模态浏览导航控制器

Question

仍然无法弄清楚我做错了什么。试图用导航控制器获取模态视图。

这里是我的项目 http://www.matthewpateman.com/New.zip

谁能告诉我什么，我做错了什么？我想“ShopModalView.xib”导航器弹出，但它只是diplaying一个空白页...

Answer 1

目前它作为一个模式视图，敷控制器导航控制器，可提供导航栏要添加编辑，保存箱等按钮

ModalViewController *modalController = [[ModalViewController alloc] initWithNibName:@"ModalViewController" bundle:nil]; 
modalController.delegate = self; // Set any delegate you may have 

// This is where you wrap the view up nicely in a navigation controller 
UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:modalController]; 

// You can even set the style of stuff before you show it 
navigationController.navigationBar.barStyle = UIBarStyleBlackTranslucent; 

// And now you want to present the view in a modal fashion 
[self presentModalViewController:navigationController animated:YES completion:nil]; 

Answer 2

ShopModalViewController *shopMVC = [[ShopModalViewController alloc] initWithNibName:@"ShopModalViewController" bundle:nil]; 
//set properties 
UINavigationContrller *navCon = [[UINavigationController alloc] initWithRootViewController:shopMVC]; 
[self presentModalViewController:navCon animated:YES]; 
[shopMVC release]; 
[navCon release]; 

Answer 3

对于那些想要做到这一点斯威夫特3.X：

// Obtain your viewcontroller 
let viewController = ... 

// Initialize a navigation controller, with your view controller as its root 
let navigationController = UINavigationController(rootViewController: viewController) 
navigationController.navigationBar.barStyle = .blackTranslucent 

// Present it modally from the current controller 
present(navigationController, animated: true, completion: nil)