Android getChildFragmentManager()级API< 17 [英] Android getChildFragmentManager() level API < 17

问题描述

我正在尝试在api 14上使用getChildFragmentManager()方法，但是当然我遇到了错误.无论如何，是否可以在较低的api上使用此方法. 谢谢

I am trying to use getChildFragmentManager() method on api 14, but of course I am getting error. Is there anyway to use this method on lower apis. Thanks

推荐答案

要在API级别16及以下使用嵌套片段，您需要使用Android支持程序包support-v4或support-v13部分中的片段反向移植.反过来，这要求您从FragmentActivity继承，并使片段从android.support.v4.app.Fragment继承.然后，您可以致电getChildFragmentManager() 以使用嵌套的片段.

To use nested fragments on API Level 16 and below, you need to use the fragments backport from the support-v4 or support-v13 portion of the Android Support package. This, in turn, requires you to inherit from FragmentActivity and have your fragments inherit from android.support.v4.app.Fragment. Then, you can call getChildFragmentManager() to use nested fragments.

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