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You're reading from Learning RxJava Build concurrent applications using reactive programming with the latest features of RxJava 3

Product type Paperback

Published in Feb 2020

Publisher Packt

ISBN-13 9781789950151

Length 412 pages

Edition 2nd Edition

Languages

Java

Tools

RxJava

Concepts

Reactive Programming

Authors (2):

Nick Samoylov

Thomas Nield

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Table of Contents (22) Chapters

Preface

1. Section 1: Foundations of Reactive Programming in Java

2. Thinking Reactively FREE CHAPTER

3. Observable and Observer

4. Basic Operators

5. Section 2: Reactive Operators

6. Combining Observables

7. Multicasting, Replaying, and Caching

8. Concurrency and Parallelization

9. Switching, Throttling, Windowing, and Buffering

10. Flowable and Backpressure

11. Transformers and Custom Operators

12. Section 3: Integration of RxJava applications

13. Testing and Debugging

14. RxJava on Android

15. Using RxJava for Kotlin

16. Other Books You May Enjoy

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Appendix A: Introducing Lambda Expressions

Introducing lambda expressions

1. Appendix B: Functional Types

Functional types

2. Appendix C: Mixing Object-Oriented and Reactive Programming

Mixing object-oriented and reactive programming

3. Appendix D: Materializing and Dematerializing

Materializing and dematerializing

4. Appendix E: Understanding Schedulers

Understanding Schedulers

Creating an Android project

We are going to use Android Studio for the examples in this chapter, with Android 5.1 Lollipop as our platform target. You can download the latest version of the studio at https://developer.android.com/studio/index.html. If you use the source code provided with this book and create an IntelliJ IDEA project that includes all the source code downloaded from GitHub, make sure that the Chapter11 folder is excluded from the project configuration.

After installation, launch Android Studio and observe the steps described as follows:

Click on the Start a new Android Studio project, as shown in the following screenshot:

On the next screen, choose Empty Activity as your template, as shown in the following screenshot:

As you probably know, an activity is an interactive screen that includes controls.

Click on Next.

In the next screen (shown in the...

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Authors (2)

Nick Samoylov

Nick Samoylov graduated from Moscow Institute of Physics and Technology, working as a theoretical physicist and learning to program as a tool for testing his mathematical models. After the demise of the USSR, Nick created and successfully ran a software company, but was forced to close it under the pressure of governmental and criminal rackets. In 1999, with his wife Luda and two daughters, he emigrated to the USA and has been living in Colorado since then, working as a Java programmer. In his free time, Nick likes to write and hike in the Rocky Mountains.

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Nield

Thomas Nield is a business consultant for Southwest Airlines in Schedule Initiatives, and a maintainer for RxJavaFX and RxKotlin. Early in his career, he became fascinated with technology and its role in business analytics. After becoming proficient in Java, Kotlin, Python, SQL, and reactive programming, he became an open source contributor and an author/speaker at O'Reilly Media. He is passionate about sharing what he learns and enabling others with new skill sets. He enjoys making technical content relatable and relevant to those unfamiliar with it or who are intimidated by it. He is interested in data science, reactive programming, and the Kotlin language. He has also authored the book Getting Started with SQL, by O'Reilly Media.

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