ios开发中UITabBarController与UINavigationController混合使用是很多app的基础页面结构，下面是简单的的页面初始化的方法，在AppDelegate.m的
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
中加入如下代码
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
self.window.backgroundColor = [UIColor whiteColor];
[self.window makeKeyAndVisible];
//初始化tabbar并设置为根视图
tabBarViewController = [[UITabBarController alloc]init];
[self.window setRootViewController:tabBarViewController]; //初始化视图并注入tabbar作为子视图
MainViewController* first = [[MainViewController alloc]init];
first.title = @"首页";
first.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"首页" image:[UIImage imageNamed:@"singleicon.png"] selectedImage:[UIImage imageNamed:@"singleicon.png"] ];
//初始化navigation并把navigation加入到tabbar中
UINavigationController * navFirst = [[UINavigationController alloc]initWithRootViewController:first];
[tabBarViewController addChildViewController:navFirst]; BobMyInfoTableViewController* second = [[BobMyInfoTableViewController alloc]init];
second.title = @"我的信息";
second.tabBarItem = [[UITabBarItem alloc]initWithTitle:@"我" image:[UIImage imageNamed:@"doubleicon.png"] selectedImage:[UIImage imageNamed:@"doubleicon.png"]];
UINavigationController * navSec = [[UINavigationController alloc]initWithRootViewController:second];
[tabBarViewController addChildViewController:navSec];
有错误欢迎指正。Stay Hungry Stay Foolish
