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私はIOSを初めて使用します。私のアプリの家には、3つのタブと4つのボタンがあります（ナビゲーションコントローラーを使用）。次のように、appdelegate.m内にタブバーコントローラーを作成しました。

self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
// Override point for customization after application launch.


//Initializing the view controllers
UIViewController *disController1 = [[DisController1 alloc]initWithNibName:@"DisController1" bundle:nil];
UIViewController *viewController = [[ViewController alloc] initWithNibName:@"ViewController" bundle:nil];
UIViewController *wishlistController = [[Wishlist alloc]initWithNibName:@"Wishlist" bundle:nil];
UIViewController *helpController = [[HelpController alloc]initWithNibName:@"HelpController" bundle:nil];
UIViewController *disController2 = [[DisController1 alloc]initWithNibName:@"DisController2" bundle:nil];


NSMutableArray *viewControllersArray = [[NSMutableArray alloc]init];
[viewControllersArray addObject:disController1];
[viewControllersArray addObject:viewController];
[viewControllersArray addObject:wishlistController];
[viewControllersArray addObject:helpController];
[viewControllersArray addObject:disController2];



//Initializing the tab bar controller
UIImage *img = [UIImage imageNamed:@"SES_tab bar"];

CGSize newSize = CGSizeMake(SCRN_WIDTH, TABHEIGHT);

Common *common = [[Common alloc]init];
UIImage *newImage = [common imageResize:img andResizeTo:newSize];
[common setTabBarColorandImage:newImage];

tabController = [[UITabBarController alloc]init];


tabController.viewControllers = [NSArray arrayWithObjects:disController1, viewController,wishlistController,helpController,disController2 ,nil];

tabController.selectedIndex = 1;
UITabBarItem *firstTab = [[tabController.tabBar items]objectAtIndex:0];
UITabBarItem *lastTab = [[tabController.tabBar items]objectAtIndex:4];
[firstTab setEnabled:NO];
[lastTab setEnabled:NO];


UINavigationController *navCtrl = [[UINavigationController alloc]initWithRootViewController:tabController];
//navCtrl.navigationBarHidden = NO;

//[navCtrl.navigationBar setBackgroundImage:img forBarMetrics:UIBarMetricsDefault];
[navCtrl.navigationBar setBarStyle:UIBarStyleBlackTranslucent ];
[navCtrl.navigationBar.topItem setTitle:@"Home"];
[self.window addSubview:tabController.view];


self.window.rootViewController = navCtrl;
[self.window makeKeyAndVisible];
return YES;

TabBarはホームページでは正常に機能しますが、問題は、ボタンをクリックすると、新しいビューにTabBarが表示されないことです。どうすればそれを実装できますか？

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1 に答える 1

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タブごとに UINavigationControllers を作成する必要があります。現在の配列内の各ビュー コントローラーを、これらの各ナビゲーション コントローラーのルート ビュー コントローラーとして設定します。

編集：

UIViewController *disController1 = [[DisController1 alloc]initWithNibName:@"DisController1" bundle:nil];
UIViewController *viewController = [[ViewController alloc] initWithNibName:@"ViewController" bundle:nil];
UIViewController *wishlistController = [[Wishlist alloc]initWithNibName:@"Wishlist" bundle:nil];
UIViewController *helpController = [[HelpController alloc]initWithNibName:@"HelpController" bundle:nil];
UIViewController *disController2 = [[DisController1 alloc]initWithNibName:@"DisController2" bundle:nil];


UINavigationController *navController1 = [[UINavigationController alloc] initWithRootViewController:disController1];

//etc. for each of the view controllers that you have allocated. 

NSMutableArray *viewControllersArray = [[NSMutableArray alloc]init];
[viewControllersArray addObject:navController1];
[viewControllersArray addObject:navController2];
[viewControllersArray addObject:navController3];
[viewControllersArray addObject:navController4];
[viewControllersArray addObject:navController5];
于 2013-01-17T04:33:29.810 に答える