Introducing StoreKit Testing in Xcode

You can now store car keys on iPhone or Apple Watch. You no longer have to bring your key fob to unlock and start your car. And with digital keys, it’s easy to share them with family or friends, and manage keys remotely.

Meet WidgetKit: the best way to bring your app’s most useful information directly to the home screen. We’ll show you what makes a great widget and take a look at WidgetKit’s features and functionality. Learn how to get started creating a widget, and find out how WidgetKit leverages the power of SwiftUI to provide a stateless experience. Discover how to harness your existing proactive technologies to make sure your widget surfaces relevant material. And create a Timeline that ensures your content is always fresh.

Show off your watchOS app’s complications and create a watch face worth sharing. Learn how to share watch faces inside your watchOS and iOS apps or host them on the web for anyone to find and download. We’ll also explore best practices for using watch face preview images, and show you how to create a smooth installation experience.

Scribble offers a lightweight, ergonomic, and enjoyable way of entering text on iPad with Apple Pencil. Discover how people can take advantage of Scribble and handwritten text in apps that use standard text input controls or that implement a custom text editing experience. You’ll learn how it integrates into TextKit, and when you’ll need to adopt the new UIScribbleInteraction and UIIndirectScribbleInteraction APIs to provide a delightful and consistent experience with Scribble in your app.