May 2016
Intermediate to advanced
200 pages
6h 43m
English
Content preview from Developing for Apple Watch, 2nd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Adding User Interface Elements
If you select the watch app target’s scheme in Xcode (by clicking HelloWatch in the toolbar and selecting HelloWatch WatchKit App, or selecting Product → Scheme → HelloWatch WatchKit App) and then you build and run (by pressing ⌘R), you’ll be greeted with a mostly blank Apple Watch screen with the time in the upper-right corner and nothing else. Congratulations: your first watch app is up and running! Now, let’s make it do something. You’ll add a button and a label to this screen; tapping the button will change the title of the label. Head to the watch app’s storyboard file in Xcode. If you don’t see it, open the Project Navigator by pressing ⌘1 and expanding the HelloWatch WatchKit App group; it’s named Interface.storyboard ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.