Instance Property

presentationController

The nearest presentation controller that is managing the current view controller.

Declaration

@property(nonatomic, readonly) UIPresentationController *presentationController;

Discussion

If the view controller or one of its ancestors is managed by a presentation controller, this property contains that object. This property is nil if the view controller is not managed by a presentation controller.

If you have not yet presented the current view controller, accessing this property creates a presentation controller based on the current value in the modalPresentationStyle property. Always set the value of that property before accessing any presentation controllers.

See Also

Adding a Custom Transition or Presentation

transitioningDelegate

The delegate object that provides transition animator, interactive controller, and custom presentation controller objects.

transitionCoordinator

Returns the active transition coordinator object.

- targetViewControllerForAction:sender:

Returns the view controller that responds to the action.

popoverPresentationController

The nearest popover presentation controller that is managing the current view controller.

restoresFocusAfterTransition

A Boolean value that indicates whether an item that previously was focused should again become focused when the item's view controller becomes visible and focusable.