UINavigationController的方法将视图控制器添加到导航堆栈？

Question

UINavigationController的哪种方法用于将视图控制器快速添加到导航堆栈？

Answer 1

通常，以下方法用于将UIViewController推送到UINavigationController的导航堆栈

pushViewController(_ viewController: UIViewController, animated: Bool)

这是通过以下方法在CustomViewController类中实现的：

let someVC: CustomViewController = CustomViewController() // this is one way of initializing it
self.navigationController?.pushViewController(someVC, animated: true)

以下是可用于将UIViewController添加到UINavigationController堆栈的另一种方法

setViewControllers(_ viewControllers: [UIViewController], animated: Bool)