1、Deployment Info Main Interface 清空
截屏2021-08-30 09.26.16.png
2、AppDelegate 删除如下代码
代码语言：javascript复制#pragma mark - UISceneSession lifecycle
- (UISceneConfiguration *)application:(UIApplication *)application configurationForConnectingSceneSession:(UISceneSession *)connectingSceneSession options:(UISceneConnectionOptions *)options {
// Called when a new scene session is being created.
// Use this method to select a configuration to create the new scene with.
return [[UISceneConfiguration alloc] initWithName:@"Default Configuration" sessionRole:connectingSceneSession.role];
}
- (void)application:(UIApplication *)application didDiscardSceneSessions:(NSSet<UISceneSession *> *)sceneSessions {
// Called when the user discards a scene session.
// If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
// Use this method to release any resources that were specific to the discarded scenes, as they will not return.
}3、删除SceneDelegate.h 和SceneDelegate.m文件
4、删除Info.plist中的Application Scene Manifest
截屏2021-08-30 09.27.21.png
5、修改applicationdidFinishLaunchingWithOptions
代码语言：javascript复制- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
self.window.backgroundColor = [UIColor whiteColor];
HomeViewController *rootViewController = [[HomeViewController alloc]init];
UINavigationController *rootNavi = [[UINavigationController alloc]initWithRootViewController:rootViewController];
self.window.rootViewController = rootNavi;
[self.window makeKeyAndVisible];
return YES;
}
