diff --git a/src/Notes-master/java/net/micode/notes/ui/NoteEditActivity.java b/src/Notes-master/java/net/micode/notes/ui/NoteEditActivity.java
index e5ad1d3..5717b97 100644
--- a/src/Notes-master/java/net/micode/notes/ui/NoteEditActivity.java
+++ b/src/Notes-master/java/net/micode/notes/ui/NoteEditActivity.java
@@ -52,7 +52,7 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
-//维护 添加read
+//维护_丁梓坚_朗读
 //import android.support.v7.app.AppCompatActivity;
 import android.speech.tts.TextToSpeech;
 import android.speech.tts.TextToSpeech.OnInitListener;
@@ -156,7 +156,7 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
     private String mUserQuery;
     private Pattern mPattern;
 
-    //维护 添加Read
+    //维护_丁梓坚_朗读
     private TextToSpeech mNoteRead;
 
     @Override
@@ -170,7 +170,6 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
         }
         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
@@ -406,7 +405,7 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
         }
         mEditTextList = (LinearLayout) findViewById(R.id.note_edit_list);
 
-        //维护 添加Read
+        //维护_丁梓坚_朗读
         mNoteRead = new TextToSpeech(this, new OnInitListener()
         {
             @Override
@@ -579,7 +578,7 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
             case R.id.menu_delete_remind:
                 mWorkingNote.setAlertDate(0, false);
                 break;
-                //维护 添加read
+                //维护_丁梓坚_朗读
             case R.id.menu_read:
                 noteRead();
                 break;
@@ -589,7 +588,7 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
         return true;
     }
 
-    //维护 添加read
+    //维护_丁梓坚_朗读
     private void noteRead(){
         mNoteRead.speak(mNoteEditor.getText().toString(),TextToSpeech.QUEUE_FLUSH,null);
     }
diff --git a/src/Notes-master/java/net/micode/notes/ui/UCropPictureActivity.java b/src/Notes-master/java/net/micode/notes/ui/UCropPictureActivity.java
index 748b8c1..59ae91b 100644
--- a/src/Notes-master/java/net/micode/notes/ui/UCropPictureActivity.java
+++ b/src/Notes-master/java/net/micode/notes/ui/UCropPictureActivity.java
@@ -34,6 +34,7 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.nio.channels.FileChannel;
 
+//维护_丁梓坚_个性化背景_裁剪图片
 public class UCropPictureActivity extends AppCompatActivity {
 
     Button btnTest;
diff --git a/src/Notes-master/java/net/micode/notes/ui/WelcomeActivity.java b/src/Notes-master/java/net/micode/notes/ui/WelcomeActivity.java
index a68f84a..c349ffe 100644
--- a/src/Notes-master/java/net/micode/notes/ui/WelcomeActivity.java
+++ b/src/Notes-master/java/net/micode/notes/ui/WelcomeActivity.java
@@ -10,6 +10,7 @@ import android.app.Activity;
  * An example full-screen activity that shows and hides the system UI (i.e.
  * status bar and navigation/system bar) with user interaction.
  */
+//维护_丁梓坚_欢迎界面
 public class WelcomeActivity extends Activity {
     Handler mHandler=new Handler();