code: @Failure(FlickrApi.LOAD_IMAGES_EVENT)
      private void onPhotosLoadFail() {
          gridAdapter.onNextItemsError();
  
          // Skipping state restoration
          if (savedPagerPosition != NO_POSITION) {
              // We can't show image right now, so we should return back to list
              applyFullPagerState(0f, true);
          }
  
          clearScreenState();
      }
docs: Photos loading failure callback.