Iphone 如何将导航控制器添加到基于窗口的应用程序

我有一个基于窗口的应用程序。我添加了两个ViewController和一个

Tabbarcontroller

。现在，我想将每个viewcontroller导航到下一个视图。我试过了，但找不到解决办法。有人能帮我吗？

当您在窗口上添加选项卡栏时，按如下方式添加-

NSMutableArray * viewControllers = [[NSMutableArray alloc]init];


FirstViewController * firstViewController = [[FirstViewController alloc]initWithNibName:@"FirstViewController" bundle:nil];
UINavigationController * nvc = [[UINavigationController alloc] initWithRootViewController:firstViewController];
[firstViewController release];
[viewControllers addObject:nvc];
[nvc release];

SecondViewController * secondViewController = [[SecondViewController alloc]initWithNibName:@"SecondViewController" bundle:nil];
 nvc = [[UINavigationController alloc] initWithRootViewController:secondViewController];
[secondViewController release];
[viewControllers addObject:nvc];
[nvc release];

UITabBarController * tabBarController = [[UITabBarController alloc] init];
tabBarController.viewControllers = viewControllers;
[window addSubview:tabBarController.view];

编辑- 当您想要在任何一个控制器中导航时。你只需要打个电话

[self.navigationController pushViewController:anotherViewController animated:YES];

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你会得到你想要的东西。：）

在窗口上添加选项卡栏时，按如下方式添加-

NSMutableArray * viewControllers = [[NSMutableArray alloc]init];


FirstViewController * firstViewController = [[FirstViewController alloc]initWithNibName:@"FirstViewController" bundle:nil];
UINavigationController * nvc = [[UINavigationController alloc] initWithRootViewController:firstViewController];
[firstViewController release];
[viewControllers addObject:nvc];
[nvc release];

SecondViewController * secondViewController = [[SecondViewController alloc]initWithNibName:@"SecondViewController" bundle:nil];
 nvc = [[UINavigationController alloc] initWithRootViewController:secondViewController];
[secondViewController release];
[viewControllers addObject:nvc];
[nvc release];

UITabBarController * tabBarController = [[UITabBarController alloc] init];
tabBarController.viewControllers = viewControllers;
[window addSubview:tabBarController.view];

编辑- 当您想要在任何一个控制器中导航时。你只需要打个电话

[self.navigationController pushViewController:anotherViewController animated:YES];

你会得到你想要的东西。：）

如果你想在窗口上显示这个

[window addSubview:urNavController.view];

如果你想在窗口上显示这个

[window addSubview:urNavController.view];

像这样使用

secondViewController *obj=[[[secondViewController alloc] initWithNibName:@"secondViewController" bundle:nil] autorelease];
      UINavigationController *navBar=[[UINavigationController alloc] initWithRootViewController:obj];
      [self.navigationController pushViewController:navBar animated:YES];

      [navBar release];

像这样使用

secondViewController *obj=[[[secondViewController alloc] initWithNibName:@"secondViewController" bundle:nil] autorelease];
      UINavigationController *navBar=[[UINavigationController alloc] initWithRootViewController:obj];
      [self.navigationController pushViewController:navBar animated:YES];

      [navBar release];

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发布你的代码，可能更容易看出为什么事情不适合你。发布你的代码，可能更容易看出为什么事情不适合你。