ios - 呈现模态视图控制器时收到错误消息。它说我的视图控制器已分离。有什么解决办法吗？

Question

错误：“不鼓励在分离的视图控制器上显示视图控制器。”

HomeView *objHomeView = [[HomeView alloc] initWithNibName:@"HomeView" bundle:nil];
objNav = [[UINavigationController alloc] initWithRootViewController:objHomeView];

[[UINavigationBar appearance] setTitleTextAttributes:@{NSForegroundColorAttributeName : [UIColor whiteColor]}];
NSArray *controllers = [NSArray arrayWithObject:objHomeView];
self.sideMenu.navigationController.viewControllers = controllers;
self.window.rootViewController = [self sideMenu].navigationController;
[window makeKeyAndVisible];

Answer 1

改变

NSArray *controllers = [NSArray arrayWithObject:objHomeView];

至

NSArray *controllers = [NSArray arrayWithObject:objNav];