是否有任何替代嵌套的片段？ [英] Is there any alternative to nested Fragments?

问题描述

我读过周围的嵌套片段应避免（如：这里 ），但我不能看到如何做到以下几点：

I've read around that nesting Fragments should be avoided (eg. here), but I can't see how to do the following:

我工作的一个选项卡的应用程序（安卓的minSdkVersion =12）具有以下界面：

I'm working on a tab application (android:minSdkVersion="12") with the following UI:

搜索栏始终在这里，用户可以通过以下菜单选项（家，画廊......）导航。我的想法是使用BaseActivity包含搜索栏和的FrameLayout中，我将加载对应用户的导航选择片段的布局。

The search bar is always here and the user can navigate through several menu options ('home', 'gallery'...). My idea was to use a BaseActivity with a layout containing the search bar and a FrameLayout in which I would load the Fragment corresponding to the user navigation choice.

我的问题是，在家片段我有几个标签，这是我想要实现同样的方式，即包含标签栏和的FrameLayout布局中，我将加载相应的片段，这导致嵌套片段...

My issue is that in the 'Home' Fragment I have several tabs, which I wanted to implement the same way, i.e. with a layout containing the tab bar and a FrameLayout in which I would load the corresponding Fragment, and this leads to nested Fragment...

我知道，而不是BaseActivity，我可以用几个活动，包括在每一个布局的搜索栏，但它会使其出现或消失每次用户会改变的活动......

I know that instead of the BaseActivity I could use several activities and include the search bar in every layout, but it would make it appear and disappear every time the user would change activities...

修改

我还需要一个固定的页脚，所以在他的回答提出的CommonsWare我无法用行动吧。

I also need a fixed footer, so I cannot use action bar as proposed by CommonsWare in his answer.

任何人都可以帮助？

推荐答案

有嵌套片段!!​​!!!!!在新的支持库版本（支持库V4，11版）

There is Nested Fragments!!!!!!! in the new support library version(support library v4 , version 11)

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