如何在 iPhone 的基于视图的应用程序中添加导航控制器? [英] How to add navigation controller in View Based Application in iPhone?

问题描述

我的应用程序是基于视图的应用程序.那么如何在我的应用中实现导航控制器.

My application is view based appln. So how can i implement navigation controller in my apps.

如果我使用了这个代码，我的控制器就可以正常工作.

If i have used this code, my controller works fine.

   FirstClass *first = [[FirstClass alloc] initWithNibName:@"FirstClass" bundle:nil];

   [self presentModalViewController:first animated:NO];

但是在我的应用中使用导航控制器时，导航控制器不起作用.

But using navigation controller in my apps, the navigation controller doesn't work.

    FirstClass *first = [[FirstClass alloc] initWithNibName:@"FirstClass" bundle:nil];

    UINavigationController *navigNews = [[[UINavigationController alloc] initWithRootViewController:first] autorelease(or retain)];

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

那么如何在我的应用程序中添加导航控制器.如果我在根视图中添加了导航控制器，我就会遇到一些问题.那么如何在特定视图中添加导航控制器.

So how can i add the navigation controller in my application. If i have added the navigation controller in my root view, i have faced some problem. so how can i add the navigation controller in the particular view.

请帮帮我.

谢谢！

推荐答案

尝试添加:

[self.view addSubview:navigNews.view];

[self.view addSubview:navigNews.view];

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