January 2019
Intermediate to advanced
592 pages
14h 30m
English
Content preview from React Native Cookbook - Second Edition
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How to do it...
- Let's begin by adding the mask image to the iOS portion of the app. We'll need to open the ios folder of the project in Xcode, located in the ios/ directory of the new React Native app.
- We can add the hidden.jpg image to the project by dragging and dropping the image into the Images.xcassets folder of the project in Xcode, as shown in this screenshot:
- Next we'll add a new implementation and two methods to the AppDelegate.m file. The entirety of the file can be found as follows, including generated code. The code we're adding is marked in bold for clarity. We're extending the applicationWillResignActive method, which will ...
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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.