makeTouchBar()

Declaration

func makeTouchBar() -> NSTouchBar?

Return Value

A newly created Touch Bar object.

Discussion

Override this method in a responder, such as UIViewController, to create and configure a Touch Bar object for the responder.

#if targetEnvironment(macCatalyst)
extension RecipeDetailViewController: NSTouchBarDelegate {
    override func makeTouchBar() -> NSTouchBar? {
        let touchBar = NSTouchBar()
        touchBar.delegate = self
    
        touchBar.defaultItemIdentifiers = [
            .flexibleSpace,
            .deleteRecipe,
            .flexibleSpace,
            .editRecipe,
            .toggleRecipeIsFavorite,
            .flexibleSpace
        ]
    
        return touchBar
    }

    func touchBar(_ touchBar: NSTouchBar, makeItemForIdentifier identifier: NSTouchBarItem.Identifier) -> NSTouchBarItem? {
        let touchBarItem: NSTouchBarItem?
        // ...
        return touchBarItem
    }

#endif

See Also

Managing the Touch Bar

• touchBar