模態瀏覽導航控制器

Question

仍然無法弄清楚我做錯了什麼。試圖用導航控制器獲取模態視圖。

這裏是我的項目 http://www.matthewpateman.com/New.zip

誰能告訴我什麼，我做錯了什麼？我想「ShopModalView.xib」導航器彈出，但它只是diplaying一個空白頁...

Answer 1

目前它作爲一個模式視圖，敷控制器導航控制器，可提供導航欄要添加編輯，保存箱等按鈕

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

對於那些想要做到這一點斯威夫特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)