弹出导航视图控制器的顶部
[英]Pop to top of Navigation View Controller
问题描述
I am trying to set up a Navigation View where a user can enter in settings. 
我正在尝试设置一个导航视图，用户可以在其中输入设置。 Once a setting is finalized in the 3rd level (after a button press outside of the navigation bar), I would like to have the Navigation View popped back to the root. 在第三级中完成设置后（在导航栏外部按下按钮后），我希望将导航视图弹出回到根目录。 How can I do this? 我怎样才能做到这一点？
1 个解决方案
解决方案1
5 已采纳 2010-04-13 17:46:39
Use [UINavigationController popToRootViewControllerAnimated:animated]; 使用[UINavigationController popToRootViewControllerAnimated:animated]; , where animated is a BOOL. ，其中的animated是BOOL。
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