private void upLoadImg(final Bitmap bitmap) {
    showProgressDialog("正在上传照片");
    AppAjaxParam ap = new AppAjaxParam();
    ap.put("ImgData", mImageTools.bitmapToString(bitmap));

    AppHttpClient aClient = new AppHttpClient();
    aClient.uploadImg(
        ap,
        new AppAjaxCallback.onResultListener() {

          @Override
          public void onResult(String data, String msg) {
            mList.add(mListImg.size(), bitmap);
            mAdapter.notifyDataSetChanged();
            showToast(msg);
            cancelProgressDialog();
            mListImg.add(data);
          }

          @Override
          public void onError(String error) {
            cancelProgressDialog();
            showToast(error);
          }
        });
  }
 @Override
 public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
   // 表示点击上传照片的按钮
   if (position == mList.size() - 1) {
     mImageTools.showGetImageDialog("选择照片的方式!");
   } else { // 这里应该做其他动作
     mList.remove(position);
     mAdapter.notifyDataSetChanged();
   }
 }
  @Override
  protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (resultCode == Activity.RESULT_OK) {
      switch (requestCode) {
        case ImageTools.CAMARA:
          mType = ImageTools.CAMARA;
          mImageTools.getBitmapFromCamara(
              new ImageTools.OnBitmapCreateListener() {

                @Override
                public void onBitmapCreate(Bitmap bitmap, String path) {
                  mImageTools.startZoomPhotoByCamera(Uri.fromFile(new File(path)), 1000, 1000);
                }
              });
          break;

        case ImageTools.GALLERY:
          mType = ImageTools.GALLERY;
          mImageTools.startZoomPhoto(data.getData(), 1000, 1000);
          break;
        case ImageTools.BITMAP:
          switch (mType) {
            case ImageTools.CAMARA:
              Bitmap bitmap2 = mImageTools.getBitmapFromZoomPhoto(data);
              upLoadImg(bitmap2);
              break;

            case ImageTools.GALLERY:
              Bitmap bitmap = mImageTools.getBitmapFromGalleryByZoom(data);
              upLoadImg(bitmap);
              break;
          }

          break;
      }
    }
  }