Stars
Design patterns implemented in Java
Free and Open Source, Distributed, RESTful Search Engine
Termux - a terminal emulator application for Android OS extendible by variety of packages.
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.
A libre lightweight streaming front-end for Android.
Render After Effects animations natively on Android and iOS, Web, and React Native
An image loading and caching library for Android focused on smooth scrolling
Netty project - an event-driven asynchronous network application framework
A browser automation framework and ecosystem.
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
Open Source Identity and Access Management For Modern Applications and Services
🔥 Android developers should collect the following utils(updating).
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.
Bind Android views and callbacks to fields and methods.
a fast, scalable, multi-language and extensible build system
🔥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。
Desktop/Android/HTML5/iOS Java game development framework
Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.
Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…
A tool for reverse engineering Android apk files
A Java serialization/deserialization library to convert Java Objects into JSON and back
This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media