本文介绍了弹出到导航视图控制器的顶部的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试设置一个导航视图,用户可以在其中输入设置.一旦在第 3 级完成设置(在导航栏外按下按钮后),我希望将导航视图弹出回根目录.我该怎么做?
I am trying to set up a Navigation View where a user can enter in settings. 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. How can I do this?
推荐答案
使用 [UINavigationController popToRootViewControllerAnimated:animated];
,其中 animated
是一个 BOOL.
Use [UINavigationController popToRootViewControllerAnimated:animated];
, where animated
is a BOOL.
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