UINavigationController和UITabBarController合用

一、创建一个 Tabbed Application.默认创建的是带有两个Tab的工程。

二、在AppDelegate.h里面添加

1. @property (strong, nonatomic) UINavigationController *NaviView1Controller;
2. @property (strong, nonatomic) UINavigationController *NaviView2Controller;

三、修改AppDelegate.m文件的didFinishLaunchingWithOptions函数，在这里我们设置相应的UINavigationController.

1. - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
2. {
3. self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
4. // Override point for customization after application launch.
5. UIViewController *viewController1 = [[[FirstViewController alloc] initWithNibName:@"FirstViewController" bundle:nil] autorelease];
6. UIViewController *viewController2 = [[[SecondViewController alloc] initWithNibName:@"SecondViewController" bundle:nil] autorelease];
7. self.tabBarController = [[[UITabBarController alloc] init] autorelease];
8. self.tabBarController.viewControllers = @[viewController1, viewController2];
9. self.window.rootViewController = self.tabBarController;
10. [self.window makeKeyAndVisible];
11. return YES;
12. }

修改后：

1. - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
2. {
3. self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
4. // Override point for customization after application launch.
5. UIViewController *viewController1 = [[[FirstViewController alloc] initWithNibName:@"FirstViewController" bundle:nil] autorelease];
6. viewController1.title = @"View1";
7. self.NaviView1Controller = [[[UINavigationController alloc] initWithRootViewController:viewController1] autorelease];
8. UIViewController *viewController2 = [[[SecondViewController alloc] initWithNibName:@"SecondViewController" bundle:nil] autorelease];
9. viewController2.title = @"View2";
10. self.NaviView2Controller = [[[UINavigationController alloc] initWithRootViewController:viewController2] autorelease];
11. self.tabBarController = [[[UITabBarController alloc] init] autorelease];
12. self.tabBarController.viewControllers = @[self.NaviView1Controller, self.NaviView2Controller];
13. self.window.rootViewController = self.tabBarController;
14. [self.window makeKeyAndVisible];
15. return YES;
16. }

1. - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
2. {
3. self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
4. // Override point for customization after application launch.
5. UIViewController *viewController1 = [[[FirstViewController alloc] initWithNibName:@"FirstViewController" bundle:nil] autorelease];
6. viewController1.title = @"View1";
7. self.NaviView1Controller = [[[UINavigationController alloc] initWithRootViewController:viewController1] autorelease];
8. UIViewController *viewController2 = [[[SecondViewController alloc] initWithNibName:@"SecondViewController" bundle:nil] autorelease];
9. viewController2.title = @"View2";
10. self.NaviView2Controller = [[[UINavigationController alloc] initWithRootViewController:viewController2] autorelease];
11. self.tabBarController = [[[UITabBarController alloc] init] autorelease];
12. self.tabBarController.viewControllers = @[self.NaviView1Controller, self.NaviView2Controller];
13. self.window.rootViewController = self.tabBarController;
14. [self.window makeKeyAndVisible];
15. return YES;
16. }