How to raise a toast in AsyncTask, I am prompted to used the Looper

Question

I have tasks completed by AsyncTask in background. At some point I need to issue a Toast that something is completed.

I\'ve tried and I failed because Caused

Answer 1

If you want to display the Toast in doInBackground, you can use it in the OnPostExecute method of AsyncTask.

protected void onPostExecute(String file_url) {    
   Toast.makeText(getApplicationContext(),"Your Message", Toast.LENGTH_LONG).show();

   pDialog.dismiss();//dismiss the progress dialouge
}