/note_list_dropdown_menu.xml
new file mode 100644
index 0000000..3fa271d
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/note_list_dropdown_menu.xml
@@ -0,0 +1,32 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/layout/note_list_footer.xml b/src/Notesmaster/app/src/main/res/layout/note_list_footer.xml
new file mode 100644
index 0000000..5ca7b22
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/note_list_footer.xml
@@ -0,0 +1,24 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/layout/settings_header.xml b/src/Notesmaster/app/src/main/res/layout/settings_header.xml
new file mode 100644
index 0000000..5eb8c50
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/settings_header.xml
@@ -0,0 +1,41 @@
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/layout/widget_2x.xml b/src/Notesmaster/app/src/main/res/layout/widget_2x.xml
new file mode 100644
index 0000000..55970ce
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/widget_2x.xml
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/layout/widget_4x.xml b/src/Notesmaster/app/src/main/res/layout/widget_4x.xml
new file mode 100644
index 0000000..dc9bb51
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/layout/widget_4x.xml
@@ -0,0 +1,39 @@
+
+
+
+
+
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/menu/call_note_edit.xml b/src/Notesmaster/app/src/main/res/menu/call_note_edit.xml
new file mode 100644
index 0000000..02c0528
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/menu/call_note_edit.xml
@@ -0,0 +1,48 @@
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/menu/call_record_folder.xml b/src/Notesmaster/app/src/main/res/menu/call_record_folder.xml
new file mode 100644
index 0000000..c664346
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/menu/call_record_folder.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/menu/note_edit.xml b/src/Notesmaster/app/src/main/res/menu/note_edit.xml
new file mode 100644
index 0000000..35cacd1
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/menu/note_edit.xml
@@ -0,0 +1,52 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/menu/note_list.xml b/src/Notesmaster/app/src/main/res/menu/note_list.xml
new file mode 100644
index 0000000..42ea736
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/menu/note_list.xml
@@ -0,0 +1,39 @@
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/menu/note_list_dropdown.xml b/src/Notesmaster/app/src/main/res/menu/note_list_dropdown.xml
new file mode 100644
index 0000000..7cbaadc
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/menu/note_list_dropdown.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/menu/note_list_options.xml b/src/Notesmaster/app/src/main/res/menu/note_list_options.xml
new file mode 100644
index 0000000..daac008
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/menu/note_list_options.xml
@@ -0,0 +1,31 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/menu/sub_folder.xml b/src/Notesmaster/app/src/main/res/menu/sub_folder.xml
new file mode 100644
index 0000000..b00de26
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/menu/sub_folder.xml
@@ -0,0 +1,24 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/src/Notesmaster/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..6f3b755
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/src/Notesmaster/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..6f3b755
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/src/Notesmaster/app/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000..c209e78
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/src/Notesmaster/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..b2dfe3d
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/src/Notesmaster/app/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000..4f0f1d6
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/src/Notesmaster/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..62b611d
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/src/Notesmaster/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000..948a307
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/src/Notesmaster/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..1b9a695
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/src/Notesmaster/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..28d4b77
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/src/Notesmaster/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9287f50
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/src/Notesmaster/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..aa7d642
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/src/Notesmaster/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/src/Notesmaster/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9126ae3
Binary files /dev/null and b/src/Notesmaster/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/src/Notesmaster/app/src/main/res/raw-zh-rCN/introduction b/src/Notesmaster/app/src/main/res/raw-zh-rCN/introduction
new file mode 100644
index 0000000..7188359
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/raw-zh-rCN/introduction
@@ -0,0 +1,7 @@
+欢迎使用MIUI便签！
+
+ 无论从软件中直接添加，还是从桌面拖出widget，MIUI便签能让你快速建立和保存便签；
+
+ 除了调整文字大小、便签背景、文件夹等基础功能外，你会发现MIUI便签也提供了清单模式、便签提醒、软件加密、导出到SD卡、同步google task的高级功能，让你的生活记录更加美好和安全；
+
+ 来分享你的使用体验吧：http://www.miui.com/index.php
diff --git a/src/Notesmaster/app/src/main/res/raw/introduction b/src/Notesmaster/app/src/main/res/raw/introduction
new file mode 100644
index 0000000..269cf7b
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/raw/introduction
@@ -0,0 +1 @@
+Welcome to use MIUI notes!
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/values-night/themes.xml b/src/Notesmaster/app/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..d2c68d1
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values-night/themes.xml
@@ -0,0 +1,7 @@
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/values-zh-rCN/arrays.xml b/src/Notesmaster/app/src/main/res/values-zh-rCN/arrays.xml
new file mode 100644
index 0000000..a092386
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values-zh-rCN/arrays.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
+
+ 短信
+ 邮件
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/values-zh-rCN/strings.xml b/src/Notesmaster/app/src/main/res/values-zh-rCN/strings.xml
new file mode 100644
index 0000000..09f75ed
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values-zh-rCN/strings.xml
@@ -0,0 +1,126 @@
+
+
+
+
+
+ 便签
+ 便签2x2
+ 便签4x4
+ 没有关联内容，点击新建便签。
+ 访客模式下，便签内容不可见
+ ...
+ 新建便签
+ 成功删除提醒
+ 创建提醒
+ 已过期
+ yyyyMMdd
+ MM月dd日 kk:mm
+ 知道了
+ 查看
+ 呼叫电话
+ 发送邮件
+ 浏览网页
+ 打开地图
+
+ 新建文件夹
+ 导出文本
+ 同步
+ 取消同步
+ 设置
+ 搜索
+ 删除
+ 移动到文件夹
+ 选中了 %d 项
+ 没有选中项，操作无效
+ 全选
+ 取消全选
+ 文字大小
+ 小
+ 正常
+ 大
+ 超大
+ 进入清单模式
+ 退出清单模式
+ 查看文件夹
+ 刪除文件夹
+ 修改文件夹名称
+ 文件夹 %1$s 已存在，请重新命名
+ 分享
+ 发送到桌面
+ 提醒我
+ 删除提醒
+ 选择文件夹
+ 上一级文件夹
+ 已添加到桌面
+ 删除
+ 确认要删除所选的 %d 条便签吗?
+ 确认要删除该条便签吗?
+ 确认删除文件夹及所包含的便签吗？
+ 已将所选 %1$d 条便签移到 %2$s 文件夹
+
+ SD卡被占用，不能操作
+ 导出文本时发生错误，请检查SD卡
+ 要查看的便签不存在
+ 不能为空便签设置闹钟提醒
+ 不能将空便签发送到桌面
+ 导出成功
+ 导出失败
+ 已将文本文件(%1$s)输出至SD卡(%2$s)目录
+
+ 同步便签...
+ 同步成功
+ 同步失败
+ 同步已取消
+ 与%1$s同步成功
+ 同步失败，请检查网络和帐号设置
+ 同步失败，发生内部错误
+ 同步已取消
+ 登录%1$s...
+ 正在获取服务器便签列表...
+ 正在同步本地便签...
+
+ 设置
+ 同步账号
+ 与google task同步便签记录
+ 上次同步于 %1$s
+ 添加账号
+ 更换账号
+ 删除账号
+ 取消
+ 立即同步
+ 取消同步
+ 当前帐号 %1$s
+ 如更换同步帐号，过去的帐号同步信息将被清空，再次切换的同时可能会造成数据重复
+ 同步便签
+ 请选择google帐号，便签将与该帐号的google task内容同步。
+ 正在同步中，不能修改同步帐号
+ 同步帐号已设置为%1$s
+ 新建便签背景颜色随机
+ 删除
+ 通话便签
+ 请输入名称
+ 正在搜索便签
+ 搜索便签
+ 便签中的文字
+ 便签
+ 设置
+ 取消
+
+ %1$s 条符合“%2$s”的搜索结果
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/values-zh-rTW/arrays.xml b/src/Notesmaster/app/src/main/res/values-zh-rTW/arrays.xml
new file mode 100644
index 0000000..5297209
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values-zh-rTW/arrays.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
+
+ 短信
+ 郵件
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/values-zh-rTW/strings.xml b/src/Notesmaster/app/src/main/res/values-zh-rTW/strings.xml
new file mode 100644
index 0000000..3c41894
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values-zh-rTW/strings.xml
@@ -0,0 +1,127 @@
+
+
+
+
+
+ 便簽
+ 便簽2x2
+ 便簽4x4
+ 沒有關聯內容，點擊新建便簽。
+ 訪客模式下，便籤內容不可見
+ ...
+ 新建便簽
+ 成功刪除提醒
+ 創建提醒
+ 已過期
+ yyyyMMdd
+ MM月dd日 kk:mm
+ 知道了
+ 查看
+ 呼叫電話
+ 發送郵件
+ 浏覽網頁
+ 打開地圖
+ 已將所選 %1$d 便籤移到 %2$s 文件夾
+
+ 新建文件夾
+ 導出文本
+ 同步
+ 取消同步
+ 設置
+ 搜尋
+ 刪除
+ 移動到文件夾
+ 選中了 %d 項
+ 沒有選中項，操作無效
+ 全選
+ 取消全選
+ 文字大小
+ 小
+ 正常
+ 大
+ 超大
+ 進入清單模式
+ 退出清單模式
+ 查看文件夾
+ 刪除文件夾
+ 修改文件夾名稱
+ 文件夾 %1$s 已存在，請重新命名
+ 分享
+ 發送到桌面
+ 提醒我
+ 刪除提醒
+ 選擇文件夾
+ 上一級文件夾
+ 已添加到桌面
+ 刪除
+ 确认要刪除所選的 %d 條便籤嗎?
+ 确认要删除該條便籤嗎?
+ 確認刪除檔夾及所包含的便簽嗎？
+ SD卡被佔用，不能操作
+ 導出TXT時發生錯誤，請檢查SD卡
+ 要查看的便籤不存在
+ 不能爲空便籤設置鬧鐘提醒
+ 不能將空便籤發送到桌面
+ 導出成功
+ 導出失敗
+ 已將文本文件(%1$s)導出至SD(%2$s)目錄
+
+ 同步便簽...
+ 同步成功
+ 同步失敗
+ 同步已取消
+ 與%1$s同步成功
+ 同步失敗，請檢查網絡和帳號設置
+ 同步失敗，發生內部錯誤
+ 同步已取消
+ 登陸%1$s...
+ 正在獲取服務器便籤列表...
+ 正在同步本地便籤...
+
+ 設置
+ 同步賬號
+ 与google task同步便簽記錄
+ 上次同步于 %1$s
+ 添加賬號
+ 更換賬號
+ 刪除賬號
+ 取消
+ 立即同步
+ 取消同步
+ 當前帳號 %1$s
+ 如更換同步帳號，過去的帳號同步信息將被清空，再次切換的同時可能會造成數據重復
+ 同步便簽
+ 請選擇google帳號，便簽將與該帳號的google task內容同步。
+ 正在同步中，不能修改同步帳號
+ 同步帳號已設置為%1$s
+ 新建便籤背景顏色隨機
+
+ 刪除
+ 通話便籤
+ 請輸入名稱
+
+ 正在搜索便籤
+ 搜索便籤
+ 便籤中的文字
+ 便籤
+ 設置
+ 取消
+
+ %1$s 條符合”%2$s“的搜尋結果
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/values/arrays.xml b/src/Notesmaster/app/src/main/res/values/arrays.xml
new file mode 100644
index 0000000..e00210b
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values/arrays.xml
@@ -0,0 +1,31 @@
+
+
+
+
+
+
+
+ -%s
+ --%s
+ --%s
+ --%s
+
+
+
+ Messaging
+ Email
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/values/colors.xml b/src/Notesmaster/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..123ffbf
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values/colors.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+ #335b5b5b
+
diff --git a/src/Notesmaster/app/src/main/res/values/dimens.xml b/src/Notesmaster/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..194e84f
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values/dimens.xml
@@ -0,0 +1,24 @@
+
+
+
+
+
+ 33sp
+ 26sp
+ 20sp
+ 17sp
+ 14sp
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/values/strings.xml b/src/Notesmaster/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..55df868
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values/strings.xml
@@ -0,0 +1,135 @@
+
+
+
+
+
+ Notes
+ Notes 2x2
+ Notes 4x4
+ No associated note found, click to create associated note.
+ Privacy mode，can not see note content
+ ...
+ Add note
+ Delete reminder successfully
+ Set reminder
+ Expired
+ yyyyMMdd
+ MMMd kk:mm
+ Got it
+ Take a look
+ Call
+ Send email
+ Browse web
+ Open map
+
+ /MIUI/notes/
+ notes_%s.txt
+
+ (%d)
+ New Folder
+ Export text
+ Sync
+ Cancel syncing
+ Settings
+ Search
+ Delete
+ Move to folder
+ %d selected
+ Nothing selected, the operation is invalid
+ Select all
+ Deselect all
+ Font size
+ Small
+ Medium
+ Large
+ Super
+ Enter check list
+ Leave check list
+ View folder
+ Delete folder
+ Change folder name
+ The folder %1$s exist, please rename
+ Share
+ Send to home
+ Remind me
+ Delete reminder
+ Select folder
+ Parent folder
+ Note added to home
+ Confirm to delete folder and its notes?
+ Delete selected notes
+ Confirm to delete the selected %d notes?
+ Confirm to delete this note?
+ Have moved selected %1$d notes to %2$s folder
+
+ SD card busy, not available now
+ Export failed, please check SD card
+ The note is not exist
+ Sorry, can not set clock on empty note
+ Sorry, can not send and empty note to home
+ Export successful
+ Export fail
+ Export text file (%1$s) to SD (%2$s) directory
+
+ Syncing notes...
+ Sync is successful
+ Sync is failed
+ Sync is canceled
+ Sync is successful with account %1$s
+ Sync failed, please check network and account settings
+ Sync failed, internal error occurs
+ Sync is canceled
+ Logging into %1$s...
+ Getting remote note list...
+ Synchronize local notes with Google Task...
+
+ Settings
+ Sync account
+ Sync notes with google task
+ Last sync time %1$s
+ yyyy-MM-dd hh:mm:ss
+ Add account
+ Change sync account
+ Remove sync account
+ Cancel
+ Sync immediately
+ Cancel syncing
+ Current account %1$s
+ All sync related information will be deleted, which may result in duplicated items sometime
+ Sync notes
+ Please select a google account. Local notes will be synced with google task.
+ Cannot change the account because sync is in progress
+ %1$s has been set as the sync account
+ New note background color random
+
+ Delete
+ Call notes
+ Input name
+
+ Searching Notes
+ Search notes
+ Text in your notes
+ Notes
+ set
+ cancel
+
+ %1$s result for \"%2$s\"
+
+ %1$s results for \"%2$s\"
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/values/styles.xml b/src/Notesmaster/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..d750e65
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values/styles.xml
@@ -0,0 +1,69 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/values/themes.xml b/src/Notesmaster/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..7c616ff
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/values/themes.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/xml/backup_rules.xml b/src/Notesmaster/app/src/main/res/xml/backup_rules.xml
new file mode 100644
index 0000000..fa0f996
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/xml/backup_rules.xml
@@ -0,0 +1,13 @@
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/xml/data_extraction_rules.xml b/src/Notesmaster/app/src/main/res/xml/data_extraction_rules.xml
new file mode 100644
index 0000000..9ee9997
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/xml/data_extraction_rules.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/Notesmaster/app/src/main/res/xml/preferences.xml b/src/Notesmaster/app/src/main/res/xml/preferences.xml
new file mode 100644
index 0000000..fe58f8f
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/xml/preferences.xml
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/xml/searchable.xml b/src/Notesmaster/app/src/main/res/xml/searchable.xml
new file mode 100644
index 0000000..bf74f14
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/xml/searchable.xml
@@ -0,0 +1,27 @@
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/xml/widget_2x_info.xml b/src/Notesmaster/app/src/main/res/xml/widget_2x_info.xml
new file mode 100644
index 0000000..ac8b225
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/xml/widget_2x_info.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/main/res/xml/widget_4x_info.xml b/src/Notesmaster/app/src/main/res/xml/widget_4x_info.xml
new file mode 100644
index 0000000..cf79f9c
--- /dev/null
+++ b/src/Notesmaster/app/src/main/res/xml/widget_4x_info.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
+
diff --git a/src/Notesmaster/app/src/test/java/net/micode/notes/ExampleUnitTest.java b/src/Notesmaster/app/src/test/java/net/micode/notes/ExampleUnitTest.java
new file mode 100644
index 0000000..296adc2
--- /dev/null
+++ b/src/Notesmaster/app/src/test/java/net/micode/notes/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package net.micode.notes;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see Testing documentation
+ */
+public class ExampleUnitTest {
+ @Test
+ public void addition_isCorrect() {
+ assertEquals(4, 2 + 2);
+ }
+}
\ No newline at end of file
diff --git a/src/Notesmaster/build.gradle.kts b/src/Notesmaster/build.gradle.kts
new file mode 100644
index 0000000..3756278
--- /dev/null
+++ b/src/Notesmaster/build.gradle.kts
@@ -0,0 +1,4 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+ alias(libs.plugins.android.application) apply false
+}
\ No newline at end of file
diff --git a/src/Notesmaster/gradle.properties b/src/Notesmaster/gradle.properties
new file mode 100644
index 0000000..fd5ffa1
--- /dev/null
+++ b/src/Notesmaster/gradle.properties
@@ -0,0 +1,22 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. For more details, visit
+# https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
+android.nonFinalResIds=false
diff --git a/src/Notesmaster/gradle/libs.versions.toml b/src/Notesmaster/gradle/libs.versions.toml
new file mode 100644
index 0000000..08c8f02
--- /dev/null
+++ b/src/Notesmaster/gradle/libs.versions.toml
@@ -0,0 +1,22 @@
+[versions]
+agp = "8.7.2"
+junit = "4.13.2"
+junitVersion = "1.1.5"
+espressoCore = "3.5.1"
+appcompat = "1.6.1"
+material = "1.10.0"
+activity = "1.8.0"
+constraintlayout = "2.1.4"
+
+[libraries]
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+ext-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+activity = { group = "androidx.activity", name = "activity", version.ref = "activity" }
+constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+
diff --git a/src/Notesmaster/gradle/wrapper/gradle-wrapper.jar b/src/Notesmaster/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e708b1c
Binary files /dev/null and b/src/Notesmaster/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/src/Notesmaster/gradle/wrapper/gradle-wrapper.properties b/src/Notesmaster/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..ba3c7f7
--- /dev/null
+++ b/src/Notesmaster/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Sun Dec 08 17:07:00 CST 2024
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/src/Notesmaster/gradlew b/src/Notesmaster/gradlew
new file mode 100644
index 0000000..4f906e0
--- /dev/null
+++ b/src/Notesmaster/gradlew
@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=`expr $i + 1`
+ done
+ case $i in
+ 0) set -- ;;
+ 1) set -- "$args0" ;;
+ 2) set -- "$args0" "$args1" ;;
+ 3) set -- "$args0" "$args1" "$args2" ;;
+ 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/src/Notesmaster/gradlew.bat b/src/Notesmaster/gradlew.bat
new file mode 100644
index 0000000..107acd3
--- /dev/null
+++ b/src/Notesmaster/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/src/Notesmaster/httpcomponents-client-4.5.14-bin/LICENSE.txt b/src/Notesmaster/httpcomponents-client-4.5.14-bin/LICENSE.txt
new file mode 100644
index 0000000..32f01ed
--- /dev/null
+++ b/src/Notesmaster/httpcomponents-client-4.5.14-bin/LICENSE.txt
@@ -0,0 +1,558 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+=========================================================================
+
+This project includes Public Suffix List copied from
+
+licensed under the terms of the Mozilla Public License, v. 2.0
+
+Full license text:
+
+Mozilla Public License Version 2.0
+==================================
+
+1. Definitions
+--------------
+
+1.1. "Contributor"
+ means each individual or legal entity that creates, contributes to
+ the creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+ means the combination of the Contributions of others (if any) used
+ by a Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+ means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+ means Source Code Form to which the initial Contributor has attached
+ the notice in Exhibit A, the Executable Form of such Source Code
+ Form, and Modifications of such Source Code Form, in each case
+ including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+ means
+
+ (a) that the initial Contributor has attached the notice described
+ in Exhibit B to the Covered Software; or
+
+ (b) that the Covered Software was made available under the terms of
+ version 1.1 or earlier of the License, but not also under the
+ terms of a Secondary License.
+
+1.6. "Executable Form"
+ means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+ means a work that combines Covered Software with other material, in
+ a separate file or files, that is not Covered Software.
+
+1.8. "License"
+ means this document.
+
+1.9. "Licensable"
+ means having the right to grant, to the maximum extent possible,
+ whether at the time of the initial grant or subsequently, any and
+ all of the rights conveyed by this License.
+
+1.10. "Modifications"
+ means any of the following:
+
+ (a) any file in Source Code Form that results from an addition to,
+ deletion from, or modification of the contents of Covered
+ Software; or
+
+ (b) any new file in Source Code Form that contains any Covered
+ Software.
+
+1.11. "Patent Claims" of a Contributor
+ means any patent claim(s), including without limitation, method,
+ process, and apparatus claims, in any patent Licensable by such
+ Contributor that would be infringed, but for the grant of the
+ License, by the making, using, selling, offering for sale, having
+ made, import, or transfer of either its Contributions or its
+ Contributor Version.
+
+1.12. "Secondary License"
+ means either the GNU General Public License, Version 2.0, the GNU
+ Lesser General Public License, Version 2.1, the GNU Affero General
+ Public License, Version 3.0, or any later versions of those
+ licenses.
+
+1.13. "Source Code Form"
+ means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+ means an individual or a legal entity exercising rights under this
+ License. For legal entities, "You" includes any entity that
+ controls, is controlled by, or is under common control with You. For
+ purposes of this definition, "control" means (a) the power, direct
+ or indirect, to cause the direction or management of such entity,
+ whether by contract or otherwise, or (b) ownership of more than
+ fifty percent (50%) of the outstanding shares or beneficial
+ ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+ Licensable by such Contributor to use, reproduce, make available,
+ modify, display, perform, distribute, and otherwise exploit its
+ Contributions, either on an unmodified basis, with Modifications, or
+ as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+ for sale, have made, import, and otherwise transfer either its
+ Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+ or
+
+(b) for infringements caused by: (i) Your and any other third party's
+ modifications of Covered Software, or (ii) the combination of its
+ Contributions with other software (except as part of its Contributor
+ Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+ its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+ Form, as described in Section 3.1, and You must inform recipients of
+ the Executable Form how they can obtain a copy of such Source Code
+ Form by reasonable means in a timely manner, at a charge no more
+ than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+ License, or sublicense it under different terms, provided that the
+ license for the Executable Form does not attempt to limit or alter
+ the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+* *
+* 6. Disclaimer of Warranty *
+* ------------------------- *
+* *
+* Covered Software is provided under this License on an "as is" *
+* basis, without warranty of any kind, either expressed, implied, or *
+* statutory, including, without limitation, warranties that the *
+* Covered Software is free of defects, merchantable, fit for a *
+* particular purpose or non-infringing. The entire risk as to the *
+* quality and performance of the Covered Software is with You. *
+* Should any Covered Software prove defective in any respect, You *
+* (not any Contributor) assume the cost of any necessary servicing, *
+* repair, or correction. This disclaimer of warranty constitutes an *
+* essential part of this License. No use of any Covered Software is *
+* authorized under this License except under this disclaimer. *
+* *
+************************************************************************
+
+************************************************************************
+* *
+* 7. Limitation of Liability *
+* -------------------------- *
+* *
+* Under no circumstances and under no legal theory, whether tort *
+* (including negligence), contract, or otherwise, shall any *
+* Contributor, or anyone who distributes Covered Software as *
+* permitted above, be liable to You for any direct, indirect, *
+* special, incidental, or consequential damages of any character *
+* including, without limitation, damages for lost profits, loss of *
+* goodwill, work stoppage, computer failure or malfunction, or any *
+* and all other commercial damages or losses, even if such party *
+* shall have been informed of the possibility of such damages. This *
+* limitation of liability shall not apply to liability for death or *
+* personal injury resulting from such party's negligence to the *
+* extent applicable law prohibits such limitation. Some *
+* jurisdictions do not allow the exclusion or limitation of *
+* incidental or consequential damages, so this exclusion and *
+* limitation may not apply to You. *
+* *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+ This Source Code Form is subject to the terms of the Mozilla Public
+ License, v. 2.0. If a copy of the MPL was not distributed with this
+ file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+ This Source Code Form is "Incompatible With Secondary Licenses", as
+ defined by the Mozilla Public License, v. 2.0.
diff --git a/src/Notesmaster/httpcomponents-client-4.5.14-bin/NOTICE.txt b/src/Notesmaster/httpcomponents-client-4.5.14-bin/NOTICE.txt
new file mode 100644
index 0000000..10a2916
--- /dev/null
+++ b/src/Notesmaster/httpcomponents-client-4.5.14-bin/NOTICE.txt
@@ -0,0 +1,6 @@
+Apache HttpComponents Client
+Copyright 1999-2021 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/src/Notesmaster/httpcomponents-client-4.5.14-bin/RELEASE_NOTES.txt b/src/Notesmaster/httpcomponents-client-4.5.14-bin/RELEASE_NOTES.txt
new file mode 100644
index 0000000..c1f0a0f
--- /dev/null
+++ b/src/Notesmaster/httpcomponents-client-4.5.14-bin/RELEASE_NOTES.txt
@@ -0,0 +1,2613 @@
+Release 4.5.14
+-------------------
+
+This is a maintenance release that fixes several minor bugs reported discovered since
+the 4.5.13 release.
+
+
+Changelog:
+-------------------
+
+* HTTPCLIENT-2206: Corrected resource de-allocation by fluent response objects.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-2174: URIBuilder to return a new empty list instead of unmodifiable
+ Collections#emptyList.
+ Contributed by Oleg Kalnichevski
+
+* Don't retry requests in case of NoRouteToHostException.
+ Contributed by Jaikiran Pai
+
+* HTTPCLIENT-2144: RequestBuilder fails to correctly copy charset of requests with
+ form url-encoded body.
+ Contributed by Oleg Kalnichevski
+
+* PR #269: 4.5.x use array fill and more.
+ - Use Arrays.fill().
+ - Remove redundant modifiers.
+ - Use Collections.addAll() and Collection.addAll() APIs instead of loops.
+ - Remove redundant returns.
+ - No need to explicitly declare an array when calling a vararg method.
+ - Remote extra semicolons (;).
+ - Use a 'L' instead of 'l' to make long literals more readable.
+ Contributed by Gary Gregory
+
+* PublicSuffixListParser.parseByType(Reader) allocates but does not use a 256 char
+ StringBuilder.
+ Contributed by Gary Gregory
+
+
+
+Release 4.5.13
+-------------------
+
+This is a maintenance release that fixes incorrect handling of malformed authority component
+in request URIs.
+
+
+Changelog:
+-------------------
+
+* Incorrect handling of malformed authority component by URIUtils#extractHost.
+ Contributed by Oleg Kalnichevski
+
+* Avoid updating Content-Length header in a 304 response.
+ Contributed by Dirk Henselin
+
+* Bug fix: BasicExpiresHandler is annotated as immutable but is not (#239)
+ Contributed by Gary Gregory
+
+* HTTPCLIENT-2076: Fixed NPE in LaxExpiresHandler (#222).
+ Contributed by heejeongkim
+
+
+Release 4.5.12
+-------------------
+
+This is a maintenance release that fixes a regression introduced by the previous release
+that caused rejection of certificates with non-standard domains.
+
+Changelog:
+-------------------
+
+* HTTPCLIENT-2053: Add SC_PERMANENT_REDIRECT (308) to DefaultRedirectStrategy
+ Contributed by Michael Osipov
+
+* HTTPCLIENT-2052: Fixed redirection of entity enclosing requests with non-repeatable entities
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-2047: Fixed regression in DefaultHostnameVerifier causing rejection of certificates
+ with non-standard domains.
+ Contributed by Oleg Kalnichevski
+
+* Bug fix: Fixed handling of private domains by PublicSuffixMatcher
+ Contributed by Oleg Kalnichevski
+
+
+Release 4.5.11
+-------------------
+
+This is a maintenance release that fixes a number defects discovered since 4.5.10
+and upgrades HttpCore dependency to version 4.4.13.
+
+
+Changelog:
+-------------------
+
+* Improved domain name normalization by DefaultHostnameVerifier.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-2033: Connection managers to immediately shut down all leased connection upon shutdown.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-2020: DefaultBackoffStrategy to support TOO_MANY_REQUESTS (429).
+ Contributed by Michael Osipov
+
+* HTTPCLIENT-2030: Fixed PublicSuffixMatcher#getDomainRoot behavior with invalid hostnames.
+ Contributed by Niels Basjes
+
+* HTTPCLIENT-2029: URIBuilder to support parsing of non-UTF8 URIs.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-2026: Fixed URIBuilder#isOpaque() logic.
+ Contributed by Oleg Kalnichevski
+
+* Updated text in pool stats description
+ Contributed by chao chang
+
+* HTTPCLIENT-2023: Allow nested arrays and all primitive types in DefaultHttpCacheEntrySerializer.
+ Contributed by Olof Larsson
+
+* Fixed fallback PublicSuffixMatcher instance.
+ Contributed by Ryan Schmitt
+
+* Added family property #145.
+ Contributed by behrangsa
+
+
+Release 4.5.10
+-------------------
+
+This is a maintenance release that fixes a number defects discovered since 4.5.9
+and upgrades HttpCore dependency to version 4.4.12.
+
+
+Changelog:
+-------------------
+
+* Refactor DefaultRedirectStrategy for subclassing.
+ Contributed by Gary Gregory
+
+* Improved handling of request cancellation.
+ Contributed by Oleg Kalnichevski
+
+* Fixed concurrent use of threading unsafe HttpUriRequest messages.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1997: Return the last domain segment instead of normalized domain name
+ from PublicSuffixMatcher#getDomainRoot in case there is no match.
+ Contributed by jeromedemangel
+
+* Preserve original encoding of the URI path component if the URI is valid.
+ Contributed by Oleg Kalnichevski
+
+
+Release 4.5.9
+-------------------
+
+This is a maintenance release that fixes a number defects discovered since 4.5.8.
+
+
+Changelog:
+-------------------
+
+* HTTPCLIENT-1991: incorrect handling of non-standard DNS entries by PublicSuffixMatcher
+ Contributed by Oleg Kalnichevski
+
+* Fix bug in URIBuilder#isPathEmpty method to verify if encodedPath is an empty string
+ Contributed by Varun Nandi
+
+* HTTPCLIENT-1984: Add normalize URI to RequestConfig copy constructor
+ Contributed by Matt Nelson
+
+* HTTPCLIENT-1976: Unsafe deserialization in DefaultHttpCacheEntrySerializer
+ Contributed by Artem Smotrakov
+
+
+
+Release 4.5.8
+-------------------
+
+This is a maintenance release that makes request URI normalization configurable on per request basis
+and also ports several improvements in URI handling from HttpCore master.
+
+
+Changelog:
+-------------------
+
+* HTTPCLIENT-1969: Filter out weak cipher suites.
+ Contributed by Artem Smotrakov
+
+* HTTPCLIENT-1968: Preserve escaped PATHSAFE characters when normalizing URI path segments.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1968: URIBuilder to split path component into path segments when digesting a URI
+ (ported from HttpCore master).
+ Contributed by Oleg Kalnichevski
+
+* Improved cache key generation (ported from HttpCore master).
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1968: added utility methods to parse and format URI path segments (ported
+ from HttpCore master).
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1968: Make normalization of URI paths optional.
+ Contributed by Tamas Cservenak
+
+* Some well known proxies respond with Content-Length=0, when returning 304. For robustness, always use the
+ cached entity's content length, as modern browsers do.
+ Contributed by Author: Jayson Raymond
+
+
+
+Release 4.5.7
+-------------------
+
+This is a maintenance release that corrects Automatic-Module-Name definitions added in the previous
+release and fixes a number of minor defects discovered since 4.5.6.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* Upgraded HttpCore to version 4.4.11
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1960: URIBuilder incorrect handling of multiple leading slashes in path component
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1958: PoolingHttpClientConnectionManager to throw ExecutionException in case of a lease operation
+ cancellation instead of InterruptedException.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1952: Allow default User Agent to be disabled.
+ Contributed by Michael Osipov
+
+* HTTPCLIENT-1956: CONNECT overwrites the main request object in the HTTP context when requests are executed
+ via a proxy tunnel.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1940: deprecated SSLSocketFactory made to rethrow SocketTimeoutException as
+ ConnectTimeoutException for consistency with non-deprecated code.
+ Contributed by Oleg Kalnichevski
+
+* Fixed regression in BasicCookieStore serialization.
+ Contributed by Author: Mark Mielke
+
+* HTTPCLIENT-1929: Corrected Automatic-Module-Name entries for HttpClient Fluent, HttpClient Windows
+ and HttpClient Cache.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1927: URLEncodedUtils#parse breaks at double quotes when parsing unquoted values.
+ Contributed by Oleg Kalnichevski
+
+* HTTPCLIENT-1939: Update Apache Commons Codec from 1.10 to 1.11
+ Contributed by Gary Gregory
+
+
+Release 4.5.6
+-------------------
+
+This is a maintenance release that adds Automatic-Module-Name to the manifest for compatibility
+with Java 9 Platform Module System and fixes a number of issues discovered since 4.5.5
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1882=: reset authentication state on I/O or runtime error for connection based
+ authentication schemes (such as NTLM)
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1924]: HttpClient to shut down the connection manager if a fatal error occurs
+ in the course of a request execution.
+ Contributed by Oleg Kalnichevski
+
+* Add Automatic-Module-Name in manifest so Java9 modular applications can depend on this library
+ Contributed by Varun Nandi
+
+* [HTTPCLIENT-1923]: fixed incorrect connection close on shutdown + fixed corresponding test
+ Contributed by Aleksei Arsenev
+
+* [HTTPCLIENT-1906]: certificates containing alternative subject names other than DNS and IP
+ (such as RFC822) get rejected as invalid
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1904]: check cookie domain for null
+ Contributed by Hans-Peter Keck
+
+* [HTTPCLIENT-1900]: proxy protocol processor does not post-process CONNECT response messages
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1911]: Failing tests on Fedora 28 due to weak encryption algorithms in test
+ keystore.
+ Contributed by Gary Gregory and Michael Simacek
+
+
+Release 4.5.5
+-------------------
+
+HttpClient 4.5.5 (GA) is a maintenance release that fixes a regression introduced
+by the previous release causing a NPE in SystemDefaultCredentialsProvider.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1690] Avoid merging Content-Encoding headers coming with 304 status to cache entry.
+ Contributed by Sudheera Palihakkara
+
+* [HTTPCLIENT-1888] Regression in SystemDefaultCredentialsProvider#getCredentials causing NPE.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1886] Update HttpClient 4.5.x from HttpCore 4.4.7 to 4.4.9
+ Contributed by Gary Gregory
+
+* [HTTPCLIENT-1889] org.apache.http.client.utils.URLEncodedUtils.parse()
+ should return a new ArrayList when there are no query parameters.
+ Contributed by Gary Gregory
+
+
+Release 4.5.4
+-------------------
+
+HttpClient 4.5.4 (GA) is a maintenance release that fixes a number of defects found since 4.5.3.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1883] SystemDefaultCredentialsProvider to use https.proxy* system properties
+ for origins with port 443.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1881] Allow truncated NTLM packets to work with this client.
+ Contributed by Karl Wright
+
+* [HTTPCLIENT-1855] Disabled caching of DIGEST auth scheme instances due to unreliability of nonce counter
+ when the auth cache is shared by multiple sessions.
+ Contributed by Oleg Kalnichevski
+
+* BasicCookieStore uses a ReentrantReadWriteLock to avoid synchronization on #getCookies/#toString
+ while maintaining thread safety.
+ Contributed by Carter Kozak
+
+* [HTTPCLIENT-1865] DefaultServiceUnavailableRetryStrategy does not respect HttpEntity#isRepeatable.
+ Contributed by Tomas Celaya
+
+* [HTTPCLIENT-1859] Encode Content-Disposition name and filename elements appropriately.
+ Contributed by Karl Wright
+
+* Avoid fetching the cached entity twice on cache hit.
+ Contributed by Leandro Nunes
+
+* [HTTPCLIENT-1835] #evictExpiredConnections no longer causes the #evictIdleConnections behaviour
+ to be implicitly enabled.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1831= URIBuilder should not prepend a leading slash to relative URIs.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1833] Fix Windows Negotiate-NTLM handling of proxies.
+ Contributed by Roman Stoffel
+
+* [HTTPCLIENT-1817] Add a "Trust All" TrustStrategy implementation.
+ Contributed by Gary Gregory
+
+* [HTTPCLIENT-1816] Update Apache Commons Codec 1.9 to 1.10.
+ Contributed by Gary Gregory
+
+* [HTTPCLIENT-1836] DefaultHostnameVerifier#getSubjectAltNames(X509Certificate) throws java.lang.ClassCastException.
+ Contributed by Gary Gregory , Ilian Iliev
+
+* [HTTPCLIENT-1845]: Extract InputStreamFactory classes out of GzipDecompressingEntity and
+ DeflateDecompressingEntity for reuse and to create less garbage.
+ Contributed by Gary Gregory
+
+* [HTTPCLIENT-1847] Update Ehcache from 2.6.9 to 2.6.11.
+ Contributed by Gary Gregory
+
+* [HTTPCLIENT-1848] Update spymemcached from 2.11.4 to 2.12.3.
+ Contributed by Gary Gregory
+
+* [HTTPCLIENT-1849] Update JNA from 4.1.0 to 4.4.0.
+ Contributed by Gary Gregory
+
+* [HTTPCLIENT-1850] Update SLF4J from 1.7.6 to 1.7.25.
+ Contributed by Gary Gregory
+
+
+Release 4.5.3
+-------------------
+
+HttpClient 4.5.3 (GA) is a maintenance release that fixes a number of defects found since 4.5.2.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1803] Improved handling of malformed paths by URIBuilder.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1802] Do not attempt to match SSL host to subject CN if subject alternative name of any type are given.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1788] RFC 6265 policy must not reject cookies with paths that are no prefix of the uri path.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1792] SSLConnectionSocketFactory to throw SSLPeerUnverifiedException with a better error message
+ when hostname verification fails.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1779] [OSGi] support NTLM proxy authentication.
+ Contributed by Julian Sedding
+
+* [HTTPCLIENT-1773] [OSGi] HttpProxyConfigurationActivator does not unregister HttpClientBuilderFactory.
+ Contributed by Julian Sedding
+
+* [HTTPCLIENT-1771] improve OSGi webconsole display for org.apache.http.proxyconfigurator.
+ Contributed by Julian Sedding
+
+* [HTTPCLIENT-1770] OSGi metatype for org.apache.http.proxyconfigurator missing factoryPid.
+ Contributed by Julian Sedding
+
+* [HTTPCLIENT-1767] Null pointer dereference in EofSensorInputStream and ResponseEntityProxy.
+ Contributed by Peter Ansell
+
+* Support changing system default ProxySelector.
+ Contributed by Robin Stevens
+
+* All services registered in the OSGi service registry provide the whole bundle header dictionary as vendor
+ property value.
+ Contributed by Christoph Fiehe
+
+* [HTTPCLIENT-1750] OSGi support for CachingHttpClientBuilder.
+ Contributed by Justin Edelson
+
+* [HTTPCLIENT-1749] OSGi client builder to use weak references to track HttpClient instances.
+ Contributed by Justin Edelson
+
+* [HTTPCLIENT-1747] apply RequestConfig defaults when using HttpParams values in backward compatibility mode.
+ Contributed by Oleg Kalnichevski
+
+* Override LaxRedirectStrategy's INSTANCE field.
+ Contributed by Eric Wu
+
+* [HTTPCLIENT-1736] do not request cred delegation by default when using Kerberos auth.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1744] normalize hostname and certificate CN when matching to CN.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1732] SystemDefaultCredentialsProvider to take http.proxyHost and http.proxyPort system
+ properties into account.
+ Contributed by Oleg Kalnichevski
+
+* Revert "HTTPCLIENT-1712: SPNego schemes to take service scheme into account when generating auth token".
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1727] AbstractHttpClient#createClientConnectionManager does not account for context class loader.
+ Contributed by Charles Allen
+
+* [HTTPCLIENT-1726:] Copy the SNI fix from SSLConnectionSocketFactory to the deprecated SSLSocketFactory class.
+ Contributed by David Black
+
+
+Release 4.5.2
+-------------------
+
+HttpClient 4.5.2 (GA) is a maintenance release that fixes a number of minor defects found since 4.5.1.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1710, HTTPCLIENT-1718, HTTPCLEINT-1719] OSGi container compatibility improvements.
+ Contributed by 212427891
+
+* [HTTPCLIENT-1717] Make fluent API Content#Content(byte[], ContentType) public.
+ Contributed by Cash Costello
+
+* [HTTPCLIENT-1715] NTLMEngineImpl#Type1Message not thread safe but declared as a constant.
+ Contributed by Olivier Lafontaine , Gary Gregory
+
+* [HTTPCLIENT-1714] Add HttpClientBuilder#setDnsResolver(DnsResolver).
+ Contributed by Alexis Thaveau
+
+* [HTTPCLIENT-1712] SPNego schemes to take service scheme into account when generating auth token.
+ Contributed by Georg Romstorfer
+
+* [HTTPCLIENT-1700] Netscape draft, browser compatibility, RFC 2109, RFC 2965 and default cookie
+ specs to ignore cookies with empty name for consistency with RFC 6265 specs.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1704] IgnoreSpec#match to always return false.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1550] Fixed 'deflate' zlib header check.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1698] Fixed matching of IPv6 addresses by DefaultHostnameVerifier
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1695] RFC 6265 compliant cookie spec to ignore cookies with empty name / missing
+ value.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1216] Removed ThreadLocal subclass from DateUtils.
+ Contributed by Jochen Kemnade
+
+* [HTTPCLIENT-1685] PublicSuffixDomainFilter to ignore local hosts and local domains.
+ Contributed by Oleg Kalnichevski
+
+
+
+Release 4.5.1
+-------------------
+
+HttpClient 4.5.1 (GA) is a maintenance release that fixes a number of minor defects found since 4.5.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1680] redirect of a POST request causes ClientProtocolException.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1673] org.apache.http.entity.mime.content.* missing from OSGi exports.
+ Contributed by Benson Margulies
+
+* [HTTPCLIENT-1668] Fluent request incorrectly handles connect timeout setting.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1667] RequestBuilder does not take charset into account when creating
+ UrlEncodedFormEntity.
+ Contributed by Sergey Smith
+
+* [HTTPCLIENT-1655] HttpClient sends RST instead of FIN ACK sequence when using non-persistant
+ connections.
+ Contributed by Oleg Kalnichevski
+
+
+
+Release 4.5
+-------------------
+
+HttpClient 4.5 (GA) is a minor feature release that includes several incremental enhancements
+to the exisitng functionality such as support for private domains in the Mozilla Public Suffix List.
+
+Changelog:
+-------------------
+
+* Reduced default validate after inactivity setting from 5 sec to 2 sec
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1649] Fixed serialization of auth schemes
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1645]: Fluent requests to inherit config parameters of the executor.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1640]: RFC6265 lax cookie policy fails to parse 'max-age' attribute.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1633]: RFC6265CookieSpecProvider compatibility level setting has no effect.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1613]: Support for private domains in Mozilla Public Suffix List.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1651]: Add ability to disable content compression on a request basis
+ Contributed by Michael Osipov
+
+* [HTTPCLIENT-1654]: Deprecate/remove RequestConfig#decompressionEnabled in favor of #contentCompressionEnabled
+ Contributed by Michael Osipov
+
+
+
+Release 4.4.1
+-------------------
+
+HttpClient 4.4.1 (GA) is a maintenance release that fixes a number of defects in new functionality
+introduced in version 4.4.
+
+Users of HttpClient 4.4 are encouraged to upgrade.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Changelog:
+-------------------
+
+* Marked RFC 2109, RFC 2965, Netscape draft cookie specs as obsolete
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1633] RFC6265CookieSpecProvider compatibility level setting has no effect.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1628]: Auth cache can fail when domain name contains uppercase characters.
+ Contributed by Dennis Ju
+
+* [HTTPCLIENT-1609] Stale connection check in PoolingHttpClientConnectionManager has no effect.
+ Internal connection pool does not correctly implement connection validation.
+ Contributed by Charles Lip
+
+
+
+Release 4.4 Final
+-------------------
+
+This is the first stable (GA) release of HttpClient 4.4. Notable features and enhancements included
+in 4.4 series are:
+
+* Support for the latest HTTP state management specification (RFC 6265). Please note that the old
+cookie policy is still used by default for compatibility reasons. RFC 6265 compliant cookie
+policies need to be explicitly configured by the user. Please also note that as of next feature
+release support for Netscape draft, RFC 2109 and RFC 2965 cookie policies will be deprecated
+and disabled by default. It is recommended to use RFC 6265 compliant policies for new applications
+unless compatibility with RFC 2109 and RFC 2965 is required and to migrate existing applications
+to the default cookie policy.
+
+* Enhanced, redesigned and rewritten default SSL hostname verifier with improved RFC 2818
+compliance
+
+* Default SSL hostname verifier and default cookie policy now validate certificate identity
+and cookie domain of origin against the public suffix list maintained by Mozilla.org
+
+
+* More efficient stale connection checking: indiscriminate connection checking which results
+in approximately 20 to 50 ms overhead per request has been deprecated in favor of conditional
+connection state validation (persistent connections are to be re-validated only if a specified
+period inactivity has elapsed)
+
+* Authentication cache thread-safety: authentication cache used by HttpClient is now thread-safe
+and can be shared by multiple threads in order to re-use authentication state for subsequent
+requests
+
+* Native Windows Negotiate and NTLM via SSPI through JNA: when running on Windows OS HttpClient
+configured to use native NTLM or SPNEGO authentication schemes can make use of platform specific
+functionality via JNA and current user credentials. This functionality is still considered
+experimental, known to have compatibility issues and subject to change without prior notice.
+Use at your discretion.
+
+This release also includes all fixes from the stable 4.3.x release branch.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+
+Changelog:
+-------------------
+
+* Support for the latest HTTP state management specification (RFC 6265).
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1515] Caching of responses to HEAD requests
+ Contributed by Tyrone Cutajar and
+ Francois-Xavier Bonnet
+
+* [HTTPCLIENT-1560] Native Windows auth improvements
+ Contributed by Michael Osipov
+
+* Update Apache Commons Logging version from 1.1.3 to 1.2.
+ Contributed by Gary Gregory
+
+* Update Apache Commons Codec version from 1.6 to 1.9.
+ Contributed by Gary Gregory
+
+* Update Ehcache version from 2.2.0 to 2.6.9.
+ Contributed by Gary Gregory
+
+* Update Ehcache version from 2.2.0 to 2.6.9.
+ Contributed by Gary Gregory
+
+* Update Spymemcached version from 2.6 to 2.11.4.
+ Contributed by Gary Gregory
+
+* Update SLF4J version from 1.5.11 to 1.7.7.
+ Contributed by Gary Gregory
+
+
+
+
+
+Release 4.4 BETA1
+-------------------
+
+This is the first BETA release of HttpClient 4.4. Notable features and enhancements included
+in 4.4 series are:
+
+* Enhanced redesigned and rewritten default SSL hostname verifier with improved RFC 2818
+compliance
+
+* Default SSL hostname verifier and default cookie policy now validate certificate identity
+and cookie domain of origin against the public suffix list maintained by Mozilla.org
+
+
+* Native windows Negotiate/NTLM via JNA: when running on Windows OS HttpClient configured to use
+native NTLM or SPNEGO authentication schemes can make use of platform specific functionality
+via JNA and current user system credentials
+
+* More efficient stale connection checking: indiscriminate connection checking which results
+in approximately 20 to 50 ms overhead per request has been deprecated in favor of conditional
+connection state validation (persistent connections are to be re-validated only if a specified
+period inactivity has elapsed)
+
+* Authentication cache thread-safety: authentication caches used by HttpClient is now thread-safe
+and can be shared by multiple threads in order to re-use authentication state for subsequent
+requests
+
+This release also includes all fixes from the stable 4.3.x release branch.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1547] HttpClient OSGi bundle doesn't import the package "javax.naming".
+ Contributed by Willem Jiang
+
+* [HTTPCLIENT-1541] Use correct (HTTP/hostname) service principal name for Windows native
+ Negotiate/NTLM auth schemes.
+ Contributed by Ka-Lok Fung
+
+* Improved compliance with RFC 2818: default hostname verifier to ignore the common name of the
+ certificate subject if alternative subject names (dNSName or iPAddress) are present.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1540] Support delegated credentials (ISC_REQ_DELEGATE) by Native windows
+ native Negotiate/NTLM auth schemes.
+ Contributed by Ka-Lok Fung
+
+
+
+Release 4.4 ALPHA1
+-------------------
+
+This is the first ALPHA release of HttpClient 4.4. Notable features and enhancements included
+in the 4.4 branch are:
+
+* More efficient stale connection checking: indiscriminate connection checking which results
+in approximately 20 to 50 ms overhead per request has been deprecated in favor of conditional
+connection state validation (persistent connections are to be re-validated only if a specified
+period inactivity has elapsed)
+
+* Native windows Negotiate/NTLM via JNA: when running on Windows OS HttpClient configured to use
+native NTLM or SPNEGO authentication schemes can make use of platform specific functionality
+via JNA and current user system credentials
+
+* Authentication cache thread-safety: authentication caches used by HttpClient is now thread-safe
+and can be shared by multiple threads in order to re-use authentication state for subsequent
+requests
+
+This release also includes all fixes from the stable 4.3.x release branch.
+
+Please note that as of 4.4, HttpClient requires Java 1.6 or newer.
+
+Please note that new features included in this release are still considered experimental and
+their API may change in the future 4.4 alpha and beta releases.
+
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1493] Indiscriminate connection checking has been deprecated in favor of conditional
+ connection state validation. Persistent connections are to be re-validated only after a defined
+ period inactivity prior to being leased to the consumer.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1519] Use the original HttpHost instance passed as a parameter to
+ HttpClient#execute when generating 'Host' request header.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1491] Enable provision of Service Principal Name in Windows native
+ auth scheme.
+ Contributed by Malcolm Smith
+
+* [HTTPCLIENT-1403] Pluggable content decoders.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1466] FileBodyPart#generateContentType() ignores custom ContentType values.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1461] fixed performance degradation in gzip encoded content processing
+ introduced by HTTPCLIENT-1432.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1457] Incorrect handling of Windows (NT) credentials by
+ SystemDefaultCredentialsProvider.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1456] Request retrial after status 503 causes ClientProtocolException.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1454] Make connection operator APIs public.
+ Contributed by Tamas Cservenak
+
+* Update JUnit to version 4.11 from 4.9
+ Contributed by Gary Gregory
+
+
+
+Release 4.3.4
+-------------------
+
+HttpClient 4.3.4 (GA) is a maintenance release that improves performance in high concurrency
+scenarios. This version replaces dynamic proxies with custom proxy classes and eliminates thread
+contention in java.reflect.Proxy.newInstance() when leasing connections from the connection pool
+and processing response messages.
+
+
+Changelog:
+-------------------
+
+* Replaced dynamic proxies with custom proxy classes to reduce thread contention.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1484] GzipCompressingEntity should not close the underlying output stream
+ if the entity has not been fully written out due to an exception.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1474] Fixed broken entity enclosing requests in HC Fluent.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1470] CachingExec(ClientExecChain, HttpCache, CacheConfig, AsynchronousValidator)
+ throws NPE if config is null
+
+
+
+
+Release 4.3.3
+-------------------
+
+HttpClient 4.3.3 (GA) is a bug fix release that fixes a regression introduced by the previous
+release causing a significant performance degradation in compressed content processing.
+
+Users of HttpClient 4.3 are encouraged to upgrade.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1466] FileBodyPart#generateContentType() ignores custom ContentType values.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1453] Thread safety regression in PoolingHttpClientConnectionManager
+ #closeExpiredConnections that can lead to ConcurrentModificationException.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1461] fixed performance degradation in compressed content processing
+ introduced by HTTPCLIENT-1432.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1457] Incorrect handling of Windows (NT) credentials by
+ SystemDefaultCredentialsProvider.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1456] Request retrial after status 503 causes ClientProtocolException.
+ Contributed by Oleg Kalnichevski
+
+
+Release 4.3.2
+-------------------
+
+HttpClient 4.3.2 (GA) is a maintenance release that delivers a number of improvements
+as well as bug fixes for issues reported since 4.3.1 release. SNI support for
+Oracle JRE 1.7+ is being among the most notable improvements.
+
+Users of HttpClient 4.3 are encouraged to upgrade.
+
+Changelog:
+-------------------
+
+* [HTTPCLIENT-1447] Clients created with HttpClients.createMinimal do not work with absolute URIs
+ Contributed by Joseph Walton
+
+* [HTTPCLIENT-1446] NTLM proxy + BASIC target auth fails with 'Unexpected state:
+ MSG_TYPE3_GENERATED'.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1443] HttpCache uses the physical host instead of the virtual host as a cache key.
+ Contributed by Francois-Xavier Bonnet
+
+* [HTTPCLIENT-1442] Authentication header set by the user gets removed in case
+ of proxy authentication (affects plan HTTP requests only).
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1441] Caching AsynchronousValidationRequest leaks connections.
+ Contributed by Dominic Tootell
+
+* [HTTPCLIENT-1440] 'file' scheme in redirect location URI causes NPE.
+ Contributed by James Leigh
+
+* [HTTPCLIENT-1437] Made Executor#execute thread safe.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1119] SNI support (Oracle Java 1.7+ only).
+ Contributed by Bruno Harbulot
+
+* [HTTPCLIENT-1435] Fluent Executor ignores custom request properties.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1432] Lazy decompressing of HttpEntity#getContent() to avoid EOFException
+ in case of an empty response with 'Content-Encoding: gzip' header.
+ Contributed by Yihua Huang
+
+* [HTTPCLIENT-1431] (Regression) deprecated connection manager cannot be used with
+ a custom LayeredSchemeSocketFactory.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1425] Fixed socket closed exception thrown by caching HttpClient when the origin
+ server sends a long chunked response.
+ Contributed by James Leigh
+
+* [HTTPCLIENT-1417] Fixed NPE in BrowserCompatSpec#formatCookies caused by version 1
+ cookies with null cookie value.
+ Contributed by Oleg Kalnichevski
+
+* [HTTPCLIENT-1416] Fixed NPE in CachingHttpClientBuilder#build().
+ Contributed by Oleg Kalnichevski
+
+
+
+Release 4.3.1
+-------------------
+
+HttpClient 4.3.1 (GA) is a bug fix release that addresses a number of issues reported since
+release 4.3.
+
+Users of HttpClient 4.3 are strongly encouraged to upgrade.
+
+Changelog
+-------------------
+
+* [HTTPCLIENT-1410] Browser compatible hostname verifier no longer rejects
+ *.co.