如何在Fragment中调用requestWindowFeature

Question

我想打电话：

requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);

但下面的代码不起作用：

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    View rootView = inflater.inflate(R.layout.fragment_login, container, false);

     return rootView;
    }//end onCreateView

是的，有人可以伸出援助之手。感谢

Answer 1

在Fragment

中试试

getActivity().requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);