Update UI thread after network request in Volley Android library

Question

I decided to give Volley a try, so presently I have a lot of REST callouts to be done, so I usually create a RequestHandler and a ResponseHandler class which as their names sugg

Answer 1

I use volley, and this is what I do. The code goes anywhere in your activity.

import com.android.volley.Response.Listener;
import static com.android.volley.Response.ErrorListener;

Listener successListener = new Listener() {
    @Override
    public void onResponse(YOURDATACLASS data) {
        // Check to make sure that the activity hasn't been destroyed while the call was in flight.
        if (! isFinishing()) {
            //DO YOUR UI UPDATE, such as 
            TextView textview = (TextView) findViewById(R.id.yourtextview);
            textview.setText("blah blah blah");
        }
    }
};
ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            //DO SOMETHING ON FAILURE
        }

YOURAPICALL(successListener, failurelistener);