diff --git a/doc/~$便签泛读、标注和维护报告文档.docx b/doc/~$便签泛读、标注和维护报告文档.docx
deleted file mode 100644
index 7306b70..0000000
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diff --git a/doc/~$便签质量分析报告.docx b/doc/~$便签质量分析报告.docx
deleted file mode 100644
index 7115a73..0000000
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diff --git a/doc/~WRL2503.tmp b/doc/~WRL2503.tmp
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diff --git a/src/main/java/net/micode/notes/ui/NoteEditActivity.java b/src/main/java/net/micode/notes/ui/NoteEditActivity.java
index 3870b63..b2d9c8d 100644
--- a/src/main/java/net/micode/notes/ui/NoteEditActivity.java
+++ b/src/main/java/net/micode/notes/ui/NoteEditActivity.java
@@ -234,24 +234,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             return;
         }
         initResources();
-
-        final ImageButton add_img_btn = (ImageButton) findViewById(R.id.add_img_btn);//根据id获取添加图片按钮
-        //为点击图片按钮设置监听器
-        add_img_btn.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                Log.d(TAG, "onClick: click add image button");
-                //ACTION_GET_CONTENT: 允许用户选择特殊种类的数据，并返回（特殊种类的数据：照一张相片或录一段音）
-                Intent loadImage = new Intent(Intent.ACTION_GET_CONTENT);
-                //Category属性用于指定当前动作（Action）被执行的环境.
-                //CATEGORY_OPENABLE; 用来指示一个ACTION_GET_CONTENT的intent
-                loadImage.addCategory(Intent.CATEGORY_OPENABLE);
-                loadImage.setType("image/*");
-                startActivityForResult(loadImage, PHOTO_REQUEST);
-            }
-        });
-        convertToImage();//将路径显示为图片
-        count();
     }
 
     /**