January 2017
Intermediate to advanced
496 pages
10h 7m
English
Content preview from Mastering React NativeBecome 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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Running on physical devices
Up to this point, we've been running our application strictly on simulated hardware. It is important that we take it one step further and run on actual mobile devices to be sure the application performs in the way that we expect. In this section, we'll discuss running React Native applications on both iOS and Android devices.
Debugging on an iOS device
Before submitting your app to the App Store, it's highly recommended that you first test your app on physical hardware. In fact, the more devices you can test on, the better. Simulators are great for rapid development testing, but they don't give you an honest sense of how the app feels in your hands. Are the touch targets large enough? Are the animations smooth on lower ...
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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.