iOS 删除storyboard

新建一个项目之后,都会自动生成storyboard,但通常我们需要自定义首页,所以就需要删除掉storyboard 1.删除Main.storyboard和LaunchScreen.storyboard(删除后直接运行–崩溃) 2.在info.plist中将“Main storyboard file base name”删除(删除后直接运行黑屏) 3.在AppDelegate中的- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions方法中添加以下代码

self.window = [[UIWindow alloc]initWithFrame:[UIScreen mainScreen].bounds]; self.window.backgroundColor = [UIColor whiteColor]; [self.window makeKeyAndVisible]; self.window.rootViewController = [NSClassFromString(@"RootViewController") new];