wll

01src/XiaoMiNotes/MyApplication/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java

@@ -28,6 +28,7 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.graphics.Paint;
+import android.media.MediaPlayer;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.text.Spannable;
@@ -51,6 +52,11 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
+import android.widget.Button;
+
+import android.speech.tts.TextToSpeech;
+import android.speech.tts.UtteranceProgressListener;
+import java.util.Locale;
 
 import net.micode.notes.R;
 import net.micode.notes.data.Notes;
@@ -72,6 +78,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 
+
 public class NoteEditActivity extends Activity implements OnClickListener,
         NoteSettingChangedListener, OnTextViewChangeListener {
     private class HeadViewHolder {
@@ -148,12 +155,33 @@ public class NoteEditActivity extends Activity implements OnClickListener,
 
     private String mUserQuery;
     private Pattern mPattern;
+    private Button readButton;
+
+    private TextToSpeech tts;//接口
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         this.setContentView(R.layout.note_edit);
-
+        tts = new TextToSpeech(this, new TextToSpeech.OnInitListener() {//tts初始化
+            @Override
+            public void onInit(int status) {
+                if(status == TextToSpeech.SUCCESS) {//设置中文
+                    int result = tts.setLanguage(Locale.CHINA);
+                    if (result != TextToSpeech.LANG_COUNTRY_AVAILABLE && result != TextToSpeech.LANG_AVAILABLE) {
+                        Toast.makeText(NoteEditActivity.this, "正在跳转", Toast.LENGTH_SHORT).show();
+                    }
+                    tts.setSpeechRate(1.0f);//速度
+                    tts.setPitch(1.0f);//音调
+                }
+            }
+        });
+        readButton=findViewById(R.id.readnote);//按钮
+        readButton.setOnClickListener(new View.OnClickListener() {//点击阅读
+            @Override public void onClick(View view) {
+                ReadNow();
+            }
+        });
         if (savedInstanceState == null && !initActivityState(getIntent())) {
             finish();
             return;
@@ -161,6 +189,36 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         initResources();
     }
 
+    public void ReadNow(){
+        String noteContent = getCurrentNoteContent();
+        if (noteContent.isEmpty()){
+            MediaPlayer player=MediaPlayer.create(this,R.raw.pleaseinput);
+            player.start();
+            Toast.makeText(NoteEditActivity.this, "请输入内容", Toast.LENGTH_SHORT).show();
+            return;
+        }
+        Toast.makeText(NoteEditActivity.this, "开始阅读", Toast.LENGTH_SHORT).show();
+        // 开始朗读（使用本地语音）
+        tts.speak(noteContent, TextToSpeech.QUEUE_ADD, null, "test");
+    }
+
+    private String getCurrentNoteContent() {//获取文本
+        if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
+            StringBuilder content = new StringBuilder();
+            for (int i = 0; i < mEditTextList.getChildCount(); i++) {
+                View itemView = mEditTextList.getChildAt(i);
+                CheckBox checkBox = itemView.findViewById(R.id.cb_edit_item);
+                NoteEditText editText = itemView.findViewById(R.id.et_edit_text);
+
+                String prefix = checkBox.isChecked() ? "已完成: " : "未完成: ";
+                content.append(prefix).append(editText.getText()).append("\n");
+            }
+            return content.toString();
+        } else {
+            return mNoteEditor.getText().toString();
+        }
+    }//
+
     /**
      * 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

01src/XiaoMiNotes/MyApplication/app/src/main/res/layout/note_edit.xml

@@ -69,6 +69,17 @@
             android:layout_height="fill_parent"
             android:orientation="vertical">
 
+            <Button
+                android:id="@+id/readnote"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="15dip"
+                android:layout_marginLeft="30dip"
+                android:layout_marginRight="30dip"
+                style="?android:attr/textAppearanceMedium"
+                android:text="阅读便签"/>
+
+
             <ImageView
                 android:layout_width="fill_parent"
                 android:layout_height="7dip"
@@ -83,6 +94,8 @@
                 android:layout_gravity="left|top"
                 android:fadingEdgeLength="0dip">
 
+
+
                 <LinearLayout
                     android:layout_width="fill_parent"
                     android:layout_height="fill_parent">
@@ -396,5 +409,7 @@
                 android:layout_marginBottom="-7dip"
                 android:src="@drawable/selected" />
         </FrameLayout>
+
     </LinearLayout>
+
 </FrameLayout>