没有tabBar和navigationBar的IOS pushViewController

Question

如何从tabBarController和navigationController切换到新视图，并且在新视图中没有tabBar和navigationBar？而且我需要正确地向后扫视旧视图。

self.navigationController?.pushViewController(view, animated: true)

Answer 1

您可以在viewWillAppear方法中隐藏新视图导航栏，例如，对于navigationBar，只需调用[[self navigationController] setNavigationBarHidden:YES animated:YES];

Answer 2

self.navigationController.navigationBarHidden = YES;
self.tabBarController.tabBar.hidden = YES;