public void onActivityResult(int requestCode, int resultCode, Intent data) {
   HideImaShow();
   File file = null;
   if (resultCode == Activity.RESULT_OK) {
     if (requestCode == R.id.resource_take) {
       file = temFile;
       imgList.add(file);
     } else if (requestCode == R.id.resource_pick) {
       Uri uri = data.getData();
       if (uri.getScheme().equals("content")) {
         file = new File(SystemMethodUtil.changeURItoPath(uri, context));
         if (file.getAbsolutePath().toLowerCase().endsWith(".jpg")) {
           imgList.add(file);
         } else {
           Toast.makeText(context, "不支持的图片格式", Toast.LENGTH_SHORT).show();
         }
       } else if (uri.getScheme().equals("file")) {
         file = new File(uri.getEncodedPath());
         if (file.getAbsolutePath().toLowerCase().endsWith(".jpg")) {
           imgList.add(file);
         } else {
           Toast.makeText(context, "不支持的图片格式", Toast.LENGTH_SHORT).show();
         }
       }
     }
   }
   notifyAdapter();
 }