.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

.idea/.gitignore

@@ -0,0 +1,8 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/.name

@@ -0,0 +1 @@
+My Application

.idea/gradle.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="corretto-11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/build/classes" />
+  </component>
+  <component name="ProjectType">
+    <option name="id" value="Android" />
+  </component>
+</project>

README.md

@@ -1,2 +0,0 @@
-# FruitsProject
-

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle

@@ -0,0 +1,38 @@
+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdk 32
+
+    defaultConfig {
+        applicationId "com.example.myapplication"
+        minSdk 21
+        targetSdk 32
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+}

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

app/src/androidTest/java/com/example/myapplication/ExampleInstrumentedTest.java

@@ -0,0 +1,25 @@
+package com.example.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 <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.myapplication", appContext.getPackageName());
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.example.myapplication">
+
+    <application
+            android:allowBackup="true"
+            android:icon="@mipmap/ic_launcher"
+            android:label="@string/app_name"
+            android:roundIcon="@mipmap/ic_launcher_round"
+            android:supportsRtl="true"
+            android:theme="@style/Theme.MyApplication">
+        <activity
+                android:name=".MainActivity"
+                android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/example/myapplication/MainActivity.java

@@ -0,0 +1,13 @@
+package com.example.myapplication;
+
+import androidx.appcompat.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class MainActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+}

app/src/main/res/anim/anim_bottom_in.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:fromXDelta="0%"
+    android:toXDelta="0%"
+    android:fromYDelta="100%"
+    android:toYDelta="0%"
+    android:duration="500">
+
+</translate>

app/src/main/res/anim/anim_bottom_out.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:fromXDelta="0%"
+    android:toXDelta="0%"
+    android:fromYDelta="00%"
+    android:toYDelta="100%"
+    android:duration="500">
+
+</translate>

app/src/main/res/anim/pop_in.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- res/anim/pop_in.xml -->
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate
+        android:duration="@android:integer/config_shortAnimTime"
+        android:fromXDelta="0"
+        android:fromYDelta="100%"
+        android:toXDelta="0"
+        android:toYDelta="0"/>
+</set>

app/src/main/res/anim/pop_out.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- res/anim/pop_out.xml -->
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <translate
+        android:duration="@android:integer/config_shortAnimTime"
+        android:fromXDelta="0"
+        android:fromYDelta="0"
+        android:toXDelta="0"
+        android:toYDelta="100%"/>
+</set>

app/src/main/res/anim/pull_arrow_down.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:fillAfter="true" >
+
+    <rotate
+        android:duration="200"
+        android:fillAfter="true"
+        android:fromDegrees="-180"
+        android:pivotX="50%"
+        android:pivotY="50%"
+        android:toDegrees="0" />
+
+</set>

app/src/main/res/anim/pull_arrow_up.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:fillAfter="true" >
+
+    <rotate
+        android:duration="200"
+        android:fillAfter="true"
+        android:fromDegrees="0"
+        android:pivotX="50%"
+        android:pivotY="50%"
+        android:toDegrees="-180" />
+
+</set>

app/src/main/res/anim/rotate_animation.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>  
+<animation-list xmlns:android="http://schemas.android.com/apk/res/android"  
+    android:oneshot="false" >  
+  
+    <!-- <item  
+        android:drawable="@drawable/anim1"  
+        android:duration="300"/>  
+    <item  
+        android:drawable="@drawable/anim2"  
+        android:duration="300"/>  
+    <item  
+        android:drawable="@drawable/anim3"  
+        android:duration="300"/>  
+    <item  
+        android:drawable="@drawable/anim4"  
+        android:duration="300"/>  
+    <item  
+        android:drawable="@drawable/anim5"  
+        android:duration="300"/>   -->
+  
+</animation-list>  

app/src/main/res/anim/slide_in_bottom.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="300"
+    android:fromYDelta="100%p"
+    android:interpolator="@android:anim/accelerate_decelerate_interpolator"
+    android:toYDelta="0" />

app/src/main/res/anim/slide_in_top.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="300"
+    android:fromYDelta="-100%p"
+    android:interpolator="@android:anim/accelerate_decelerate_interpolator"
+    android:toYDelta="0" />

app/src/main/res/anim/slide_out_bottom.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="300"
+    android:fromYDelta="0"
+    android:interpolator="@android:anim/accelerate_decelerate_interpolator"
+    android:toYDelta="100%p" />

app/src/main/res/anim/slide_out_top.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="300"
+    android:fromYDelta="0"
+    android:interpolator="@android:anim/accelerate_decelerate_interpolator"
+    android:toYDelta="-100%p" />

app/src/main/res/anim/splash_start.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="3000"
+    android:fillAfter="true" >
+
+    <!--<scale-->
+        <!--android:fromXScale="1"-->
+        <!--android:fromYScale="1"-->
+        <!--android:pivotX="50%"-->
+        <!--android:pivotY="70%"-->
+        <!--android:toXScale="1.3"-->
+        <!--android:toYScale="1.3" />-->
+
+    <alpha
+        android:fromAlpha="0.5"
+        android:toAlpha="1" />
+
+</set>