private Boolean isFragmentAdded(String tag) {
FragmentManager manager = getSupportFragmentManager();
List<Fragment> fragmentList = manager.getFragments();
if (fragmentList != null) {
for (int i = fragmentList.size() - 1; i > -1; i--) {
Fragment fragment = fragmentList.get(i);
if (fragment != null && fragment.getClass().getName().equals(tag) && !fragment.isRemoving())
return true;
}
}
return false;
}
public boolean isRemoving() {
return zzadh.isRemoving();
}