代碼改變世界
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變成getActivity.findViewById
這樣就可以在下面別的方法初始化控件了
實現