#APPLE TV WWDC 2019 PRO#
#APPLE TV WWDC 2019 CODE#

Now, on top of just general design philosophy we also have a number of elements that are in common across- SwiftUI across all devices.

#APPLE TV WWDC 2019 PRO#

So even when you're working with- you're building support for some specific piece of hardware, say the Touch Bar on a MacBook Pro or the digital crown on an Apple Watch, or the Siri remote, the tools for doing this have a kind of consistency and familiarity that makes them really easy to pick up. Everything fits together in the same way. The result is a system where your knowledge is transferrable across devices. We've brought together experts from every platform to make sure that when you use an element in SwiftUI on a given device that it looks and feels right at home. And it has great support for our platform design conventions out of the box. So whether you're using a keyboard and mouse, or a multi touch display, or the Siri remote, or even the digital crown on your Apple Watch, or assistive technologies like voiceover and switch control, SwiftUI was designed to accommodate all of these. But these devices are so different so how is it that we've built one UI framework that works on all of them? Well, SwiftUI was built from the ground up to accommodate many different UI paradigms.

That's unprecedented and it's a big opportunity for you as app developers. But for the first time ever, we're introducing a UI framework that you can use on any of these devices.

#APPLE TV WWDC 2019 CODE#

And historically we haven't been able to take code written for one and move it over to another device without modification. And so naturally there are some differences between them. These UI frameworks were designed around the strengths and capabilities of the respective devices. UIKit on iPhone and iPad, TVUIKit which is built on UIKit for Apple TV, and then on the watch we use WatchKit. Now when we think about building applications for all of our Apple devices, these are the technologies that we think about. And what we're here to focus on today is the 'every' in every device. SwiftUI is the shortest path to building great apps on every device. Now we hope you've had the chance to learn about SwiftUI all throughout the week but if you need a summary, here it is. I work on macOS frameworks and I'll be joined in a little bit by my colleagues Ada Turner and Meghna Sapre. It's so great to see you all here and it's great to see so many people excited about SwiftUI.

Apple tv wwdc 2019