@Override
 public boolean onQueryTextSubmit(String newQuery) {
   newQuery = newQuery.trim();
   GameCache newCache =
       new GameCache(newQuery + " Search Result Cache"); // clear cache, new search
   RetrieveSearchResultsTask newTask =
       new RetrieveSearchResultsTask(this, list, newCache, newQuery);
   newTask.execute();
   searchItem.collapseActionView();
   return true;
 }