@Override public void onActivityResult(int requestCode, int resultCode, Intent data) {
      switch (resultCode) {
          case 10:             Toast.makeText(getActivity(),"haha",Toast.LENGTH_SHORT);             Bundle a = data.getExtras();             String url = a.getString("picture");             String alterusername = a.getString("username");             Bitmap bm = BitmapFactory.decodeFile(url);             avatarImg.setImageBitmap(bm);             UserNameTextView.setText(alterusername);             break;         case 1:             Bundle b = data.getExtras();             String index = b.getString("servicepointname");             UserFuWuTextView.setText(index);//设置服务范围的显示TextView             break;         case 20:             Bundle c = data.getExtras();             String username = c.getString("UserName");             String userphone = c.getString("UserPhone");             UserPhoneTextView.setText(userphone);             UserNameTextView.setText(username);             break;     }     super.onActivityResult(requestCode, resultCode, data); }