朗读功能

src/Notes1/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java

@@ -57,11 +57,15 @@ import android.widget.CheckBox;
 import android.widget.CompoundButton;
 import android.widget.CompoundButton.OnCheckedChangeListener;
 import android.widget.EditText;
+import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import android.speech.tts.TextToSpeech;
+import android.speech.tts.TextToSpeech.OnInitListener;
+
 import net.micode.notes.R;
 import net.micode.notes.data.Notes;
 import net.micode.notes.data.Notes.TextNote;
@@ -88,6 +92,8 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 
+
+
 public class NoteEditActivity extends Activity implements OnClickListener,
         NoteSettingChangedListener, OnTextViewChangeListener {
     public static final int LOCATION_CODE = 301;
@@ -103,6 +109,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         public ImageView ibSetBgColor;
 
         public ImageView startDraw;
+
+        public ImageButton note_Read;
     }
 
     private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
@@ -174,8 +182,11 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     private LinearLayout mEditTextList;
 
     private String mUserQuery;
+
     private Pattern mPattern;
 
+    private TextToSpeech mTTS;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -398,7 +409,14 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         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.startDraw = (ImageView) findViewById(R.id.imageButton2);
+        mNoteHeaderHolder.startDraw = (ImageButton) findViewById(R.id.imageButton2);
+        mNoteHeaderHolder.note_Read = (ImageButton) findViewById(R.id.menu_note_read);
+        mNoteHeaderHolder.note_Read.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                readText();
+            }
+        });
         mNoteHeaderHolder.ibSetBgColor.setOnClickListener(this);
         mNoteHeaderHolder.startDraw.setOnClickListener(new OnClickListener() {
             @Override
@@ -437,11 +455,27 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             mFontSizeId = ResourceParser.BG_DEFAULT_FONT_SIZE;
         }
         mEditTextList = (LinearLayout) findViewById(R.id.note_edit_list);
+
+        mTTS = new TextToSpeech(this, new OnInitListener() {
+            @Override
+            public void onInit(int i) {
+                if (i == TextToSpeech.SUCCESS){
+                    int result = mTTS.setLanguage(Locale.US);
+                    if (result != TextToSpeech.LANG_COUNTRY_AVAILABLE
+                            && result != TextToSpeech.LANG_AVAILABLE){
+                        //Toast.makeText(NoteEditActivity.this,"暂不支持此种语言", Toast.LENGTH_LONG);
+                        return;
+                    }
+                }
+            }
+        });
     }
 
     @Override
     protected void onPause() {
         super.onPause();
+
+        //Log.i(TAG, "onPause: 11111111111111111111111111111111111");
         if(saveNote()) {
             Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());
         }
@@ -640,6 +674,11 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         });
     }
 
+    public void readText(){
+        mTTS.speak(mNoteEditor.getText().toString(), TextToSpeech.QUEUE_FLUSH, null);
+    }
+
+
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
@@ -684,6 +723,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
                 break;
             case R.id.menu_private_folder:
                 moveToPrivateFolder();
+                break;
             default:
                 break;
         }

src/Notes1/app/src/main/res/layout/note_edit.xml

@@ -34,13 +34,27 @@
 
             <TextView
                 android:id="@+id/tv_modified_date"
-                android:layout_width="0dip"
+                android:layout_width="73dp"
                 android:layout_height="wrap_content"
-                android:layout_weight="1"
                 android:layout_gravity="left|center_vertical"
                 android:layout_marginRight="8dip"
+                android:layout_weight="1"
                 android:textAppearance="@style/TextAppearanceSecondaryItem" />
 
+            <ImageButton
+                android:id="@+id/menu_note_read"
+                android:layout_width="40dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="0"
+                android:src="@android:drawable/ic_notification_overlay" />
+
+            <ImageButton
+                android:id="@+id/imageButton2"
+                android:layout_width="67dp"
+                android:layout_height="88dp"
+                android:layout_weight="0"
+                tools:src="@tools:sample/avatars" />
+
             <ImageView
                 android:id="@+id/iv_alert_icon"
                 android:layout_width="wrap_content"
@@ -49,13 +63,6 @@
                 android:background="@drawable/title_alert"
                 />
 
-            <ImageButton
-                android:id="@+id/imageButton2"
-                android:layout_width="15dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                tools:src="@tools:sample/avatars" />
-
             <TextView
                 android:id="@+id/tv_alert_date"
                 android:layout_width="wrap_content"
@@ -71,6 +78,7 @@
                 android:layout_gravity="center"
 
                 android:background="@drawable/bg_btn_set_color" />
+
         </LinearLayout>
 
         <LinearLayout
@@ -102,13 +110,13 @@
                         android:id="@+id/note_edit_view"
                         android:layout_width="fill_parent"
                         android:layout_height="wrap_content"
-                        android:gravity="left|top"
-                        android:background="@null"
                         android:autoLink="all"
+                        android:background="@null"
+                        android:gravity="left|top"
+                        android:lineSpacingMultiplier="1.2"
                         android:linksClickable="false"
                         android:minLines="12"
-                        android:textAppearance="@style/TextAppearancePrimaryItem"
+                        android:textAppearance="@style/TextAppearancePrimaryItem" />
-                        android:lineSpacingMultiplier="1.2" />
 
                     <LinearLayout
                         android:id="@+id/note_edit_list"
@@ -129,10 +137,10 @@
 
     <ImageView
         android:id="@+id/btn_set_bg_color"
-        android:layout_height="43dip"
         android:layout_width="wrap_content"
-        android:background="@drawable/bg_color_btn_mask"
+        android:layout_height="wrap_content"
-        android:layout_gravity="top|right" />
+        android:layout_gravity="top|right"
+        android:background="@drawable/bg_color_btn_mask" />
 
     <LinearLayout
         android:id="@+id/note_bg_color_selector"