CPInterfaceController
A controller that manages the templates for constructing a scene’s user interface.
Declaration
@MainActor class CPInterfaceControllerOverview
An interface controller manages one or more templates in the navigation hierarchy. You don’t create the interface controller. Instead, CarPlay creates one for you and passes it to the delegate of CPTemplateApplicationScene when the scene connects.
After receiving the controller, store a reference to it in your app. Then set the root template by calling the setRootTemplate(_:animated:completion:) method. To display another template in the navigation hierarchy, call pushTemplate(_:animated:completion:), and use popTemplate(animated:completion:) to remove the top-most template.
You also use the interface controller to display a single template modally. Call presentTemplate(_:animated:completion:) to display the modal template, and call dismissTemplate(animated:completion:) to dismiss it.
Topics
Configuring the Interface Controller
delegateCPInterfaceControllerDelegateprefersDarkUserInterfaceStylesetRootTemplate(_:animated:completion:)
Accessing the Trait Collection
Accessing Templates
Adding and Removing Templates
pushTemplate(_:animated:completion:)popTemplate(animated:completion:)popToRootTemplate(animated:completion:)pop(to:animated:completion:)