This part tells you a couple of issues you should know earlier than you get began, comparable to what you’ll want for {hardware} and software program, the place to search out the venture information for this ebook, and extra.
Create your first Apple Watch utility and find out how SwiftUI now integrates seamlessly between all of your apps. No must study particular watchOS code.
Apple Watch apps have a barely completely different venture construction in comparison with iOS. On this chapter you’ll study these variations, so you may create a standalone WatchOS app, or an iPhone companion app.
Learn to use the scrolling digital crown in your WatchOS utility and implement it by constructing the traditional Pong online game.
On this chapter, study concerning the Watch Connectivity framework and the other ways you may switch information between iOS and watchOS apps and tips on how to efficiently implement it.
Snapshots present a manner for customers to shortly view the state of an app. Nice apps ought to all the time present up to date data of their snapshots. So on this chapter you’ll learn to be sure it reveals the newest and most helpful data to the consumer.
watchOS gives assist for a number of various kinds of notifications and means that you can customise them to the person wants of your watch app. On this chapter, you will get an entire overview.
Discover out concerning the Apple Watch Lifecycles and the way it transitions between states whereas constructing a helpful app to elucidate tips on how to lengthen present runtime classes.
Issues are small components that seem on a watch face and supply fast entry to continuously used information out of your app. This chapter will stroll you thru establishing your first complication, together with introducing every of the complication households and their corresponding format templates.
Use background duties and background URL downloads to maintain your problems updated.
Be taught how one can simply share your personal customized Watch Faces via your iOS machine or by way of net.
Learn to use Sign up with Apple to permit easy and straight-forward registration and authentication.
Implement HealthKit in your WatchOS app to trace health-related data and benefit from Apple Well being capabilities.
