Android的片段“requestFeature必须调用” [英] Android FRAGMENT 'requestFeature must be called'

问题描述

我有麻烦试图用'requestFeature在我的片段。我的code是下面，我想设置动作条为覆盖。

I am having trouble trying to use 'requestFeature' in my FRAGMENT. My code is below, I am trying to set the actionbar as an overlay.

    @Override
public void onCreate(Bundle savedInstanceState) {
    getActivity().requestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
    super.onCreate(savedInstanceState);

我不希望使用一个主题，因为我不希望整个应用程序来进行，仅此片段特别。

I do not want to use a theme because I don't want the whole app to be effected, only this fragment in particular.

推荐答案

您必须调用 requestWindowFeature（）在的setContentView（）在活动的的onCreate（）方法。此活动是那个你的片段中的一部分。

You have to call requestWindowFeature() before the setContentView() in the Activity's onCreate() method. This Activity is the one that your fragment is a part of.

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