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RxJava

Since its inception in 2012, RxJava has slowly gained in popularity for enabling reactive programming on Android. It is now deemed as the go-to and leading reactive library. Many companies have adopted the reactive way of programming, including Google, with its release of Android Architecture Components, which has many reactive elements in its design.

In this course, you will learn the fundamental principles of RxJava which will serve as a foundation for experienced Android developers who are new to the library and want to start integrating it into their apps.

Reactive Programming with RxJava

## Issue: Method signature

After making the changes, the first point to note is that the method signature is no longer the same. This may not be a big deal if this method call is only used in a few places and it’s easy to propagate the changes up to other areas of the stack. However, if it breaks clients relying on this method, that’s problematic, and the method signature should be reverted.

# Issue: Method signature

After making the changes, the first point to note is that the method signature is no longer the same. This may not be a big deal if this method call is only used in a few places and it’s easy to propagate the changes up to other areas of the stack. However, if it breaks clients relying on this method, that’s problematic, and the method signature should be reverted.

Learn how to use the blocking operators to address the method signature issue.

Getting Started

Part 1: RxJava Basics

Reactive Programming

RxJava Core Components

Operators

Multithreading

Part 2: RxJava Advanced

Reactive Modeling on Android

Backpressure

Error Handling

Conclusion

RxJava's Consequences: Method Signature

Issue: Method signature