颤振:移至下一个屏幕时，CupertinoTabBar不会消失 [英] Flutter: CupertinoTabBar does not disappear when moving to the next screen

问题描述

我正在运行Google的Flutter Gallery示例:

I'm running the Flutter Gallery example from Google:

https://github.com com/flutter/flutter/blob/master/examples/flutter_gallery/lib/demo/cupertino/cupertino_navigation_demo.dart

在下面的gif文件中，请注意当我从一个屏幕导航到下一个屏幕时，库比蒂诺选项卡栏如何停留在屏幕底部. 出现这种情况的原因是，它是位于父小部件CupertinoNavigationDemo内的小部件，并且在将选项卡换入和换出视图时，选项卡栏仍保留.

In the gif below, notice how when I navigate from one screen to the next, the Cupertino Tab Bar stays at the bottom of the screen. The reason why this is the case is that it is a widget that lays within the parent widget CupertinoNavigationDemo and while the tabs are swapped in and out of the view, the tab bar remains.

导航时是否有摆脱标签栏的方法?

Is there a way to get rid of the Tab Bar when navigating?

推荐答案

设置rootNavigator: true

Navigator.of(context, rootNavigator: true).push(MaterialPageRoute(
      builder: (context) => "your new routes",
    ));

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