我无法使用情节提要实现以下目标:
I'm having trouble to achieve the following using a storyboard:
设置未完成时:运行应用程序 -> 显示设置视图控制器 -> 显示主导航控制器设置完成后:运行应用程序 -> 显示主导航控制器
When setup is not done: run app -> show settings view controller -> show main navigation controller When setup is done: run app -> show main navigation controller
所以基本上,我希望应用程序在某些情况下以编程方式从设置视图开始,否则直接跳到主导航控制器.
So basically, I want the app to programmatically start with the settings view in certain cases, and otherwise skip right ahead to the main navigation controller.
我确实设法通过主导航控制器的模态样式segue 显示设置视图,但我不知道如何在主导航控制器显示之前显示它.有什么想法吗?
I did manage to show the settings view with a modal style segue from the main navigation controller, but I don't know how to display it before the main navigation controller is displayed. Any ideas?
我设法做到了一点不同:
I managed to do it a bit different:
UINavigationController
作为初始视图控制器.performSegueWithIdentifier
.UINavigationController
as the initial view controller.performSegueWithIdentifier
with the proper identifier from your root view controller.只是另一种解决方案,希望对您有所帮助.
Just another solution, hope this helps.
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