@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
ViewPagerHandler viewPagerHandler = getViewPagerHandler();
if (viewPagerHandler == null) viewPagerHandler = new ViewPagerHandler(getActivity());
mViewPagerItems = viewPagerHandler.getViewPagerItems();
}
@Override
public void updateNavigationDrawerTopHandler(
ViewPagerHandler viewPagerHandler, int defaultViewPagerPageSelectedPosition) {
if (viewPagerHandler == null) viewPagerHandler = new ViewPagerHandler(getActivity());
mViewPagerItems.clear();
mViewPagerItems.addAll(viewPagerHandler.getViewPagerItems());
mViewPagerAdapter.notifyDataSetChanged();
selectPage(defaultViewPagerPageSelectedPosition);
}