How to maintain progress bar state when using volley?

Question

It is easy to maintain progress bar state when i use AysncTask with fragments Callback but how should i achieve it with volley? I can;t use AsyncTask because it is outdated and volley is better and faster. Any Help or Hint will be grateful.

I am using google's volley to Post and Get Requests

Answer 1

you can add a listener to the queue which is executed when the request end

            mRequestQueue.add(yourRequest);
            mRequestQueue.addRequestFinishedListener(new RequestQueue.RequestFinishedListener<String>() {
                @Override
                public void onRequestFinished(Request<String> request) {
                    if (progressDialog !=  null && progressDialog.isShowing())
                        progressDialog.dismiss();
                }
            });