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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Making Network Requests on Apple Watch
Fortunately, networking on watchOS is incredibly easy. In traditional Apple fashion, “it just works.” We can use the NSURLSession class to make network requests, download files in the background, and upload files. If you want to use a third-party networking library, such as AFNetworking or Alamofire, you can use them just as on iOS, so long as they use NSURLSession and not its predecessor, NSURLConnection.[8] One thing that’s transparent to us as watchOS app developers is the actual device used to perform network requests. If the watch’s paired iPhone is connected, NSURLSession connections will use the iPhone as a proxy. Otherwise, the watch will connect to known Wi-Fi networks and perform the request itself. ...
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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.