Objective-c：使用导航栏启动带有第二个视图的应用程序 [英] Objective-c: start app with second view with a navigation bar

问题描述

我正在为Ipad创建一个应用程序，我使用导航栏创建了3个视图，但我不是在第一个但在第二个视图中启动我的应用程序，我该怎么办？

I'm creating an App for Ipad, I created 3 views with a navigation bar but I would to start my application not in first but in second view, what can i do?

推荐答案

您可以设置 UINavigationController ，初始导航堆栈通过 setViewControllers：animated：。

You can setup UINavigationController with an initial navigation stack via setViewControllers:animated:.

// in application:didFinishLaunchingWithOptions:

self.navigationController = [[UINavigationController new] autorelease];

UIViewController *first = [[MyFirstViewController new] autorelease];
UIViewController *second = [[MySecondViewController new] autorelease];
NSArray *controllers = [NSArray arrayWithObjects:first, second, nil];

[navigationController setViewControllers:controllers animated:NO];

...
[window addSubview:navigationController.view];

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