Iphone 其他uiviewcontroller上未显示UIAbbarController

我的应用程序有一个包含

UITabBarController

和

tabBar

的第一页。 但是当我

将视图控制器

推到

UINavigationController

时，我的

UITabBarController

不显示

appdelegate：

self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
anasayfaViewController * firstTab= [[anasayfaViewController alloc] initWithNibName:@"anasayfaViewController" bundle:nil];
SehirRehberiViewController *sehirRehberi = [[SehirRehberiViewController alloc] initWithNibName:@"SehirRehberiViewController" bundle:nil];
duyuruViewController *duyuru = [[duyuruViewController alloc] initWithNibName:@"duyuruViewController" bundle:nil];
sikayetViewController *sikayet = [[sikayetViewController alloc] initWithNibName:@"sikayetViewController" bundle:nil];
digerViewController *diger = [[digerViewController alloc] initWithNibName:@"digerViewController" bundle:nil];

self.tabBarController = [[UITabBarController alloc] init];
self.tabBarController.viewControllers = @[firstTab,sehirRehberi,duyuru,sikayet,diger];
        navigationController=[[UINavigationController alloc]initWithRootViewController:self.tabBarController];

self.window.rootViewController = self.navigationController;
// [self.window addSubview:self.navigationController.view];
[self.window makeKeyAndVisible];

return YES; 

firstTab viewcontroller具有按钮并单击事件：

-(void)btnClick:(id)sender
{
    [self.navigationController pushViewController:haberler animated:NO];
}

---

当我单击

UIViewController

时，它将打开，但不显示

uitabarcontroller

。我怎样才能解决这个问题

您有

uitabarcontroller

作为

UINavigationController

的rootViewController。和

UINavigationController

作为应用程序的根控制器。相反，您必须将

uitabarcontroller

设置为应用程序的根控制器，并在每个选项卡中添加

UINavigationController

---

检查答案。

您的

UINavigationController

是您的

UINavigationController

的rootViewController。和

UINavigationController

作为应用程序的根控制器。相反，您必须将

uitabarcontroller

设置为应用程序的根控制器，并在每个选项卡中添加

UINavigationController

---

检查答案。

首先，您需要创建一个包含所有视图控制器（导航控制器）的数组，如

及

您需要将Winodw的

Rootviewcontroller

设置为

[self.window setRootViewController:tabBarController]不是Navigationcontroller

作为您的代码示例：-< /P>
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

anasayfaViewController * firstTab= [[anasayfaViewController alloc] initWithNibName:@"anasayfaViewController" bundle:nil];
UINavigationController *navigationController1 = [[UINavigationController alloc] initWithRootViewController:firstTab];

SehirRehberiViewController *sehirRehberi = [[SehirRehberiViewController alloc] initWithNibName:@"SehirRehberiViewController" bundle:nil];
UINavigationController *navigationController2 = [[UINavigationController alloc] initWithRootViewController:sehirRehberi];

duyuruViewController *duyuru = [[duyuruViewController alloc] initWithNibName:@"duyuruViewController" bundle:nil]; 
UINavigationController *navigationController3 = [[UINavigationController alloc] initWithRootViewController:duyuru];

sikayetViewController *sikayet = [[sikayetViewController alloc] initWithNibName:@"sikayetViewController" bundle:nil];
UINavigationController *navigationController4 = [[UINavigationController alloc] initWithRootViewController:sikayet];

digerViewController *diger = [[digerViewController alloc] initWithNibName:@"digerViewController" bundle:nil];
UINavigationController *navigationController5 = [[UINavigationController alloc] initWithRootViewController:diger];


self.tabBarController = [[UITabBarController alloc] init];
self.tabBarController.viewControllers = @[navigationController1,navigationController2,navigationController3,navigationController4,navigationController5];

 [self.window setRootViewController:tabBarController];
 [self.window makeKeyAndVisible];

return YES; 

更新：-

如果您想
TabbarController
在单击按钮时添加NextViewcontroller，则可以使用以下不同方式：-

例如，当应用程序lonch和it
login
按钮单击时，您需要按下视图控制器，并且该视图控制器包含这些选项卡栏

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{

    self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
    LoginViewcontroller *objLogin = [[LoginViewcontroller alloc] initWithNibName:@"LoginViewcontroller" bundle:nil];
    self.navigationController = [[UINavigationController alloc] initWithRootViewController:masterViewController];


     self.window.rootViewController = self.navigationController;
     [self.window makeKeyAndVisible];
     return YES;
}

在loginViewcontroller登录按钮操作中：-

-(IBAction)LoginSuccess
{

    anasayfaViewController * firstTab= [[anasayfaViewController alloc] initWithNibName:@"anasayfaViewController" bundle:nil];
    UINavigationController *navigationController1 = [[UINavigationController alloc] initWithRootViewController:firstTab];

    SehirRehberiViewController *sehirRehberi = [[SehirRehberiViewController alloc] initWithNibName:@"SehirRehberiViewController" bundle:nil];
    UINavigationController *navigationController2 = [[UINavigationController alloc] initWithRootViewController:sehirRehberi];

    duyuruViewController *duyuru = [[duyuruViewController alloc] initWithNibName:@"duyuruViewController" bundle:nil]; 
    UINavigationController *navigationController3 = [[UINavigationController alloc] initWithRootViewController:duyuru];

    sikayetViewController *sikayet = [[sikayetViewController alloc] initWithNibName:@"sikayetViewController" bundle:nil];
    UINavigationController *navigationController4 = [[UINavigationController alloc] initWithRootViewController:sikayet];

    digerViewController *diger = [[digerViewController alloc] initWithNibName:@"digerViewController" bundle:nil];
    UINavigationController *navigationController5 = [[UINavigationController alloc] initWithRootViewController:diger];


    self.tabBarController = [[UITabBarController alloc] init];
    self.tabBarController.viewControllers = @[navigationController1,navigationController2,navigationController3,navigationController4,navigationController5];

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

}

第一件事是，您需要创建一个包含所有视图控制器（导航控制器）的数组，如

及

您需要将Winodw的
Rootviewcontroller
设置为
[self.window setRootViewController:tabBarController]不是Navigationcontroller

作为您的代码示例：-< /P>
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

anasayfaViewController * firstTab= [[anasayfaViewController alloc] initWithNibName:@"anasayfaViewController" bundle:nil];
UINavigationController *navigationController1 = [[UINavigationController alloc] initWithRootViewController:firstTab];

SehirRehberiViewController *sehirRehberi = [[SehirRehberiViewController alloc] initWithNibName:@"SehirRehberiViewController" bundle:nil];
UINavigationController *navigationController2 = [[UINavigationController alloc] initWithRootViewController:sehirRehberi];

duyuruViewController *duyuru = [[duyuruViewController alloc] initWithNibName:@"duyuruViewController" bundle:nil]; 
UINavigationController *navigationController3 = [[UINavigationController alloc] initWithRootViewController:duyuru];

sikayetViewController *sikayet = [[sikayetViewController alloc] initWithNibName:@"sikayetViewController" bundle:nil];
UINavigationController *navigationController4 = [[UINavigationController alloc] initWithRootViewController:sikayet];

digerViewController *diger = [[digerViewController alloc] initWithNibName:@"digerViewController" bundle:nil];
UINavigationController *navigationController5 = [[UINavigationController alloc] initWithRootViewController:diger];


self.tabBarController = [[UITabBarController alloc] init];
self.tabBarController.viewControllers = @[navigationController1,navigationController2,navigationController3,navigationController4,navigationController5];

 [self.window setRootViewController:tabBarController];
 [self.window makeKeyAndVisible];

return YES; 

更新：-

如果您想
TabbarController
在单击按钮时添加NextViewcontroller，则可以使用以下不同方式：-

例如，当应用程序lonch和it
login
按钮单击时，您需要按下视图控制器，并且该视图控制器包含这些选项卡栏

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{

    self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
    LoginViewcontroller *objLogin = [[LoginViewcontroller alloc] initWithNibName:@"LoginViewcontroller" bundle:nil];
    self.navigationController = [[UINavigationController alloc] initWithRootViewController:masterViewController];


     self.window.rootViewController = self.navigationController;
     [self.window makeKeyAndVisible];
     return YES;
}

在loginViewcontroller登录按钮操作中：-

-(IBAction)LoginSuccess
{

    anasayfaViewController * firstTab= [[anasayfaViewController alloc] initWithNibName:@"anasayfaViewController" bundle:nil];
    UINavigationController *navigationController1 = [[UINavigationController alloc] initWithRootViewController:firstTab];

    SehirRehberiViewController *sehirRehberi = [[SehirRehberiViewController alloc] initWithNibName:@"SehirRehberiViewController" bundle:nil];
    UINavigationController *navigationController2 = [[UINavigationController alloc] initWithRootViewController:sehirRehberi];

    duyuruViewController *duyuru = [[duyuruViewController alloc] initWithNibName:@"duyuruViewController" bundle:nil]; 
    UINavigationController *navigationController3 = [[UINavigationController alloc] initWithRootViewController:duyuru];

    sikayetViewController *sikayet = [[sikayetViewController alloc] initWithNibName:@"sikayetViewController" bundle:nil];
    UINavigationController *navigationController4 = [[UINavigationController alloc] initWithRootViewController:sikayet];

    digerViewController *diger = [[digerViewController alloc] initWithNibName:@"digerViewController" bundle:nil];
    UINavigationController *navigationController5 = [[UINavigationController alloc] initWithRootViewController:diger];


    self.tabBarController = [[UITabBarController alloc] init];
    self.tabBarController.viewControllers = @[navigationController1,navigationController2,navigationController3,navigationController4,navigationController5];

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

}

您应该尝试使用我下面的代码片段

anasayfaViewController * firstTab= [[anasayfaViewController alloc] initWithNibName:@"anasayfaViewController" bundle:nil];
    UINavigationController *firstNav = [[UINavigationController alloc] initWithRootViewController:firstTab];

    SehirRehberiViewController *sehirRehberi = [[SehirRehberiViewController alloc] initWithNibName:@"SehirRehberiViewController" bundle:nil];
    UINavigationController *secondNav = [[UINavigationController alloc] initWithRootViewController:sehirRehberi];

// object for tabbarviewcontroller
self.tab.viewControllers = [NSArray arrayWithObjects:firstNav,secondNav,nil];

我已经向您展示了tabbarcontroller中两个选项卡的示例。您可以根据需要定制

享受编程
 您应该尝试使用我下面的代码片段

anasayfaViewController * firstTab= [[anasayfaViewController alloc] initWithNibName:@"anasayfaViewController" bundle:nil];
    UINavigationController *firstNav = [[UINavigationController alloc] initWithRootViewController:firstTab];

    SehirRehberiViewController *sehirRehberi = [[SehirRehberiViewController alloc] initWithNibName:@"SehirRehberiViewController" bundle:nil];
    UINavigationController *secondNav = [[UINavigationController alloc] initWithRootViewController:sehirRehberi];

// object for tabbarviewcontroller
self.tab.viewControllers = [NSArray arrayWithObjects:firstNav,secondNav,nil];

我已经向您展示了tabbarcontroller中两个选项卡的示例。您可以根据需要定制

享受编程
 您想在选项卡栏控制器中使用导航控制器吗？此时，您的视图正好相反，因此新视图被推到选项卡上bar@Leta0nhaberler是UIViewControllera您是否希望在选项卡栏控制器中安装导航控制器？此时，您的视图正好相反，因此新视图被推到选项卡上bar@Leta0n哈伯勒是UIVIEW控制员谢谢你回答瓦兰丁。但当我点击按钮时，我可以在哪里按下ViewController？那么哪个navigationController呢？您可以从一个选项卡中的navigationController推送新的控制器。谢谢您回答Valantin。但当我点击按钮时，我可以在哪里按下ViewController？那么哪个navigationController呢？您可以从一个选项卡中的navigationController中推送新的控制器。@Erhan Demirci现在检查这里，我从应用程序lonch tabbarcontroller中输入两种方法，然后单击Tabbar controller按钮，希望这对您有所帮助。@Erhan Demirci现在检查那里，我从应用程序lonch tabbarcontroller中输入两种方法，然后单击Tabbar controller按钮点击Tabbar控制器，希望这对您有所帮助。