@Override public void onBGARefreshLayoutBeginRefreshing(BGARefreshLayout refreshLayout) { switch (mContentVp.getCurrentItem()) { case 0: mRecyclerViewFragment.onBGARefreshLayoutBeginRefreshing(refreshLayout); break; case 1: mListViewFragment.onBGARefreshLayoutBeginRefreshing(refreshLayout); break; case 2: mScrollViewFragment.onBGARefreshLayoutBeginRefreshing(refreshLayout); break; case 3: mWebViewFragment.onBGARefreshLayoutBeginRefreshing(refreshLayout); break; } }