message: Used function to check if fragment view changed
diff: @@ -151,11 +151,9 @@ public class TabBarView extends ViewGroup implements TabBarItemView.ChangeListen
  @Override
  public void onChange(TabBarItemView tabBarItemView) {
  TabFragment tabFragment = (TabFragment) fragmentManager.findFragmentById(getId());
  - if (tabFragment != null && tabFragment.tabBarItem == tabBarItemView
  - && tabFragment.view != tabBarItemView.content.get(0)) {
  + if (tabFragment != null && tabFragment.tabBarItem == tabBarItemView && tabFragment.viewChanged())
  setCurrentTab(selectedTab);
  }
  - }
  public static class TabBarFragment extends Fragment {
  private TabBarView tabBar;
  