Xcode 简单视图控制器帮助

我想要的只是一个简单的视图控制器设置。因此，当你点击一个按钮时，它会切换到指定的视图，并在顶部显示导航控制器栏。我想在选项卡栏控制器的视图中执行此操作

我只需要知道要在interface builder中建立什么样的连接才能使其正常工作

我在apph和m中有我指定的代码

我的

我的

---

您可以使用与[self.navigationcontroller-pushviewcontroller:controllername-animated:YES]相同的语法

我只想知道这些联系

//navigation controller

UINavigationController *navigationController;

//view controller

UIViewController *LibraryVC;
UIViewController *OrganizeVC;
UIViewController *DiscoverVC;
UIViewController *NavigationBarVC;

//buttons

UIButton *LibraryButton;
UIButton *OrganizeButton;
UIButton *DiscoverButton;

@property (nonatomic, retain) IBOutlet UINavigationController *navigationController;

@property (nonatomic, retain) IBOutlet UIViewController *LibraryVC;
@property (nonatomic, retain) IBOutlet UIViewController *OrganizeVC;
@property (nonatomic, retain) IBOutlet UIViewController *DiscoverVC;
@property (nonatomic, retain) IBOutlet UIViewController *NavigationBarVC;

@property (nonatomic, retain) IBOutlet UIButton *LibraryButton;
@property (nonatomic, retain) IBOutlet UIButton *OrganizeButton;
@property (nonatomic, retain) IBOutlet UIButton *DiscoverButton;

-(IBAction)next;
-(IBAction)next2;
-(IBAction)next3;

@synthesize navigationController;

@synthesize LibraryVC;
@synthesize OrganizeVC;
@synthesize DiscoverVC;
@synthesize NavigationBarVC;

@synthesize LibraryButton;
@synthesize OrganizeButton;
@synthesize DiscoverButton;

-(IBAction)next{
    [navigationController pushViewController:LibraryVC animated:YES];
}

-(IBAction)next2{
    [navigationController pushViewController:OrganizeVC animated:YES];
}

-(IBAction)next3{
    [navigationController pushViewController:DiscoverVC animated:YES];  
}