UIViewController

extension UIViewController


                    
                    
                    presentAutomatically(_:animated:completion:)

Automatically handles how to present the next view controller. If the next view controller is a UINavigationController then present it; otherwise if self has a UINavigationController then push the next controller; otherwise present the next view controller.

Declaration

Swift

public func presentAutomatically(
    _ viewControllerToPresent: UIViewController,
    animated: Bool = true,
    completion: (() -> Void)? = nil
)

Parameters

`viewControllerToPresent`	the next view controller to present.
`animated`	this presentation has animation?
`completion`	the completion after presentation.


                    
                    
                    dismissAutomatically(animated:completion:)

Automatically handles how to dismiss this view controller. If this view controller has a UINavigationController and its UINavigationController has more than 1 view controllers then pop this view controller; otherwise dismiss this view controller.

Declaration

Swift

public func dismissAutomatically(animated: Bool = true, completion: (() -> Void)? = nil)

Parameters

`animated`	this presentation has animation?
`completion`	the completion after dismission.