November 2016
Beginner
480 pages
11h 10m
English
Content preview from Learning Xcode 8Become 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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Summary
We just learnt a ton about sensors, in addition to a handful of other good stuff! We learnt about UIDevice, and the basic device state sensory information it contains. Then we discovered Core Motion, and learnt how to create new operation queues to process sensory data. After that we learnt how to link a third-party library, and charted data from the iPhone's pedometer and altimeter. Finally, we took all of our sensory knowledge to watchOS by pulling accelerometer data from an Apple Watch into a chart on our iPhone.
In the next chapter, we'll be looking at our last major element of iOS programming in this book: notifications. We're on the home stretch, and we're just about ready to start diving into the tools Xcode provides to test, debug, ...
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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.