@Override
        protected void onPostExecute(List<String> result) {
            super.onPostExecute(result);

            // Tell the Fragment that the refresh has completed
            onRefreshComplete(result);
        }
Dummy {@link AsyncTask} which simulates a long running task to fetch new cheeses.
SwipeRefreshLayoutBasic/Application/src/main/java/com/example/android/swiperefreshlayoutbasic/SwipeRefreshLayoutBasicFragment.java