Google core libraries for Java

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

A type-safe HTTP client for Android and the JVM

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

A browser automation framework and ecosystem.

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

Jenkins automation server

Bind Android views and callbacks to fields and methods.

🔥下拉刷新、上拉加载、二级刷新、淘宝二楼、RefreshLayout、OverScroll，Android智能下拉刷新框架，支持越界回弹、越界拖动，具有极强的扩展性，集成了几十种炫酷的Header和 Footer。

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

A Java serialization/deserialization library to convert Java Objects into JSON and back

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

An powerful enhanced toolkit of MyBatis for simplify development

Powerful and flexible library for loading, caching and displaying images on Android.

Most popular Mocking framework for unit tests written in Java

💪 A framework for assisting in the renovation of Android componentization (帮助 Android App 进行组件化改造的路由框架)

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.

Cute view animation collection.

Image Cropping Library for Android

VasSonic is a lightweight and high-performance Hybrid framework developed by tencent VAS team, which is intended to speed up the first screen of websites working on Android and iOS platform.

Cracking the Coding Interview 6th Ed. Solutions

Fast Android Development. Easy maintainance.

android java and javascript bridge, inspired by wechat webview jsbridge

[DEPRECATED] A powerful library that manage Fragment for Android

Views and Drawable for displaying animated GIFs on Android

A collection of samples demonstrating different frameworks and techniques for automated testing

Android filters based on OpenGL (idea from GPUImage for iOS)

难得一见 Jetpack MVVM 最佳实践。在 "以简驭繁" 代码中，对 "视图控制器" 乃至 "标准化开发模式" 形成正确、深入理解。