Code example for GridView

Methods: invalidateViews

0
		protected void onPostExecute(Void result) {
			super.onPostExecute(result);
			btnLoadImages.setEnabled(true);
			pbHorizontal.setVisibility(View.GONE);
			pbWheel.setVisibility(View.INVISIBLE);
			gvFriends.invalidateViews();
		} 
	} 
	 
	private void loadFriendImagesAsynchronously() { 
		new ImageLoaderTask().execute();
	} 
}