Instance Property

modalPresentationStyle

The presentation style for modally presented view controllers.

Declaration

var modalPresentationStyle: UIModalPresentationStyle { get set }

Discussion

The presentation style determines how a modally presented view controller is displayed onscreen. In a horizontally compact environment, modal view controllers are always presented full-screen. In a horizontally regular environment, there are several different presentation options.

The default value for this property is UIModalPresentationStyle.automatic. For a list of possible presentation styles, and their compatibility with the available transition styles, see the UIModalPresentationStyle constant descriptions.

See Also

Presenting a View Controller

func show(UIViewController, sender: Any?)

Presents a view controller in a primary context.

func showDetailViewController(UIViewController, sender: Any?)

Presents a view controller in a secondary (or detail) context.

func present(UIViewController, animated: Bool, completion: (() -> Void)?)

Presents a view controller modally.

func dismiss(animated: Bool, completion: (() -> Void)?)

Dismisses the view controller that was presented modally by the view controller.

enum UIModalPresentationStyle

Modal presentation styles available when presenting view controllers.

var modalTransitionStyle: UIModalTransitionStyle

The transition style to use when presenting the view controller.

enum UIModalTransitionStyle

Transition styles available when presenting view controllers.

var isModalInPresentation: Bool

A Boolean value indicating whether the view controller enforces a modal behavior.

Beta

var definesPresentationContext: Bool

A Boolean value that indicates whether this view controller's view is covered when the view controller or one of its descendants presents a view controller.

var providesPresentationContextTransitionStyle: Bool

A Boolean value that indicates whether the view controller specifies the transition style for view controllers it presents.

var disablesAutomaticKeyboardDismissal: Bool

Returns a Boolean indicating whether the current input view is dismissed automatically when changing controls.

class let showDetailTargetDidChangeNotification: NSNotification.Name

Posted when a split view controller is expanded or collapsed.