public void downloadImageFromURL(String url, int downloadIndicator) {
   ImageDownloader.loadImage(getContext(), url, this, downloadIndicator);
 }
 public void downloadImageFromUri(String uri) {
   if (!TextUtils.isEmpty(uri)) {
     ImageDownloader.loadImage(getContext(), "file:///" + uri, this);
   }
 }
  public void downloadImageFromURL(String url) {

    if (!TextUtils.isEmpty(url)) {
      ImageDownloader.loadImage(getContext(), url, this);
    }
  }