diff --git a/src/Xiaominotes/app/src/main/java/net/micode/notes/data/Notes.java b/src/Xiaominotes/app/src/main/java/net/micode/notes/data/Notes.java
index d007b93..973f63b 100644
--- a/src/Xiaominotes/app/src/main/java/net/micode/notes/data/Notes.java
+++ b/src/Xiaominotes/app/src/main/java/net/micode/notes/data/Notes.java
@@ -204,6 +204,7 @@ public class Notes {
          * <P> Type: TEXT </P>
          */
         public static final String CONTENT = "content";
+        public static final String IMAGE="image";
 
 
         /**
diff --git a/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesDatabaseHelper.java b/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesDatabaseHelper.java
index d9efd55..fb758ef 100644
--- a/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesDatabaseHelper.java
+++ b/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesDatabaseHelper.java
@@ -25,6 +25,7 @@ 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;
+import net.micode.notes.model.Note;
 
 
 public class NotesDatabaseHelper extends SQLiteOpenHelper {
@@ -323,6 +324,11 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
             oldVersion++;
         }
 
+        if(oldVersion== 4)
+        {
+            upgradeToV5(db);
+            oldVersion++;
+        }
         if (reCreateTriggers) {
             reCreateNoteTableTriggers(db);
             reCreateDataTableTriggers(db);
@@ -360,4 +366,8 @@ public class NotesDatabaseHelper extends SQLiteOpenHelper {
         db.execSQL("ALTER TABLE " + TABLE.NOTE + " ADD COLUMN " + NoteColumns.VERSION
                 + " INTEGER NOT NULL DEFAULT 0");
     }
+    public void upgradeToV5(SQLiteDatabase db)
+    {
+        db.execSQL("ALTER TABLE "+ TABLE.NOTE + " ADD COLUMN " + NoteColumns.IMAGE + "BLOB DEFAULT NULL");
+    }
 }
diff --git a/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesProvider.java b/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesProvider.java
index edb0a60..db9cac4 100644
--- a/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesProvider.java
+++ b/src/Xiaominotes/app/src/main/java/net/micode/notes/data/NotesProvider.java
@@ -33,6 +33,7 @@ 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;
+import net.micode.notes.model.Note;
 
 
 public class NotesProvider extends ContentProvider {
@@ -163,6 +164,7 @@ public class NotesProvider extends ContentProvider {
                 }
                 insertedId = dataId = db.insert(TABLE.DATA, null, values);
                 break;
+
             default:
                 throw new IllegalArgumentException("Unknown URI " + uri);
         }
diff --git a/src/Xiaominotes/app/src/main/java/net/micode/notes/model/Note.java b/src/Xiaominotes/app/src/main/java/net/micode/notes/model/Note.java
index 6706cf6..e2fc9b0 100644
--- a/src/Xiaominotes/app/src/main/java/net/micode/notes/model/Note.java
+++ b/src/Xiaominotes/app/src/main/java/net/micode/notes/model/Note.java
@@ -75,6 +75,12 @@ public class Note {
         mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED, 1);
         mNoteDiffValues.put(NoteColumns.MODIFIED_DATE, System.currentTimeMillis());
     }
+    public void setImage(String key,byte[] image)
+    {
+        mNoteDiffValues.put(key,image);
+        mNoteDiffValues.put(NoteColumns.LOCAL_MODIFIED,1);
+        mNoteDiffValues.put(NoteColumns.MODIFIED_DATE,System.currentTimeMillis());
+    }
 
     public void setTextData(String key, String value) {
         mNoteData.setTextData(key, value);
diff --git a/src/Xiaominotes/app/src/main/java/net/micode/notes/model/WorkingNote.java b/src/Xiaominotes/app/src/main/java/net/micode/notes/model/WorkingNote.java
index 9c78cdc..aee71fd 100644
--- a/src/Xiaominotes/app/src/main/java/net/micode/notes/model/WorkingNote.java
+++ b/src/Xiaominotes/app/src/main/java/net/micode/notes/model/WorkingNote.java
@@ -62,6 +62,7 @@ public class WorkingNote {
 
     private NoteSettingChangedListener mNoteSettingStatusListener;
     private byte[] image;
+    public boolean isChange=false;
 
     public static final String[] DATA_PROJECTION = new String[] {
             DataColumns.ID,
@@ -79,7 +80,8 @@ public class WorkingNote {
             NoteColumns.BG_COLOR_ID,
             NoteColumns.WIDGET_ID,
             NoteColumns.WIDGET_TYPE,
-            NoteColumns.MODIFIED_DATE
+            NoteColumns.MODIFIED_DATE,
+            NoteColumns.IMAGE
     };
 
     private static final int DATA_ID_COLUMN = 0;
@@ -101,6 +103,8 @@ public class WorkingNote {
 
     private static final int NOTE_MODIFIED_DATE_COLUMN = 5;
 
+    private static final int NOTE_IMAGE=6;
+
     // New note construct
     private WorkingNote(Context context, long folderId) {
         mContext = context;
@@ -137,6 +141,7 @@ public class WorkingNote {
                 mWidgetType = cursor.getInt(NOTE_WIDGET_TYPE_COLUMN);
                 mAlertDate = cursor.getLong(NOTE_ALERTED_DATE_COLUMN);
                 mModifiedDate = cursor.getLong(NOTE_MODIFIED_DATE_COLUMN);
+                image=cursor.getBlob(NOTE_IMAGE);
             }
             cursor.close();
         } else {
@@ -189,7 +194,7 @@ public class WorkingNote {
     }
 
     public synchronized boolean saveNote() {
-        if (isWorthSaving()) {//如果值得保存的话就保存
+        if (isChange||isWorthSaving()) {//如果值得保存的话就保存
             if (!existInDatabase()) {//是否在database中存在
                 if ((mNoteId = Note.getNewNoteId(mContext, mFolderId)) == 0) {//创建新的笔记，如果创建新的笔记过程中发生异常，那么此语句就执行，直接返回false
                     Log.e(TAG, "Create new note fail with id:" + mNoteId);
@@ -218,8 +223,8 @@ public class WorkingNote {
     }
 
     private boolean isWorthSaving() {//如果当前文件是要进行删除的文件则没有必要保存，不在数据库中也不需要保存，如果内容为空也不用保存，已经在数据库中存在也不需要保存，如果没有改变内容也不需要保存
-        if (mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent))
-                || (existInDatabase() && !mNote.isLocalModified())) {
+        if ((mIsDeleted || (!existInDatabase() && TextUtils.isEmpty(mContent))
+                || (existInDatabase() && !mNote.isLocalModified()))) {
             return false;
         } else {
             return true;
@@ -290,6 +295,7 @@ public class WorkingNote {
     }
     public void setImage(byte[]image)
     {
+        mNote.setImage(DataColumns.IMAGE,image);
         this.image=image;
     }
 
diff --git a/src/Xiaominotes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java b/src/Xiaominotes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
index 3f1def0..9383521 100644
--- a/src/Xiaominotes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
+++ b/src/Xiaominotes/app/src/main/java/net/micode/notes/ui/NoteEditActivity.java
@@ -463,7 +463,6 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
         if(clearSettingState()) {//关闭对应的窗口
             return;
         }
-
         saveNote();//保存笔记
         super.onBackPressed();
     }
@@ -570,6 +569,7 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
         super.onActivityResult(requestCode, resultCode, data);
         if (resultCode == RESULT_OK && requestCode == REQUEST_CODE) {
             mWorkingNote.setImage(data.getByteArrayExtra("result"));
+            mWorkingNote.isChange=true;
         }
     }
 
@@ -692,6 +692,7 @@ public class NoteEditActivity extends AppCompatActivity implements OnClickListen
         edit.setSelection(length);//设置光标到对应的长度
     }
 
+
     public void onEditTextEnter(int index, String text) {
         /**
          * Should not happen, check for debug