步驟一：手動初始化storyboard.首先刪除系統(tǒng)自動創(chuàng)建的ViewController.h, ViewController.m 和 main.storyboard這三個(gè)文件。

2.點(diǎn)擊項(xiàng)目——>General——>Deployment Info,在Main Interface選項(xiàng)中將main刪除。

3.新建一個(gè)Storyboard文件，拖一個(gè)控制器，在拖一個(gè)按鈕。點(diǎn)擊storyboard上方的導(dǎo)航條，在右側(cè)“屬性”欄下view Controller復(fù)選框中Title下方將“Is? Initial View Controller”勾選上。

4. ? ?在AppDelegate.m文件中的didFinishLaunchingWithOptions方法中填寫下面代碼：

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

//? ? 1. Create a window

self.window= [[UIWindowalloc]initWithFrame:[UIScreenmainScreen].bounds];

//? ? 2. Create Controller(A StoryBoard)

UIStoryboard*story = [UIStoryboardstoryboardWithName:@"Storyboard"bundle:nil];

//? ? 2.1 Instantiate Controller (With Sweet(jian tou))

UIViewController*vc = [storyinstantiateInitialViewController];

//? ? 3. Set the window Root Controller

self.window.rootViewController= vc;

//? ? 4. Put the window as the Main Window and visible

[self.windowmakeKeyAndVisible];

returnYES;

}

步驟二：通過標(biāo)記初始化storyboard。首先刪除系統(tǒng)自動創(chuàng)建的ViewController.h, ViewController.m 和 main.storyboard這三個(gè)文件。

2.點(diǎn)擊項(xiàng)目——>General——>Deployment Info,在Main Interface選項(xiàng)中將main刪除。

3.新建一個(gè)Storyboard文件，拖一個(gè)控制器，在拖一個(gè)按鈕。點(diǎn)擊storyboard上方的導(dǎo)航條，在右側(cè)“屬性”欄左側(cè)選項(xiàng)中identity選項(xiàng)下storyboard ID里填寫“Vstar”,之后點(diǎn)擊回車鍵。

4. ? ?在AppDelegate.m文件中的didFinishLaunchingWithOptions方法中填寫下面代碼：

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

//? ? 1. Create a window

self.window= [[UIWindowalloc]initWithFrame:[UIScreenmainScreen].bounds];

//? ? 2. Create Controller(A StoryBoard)

UIStoryboard*story = [UIStoryboardstoryboardWithName:@"Storyboard"bundle:nil];

//? ? 2.1 Instantiate Controller (With Sweet(jian tou))

UIViewController*vc = [storyinstantiateViewControllerWithIdentifier:@"Vstar"];

//? ? 3. Set the window Root Controller

self.window.rootViewController= vc;

//? ? 4. Put the window as the Main Window and visible

[self.windowmakeKeyAndVisible];

returnYES;

}

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