解除导航视图控制器 [英] Dismissing a navigation view controller

问题描述

我目前正在为iOS平台开发游戏.游戏的初始视图控制器是一个登录屏幕，玩家登录后，便会进入加载屏幕，然后是导航视图控制器，其中包含带有当前游戏列表的表格视图.故事板的相关视图关系如下所示:

I am currently working on a game for the iOS platform. The game's initial view controller is a login screen, and once the player logs in, he gets to a loading screen, and then a navigation view controller containing a table view with a list of current games. The storyboard's relevant view relations look like this:

[登录屏幕] --modalsegue-> [正在加载屏幕] --modalsegue-> [导航控制器] --relationship-> [表视图(带注销按钮)]

[login screen] --modalsegue-> [loading screen] --modalsegue-> [navigation controller] --relationship-> [tableview (with logout button)]

我想在导航视图的[表格视图]底部的底部创建一个注销按钮，该按钮将播放器带回到[登录屏幕].我该怎么办?

I want to make a logout button at the bottom bar of the navigation view's [table view], which takes the player back to the [login screen]. How can I do this?

提前谢谢！

推荐答案

您可以关闭self.presentingViewController.presentingViewController或使用dismissToRootViewController.

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