react_native_cookbook_lebensold.pdf

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React Native

Cookbook

BRINGING THE WEB TO NATIVE PLATFORMS

Jonathan Lebensold

Bringing the Web to Native Platforms

React Native Cookbook

Jonathan Lebensold

React Native Cookbook

by Jonathan Lebensold

Printed in the United States of America.

Published by O’Reilly Media, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472.

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Editors:

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Production Editor:

Kristen Brown

Copyeditor:

Kim Cofer

Proofreader:

Christina Edwards

March 2018:

First Edition

Indexer:

Judith McConville

Interior Designer:

David Futato

Cover Designer:

Karen Montgomery

Illustrator:

Rebecca Demarest

Revision History for the First Edition

2018-02-13:

First Release

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http://oreilly.com/catalog/errata.csp?isbn=9781491993842

for release details.

The O’Reilly logo is a registered trademark of O’Reilly Media, Inc.

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thereof complies with such licenses and/or rights.

978-1-491-99384-2

[LSI]

Table of Contents

Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v

1. The React Native Toolchain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 Setting Up Your Development Environment

1.2 Writing ES6 with Babel

1.3 Organizing Project Files

1.4 Dealing with Catastrophic Failure

2. Living in the React Native Ecosystem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.1 Stop Repeating Yourself: Implement Custom Components

2.2 Adding an Open Source Progress Bar

2.3 Sharing Custom Components

2.4 Routing Between Login Screens

2.5 Using Redux for Global State Management in Redux

3.1 Composing Stylesheets

3.2 Building Flexible Layouts with Flexbox

3.3 Importing Image Vectors and Icons

3.4 Looping Animations

3. Style and Design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

4. Managing Hardware Platforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

4.1 Asking for Permission to Use Device Hardware (iOS)

4.2 Fetching Paginated Requests

4.3 Save Application State with Redux and Local Storage

4.4 Using the Filesystem

iii

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