April 2017
Intermediate to advanced
414 pages
8h 14m
English
Content preview from React Native By Example
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Modifying FeedList
The styling for FeedList needs to change conditionally on Android so that its container style does not contain the marginTop property. Modify FeedList so that it does the following functions:
- Imports the Platform API from React Native.
- Conditionally checks for the user's platform and serves them either the container style on iOS devices or a new Android-specific style that does not include the marginTop property.
Here are my FeedList modifications for Android:
// Friends/app/components/FeedList/index.js ... import { Platform, ... } from 'react-native'; ... export default class FeedList extends Component { ... render () { ... return ( <View style={ Platform.OS === 'ios' ? styles.container : styles.androidContainer }> ...Become 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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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.