![]() In this section, you’ll add pointer interactions to the UIKit version of your user interface. Be prepared for a challenge - the sequence gets longer at every level! Enabling UIKit Interactions When you tap UIKit or SwiftUI then Play, a sequence will flash at you. You’ll be modifying both UI versions during the tutorial. The UI has implementations in both SwiftUI and UIKit. Open the Xcode project in the folder RaySays-Starter, then build and run. Select the iPad Pro (9.7-inch) iPad simulator in the target selector. The project is ready to run, so you can focus on the task of enhancing it with pointer interactions. You’ll be adding pointer interactions in multiple places in the code. This project is a simple pattern matching game called RaySays. Use the Download Materials link at the top or bottom of the tutorial to download the starter project. This article summarizes the behavior and rationale of these features. ![]() Note: If you’re not already familiar with iPad pointer support, you might want to review Apple’s own Human Interface Guideline Pointers (iPadOS). You don’t need hardware or a physical mouse, as the simulator provides a pointer widget for your use. ![]() To do this tutorial you’ll need Xcode 11.5 or higher. Perform coordinated animations for pointer movementĪnd you’ll get to work with pointer interactions in both UIKit and SwiftUI!.Apply pointer interactions to other views.Many standard UIKit controls will react to the presence of the pointer with shapes or animations - with little or no work from you! In this tutorial, you’ll add pointer interactions to a simple game app. Ever since iOS 13.4, you can connect a trackpad or mouse to your iPad and use an on-screen pointer with your controls.īut pointer interactions are not limited to the presence of an on-screen pointer. What about the mouse, though? How do you handle a screen pointer on a device designed for touch input? This is where pointer interactions come in. And iOS APIs like UIKe圜ommand reinforce keyboard support by allowing you, as a developer, to add keyboard shortcuts to your app. This includes support for hardware keyboards. Apple has been steering its iPad product range toward productivity and professional use for several years. ![]()
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