@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mGroup = getIntent().getParcelableExtra(EXTRA_GROUP);
mDataManager = DataManager.get(this);
setErrorTextViewVisibility(View.INVISIBLE);
setRefreshLayoutEnable(false);
setActionButtonVisibility(View.INVISIBLE);
VKUsersArray friends;
if (mGroup.id != 0) {
friends = mDataManager.getFriendsInGroup(mGroup.id);
} else {
friends = mDataManager.getUsersFriends();
}
if (friends == null) {
friends = new VKUsersArray();
}
setListFragment(
FriendsListFragment.newInstance(friends, getString(R.string.no_friends_in_group)));
}
@Override
protected void onResume() {
super.onResume();
invalidateOptionsMenu();
}
@Override
protected void notifyDataSetChanged() {
super.notifyDataSetChanged();
invalidateOptionsMenu();
}
