代码改变世界
Fragment控件初始化
@Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_dynamic, container, false); } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); init(); } private void init() { placeAddFriend = (TextView) getActivity().findViewById(R.id.placeAddFriend); }
把view.findViewById变成getActivity.findViewById
这样就可以在下面别的方法初始化控件了
实现