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...
- First and foremost, when debugging animation performance in React Native, we'll want to enable the performance monitor. To do so, show the Dev Menu (shake the device or cmd + D from the simulator) and tap Show Perf Monitor. The output in iOS will look something like the following screenshot:
The output in Android will look something like the following screenshot:
- If you are looking to animate a component's transition (opacity) or dimensions (width, height), then make sure to use LayoutAnimation. You can find an example of ...
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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.