RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

An image loading and caching library for Android focused on smooth scrolling

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

A fast dependency injector for Android and Java.

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

Your Cheat Sheet For Android Interview - Android Interview Questions and Answers

Keep your code spotless

The Enterprise-ready testing and specification framework.

Fluent assertions for Java and Android

https://openjdk.org/projects/code-tools/jmh

Easy, flexible and powerful Swipe Layout for Android

Sample Gradle projects accompanying Gradle Hero course and Gradle Build Bible book.

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