步骤一：手动初始化storyboard.首先删除系统自动创建的ViewController.h, ViewController.m 和 main.storyboard这三个文件。
2.点击项目——>General——>Deployment Info,在Main Interface选项中将main删除。
3.新建一个Storyboard文件，拖一个控制器，在拖一个按钮。点击storyboard上方的导航条，在右侧“属性”栏下view Controller复选框中Title下方将“Is Initial View Controller”勾选上。
4. 在AppDelegate.m文件中的didFinishLaunchingWithOptions方法中填写下面代码：
- (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;
}
步骤二：通过标记初始化storyboard。首先删除系统自动创建的ViewController.h, ViewController.m 和 main.storyboard这三个文件。
2.点击项目——>General——>Deployment Info,在Main Interface选项中将main删除。
3.新建一个Storyboard文件，拖一个控制器，在拖一个按钮。点击storyboard上方的导航条，在右侧“属性”栏左侧选项中identity选项下storyboard ID里填写“Vstar”,之后点击回车键。
4. 在AppDelegate.m文件中的didFinishLaunchingWithOptions方法中填写下面代码：
- (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;
}
