Book Image

React and React Native

By : Adam Boduch
Book Image

React and React Native

By: Adam Boduch

Overview of this book

para 1: Dive into the world of React and create powerful applications with responsive and streamlined UIs! With React best practices for both Android and iOS, this book demonstrates React and React Native in action, helping you to create intuitive and engaging applications. Para 2: React and React Native allow you to build desktop, mobile and native applications for all major platforms. Combined with Flux and Relay, you?ll be able to create powerful and feature-complete applications from just one code base. Para 3: Discover how to build desktop and mobile applications using Facebook?s innovative UI libraries. You?ll also learn how to craft composable UIs using React, and then apply these concepts to building Native UIs using React Native. Finally, find out how you can create React applications which run on all major platforms, and leverage Relay for feature-complete and data-driven applications. Para 4: What?s Inside ? Craft composable UIs using React & build Native UIs using React Native ? Create React applications for major platforms ? Access APIs ? Leverage Relay for data-driven web & native mobile applications
Table of Contents (34 chapters)
React and React Native
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Dedication
Preface

Dynamic scenes


Some apps, like the one we've been working on in this chapter, have very similar scenes. In fact, they're so similar that having three unique components for this purpose feels awkward and repetitive. It would make more sense to have a single scene and navigation bar and pass them the dynamic pieces of information through the route objects.

Let's make some changes to the application, starting with the main module so that we don't need duplicate components anymore:

import React from 'react'; 
import { 
  AppRegistry, 
  Navigator, 
} from 'react-native'; 
 
import routes from './routes'; 
import styles from './styles'; 
 
// The scene content now comes from the "route". 
const renderScene = route => ( 
  <route.Scene 
    content={route.content} 
  /> 
); 
 
// The "routeMapper" object now has to pass each navbar item 
// more properties since the same component is used now. For 
...