删除导航视图控制器时如何修复黑屏? [英] How do I fix a black screen when I delete a Navigation ViewController?

问题描述

我试图从 Xcode 应用程序中删除导航 ViewController.当我从 Main.storyboard 文件中删除时，当我运行应用程序时应用程序屏幕是黑色的(这不是因为它正在加载).

I am attempting to delete a Navigation ViewController from Xcode application. When I delete from the Main.storyboard file, the app screen is black when I run the application(it's not because it is loading).

如何成功地从我的 Xcode 应用程序中取消集成导航视图控制器?

How can I successfully de-integrate a Navigation ViewController from my Xcode application?

推荐答案

我认为删除导航VC后，故事板中没有初始视图控制器

I think there is no initial view controller in your storyboard after you delete the navigationVC

你需要先选择你要加载什么的VC并勾选IsInitialVC

You need to select VC that you what to load first and check IsInitialVC

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