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

Step progress


In this final example, we'll look at displaying the user's progress through a predefined number of steps. For example, it might make sense to split a form into several logical sections and organize them in such a way that as the user completes one section, they move to the next step. A progress bar would be helpful feedback for the user.

We're going to modify a navigation example from earlier in the book. We'll insert a progress bar into the navigation bar, just below the title so that the user knows how far they've gone and how far is left to go. We'll also reuse the ProgressBar component that you implemented earlier in this chapter!

Let's take a look at the result first. There are four screens in this app that the user can navigate to. Here's what the first page (scene) looks like:

The progress bar below the title reflects the fact that the user is 25% through the navigation. Let's see what the third screen looks like:

The progress is updated to reflect where the user is...