private void showProgress(boolean visible)
    {
        // show pull to refresh progress bar
        SwipeRefreshLayout contentSwipeRefreshLayout = (SwipeRefreshLayout) mRootView.findViewById(R.id.container_content_swipeable);
        SwipeRefreshLayout offlineSwipeRefreshLayout = (SwipeRefreshLayout) mRootView.findViewById(R.id.container_offline_swipeable);
        SwipeRefreshLayout emptySwipeRefreshLayout = (SwipeRefreshLayout) mRootView.findViewById(R.id.container_empty_swipeable);

        contentSwipeRefreshLayout.setRefreshing(visible);
        offlineSwipeRefreshLayout.setRefreshing(visible);
        emptySwipeRefreshLayout.setRefreshing(visible);

        if(!WebViewAppConfig.PULL_TO_REFRESH)
        {
            contentSwipeRefreshLayout.setEnabled(false);
            offlineSwipeRefreshLayout.setEnabled(false);
            emptySwipeRefreshLayout.setEnabled(false);
        }

        mProgress = visible;
    }