Stars
Design patterns implemented in Java
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
The java implementation of Apache Dubbo. An RPC and microservice framework.
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
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
🔥 Android developers should collect the following utils(updating).
an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.
阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品，为监控而生的数据库连接池
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
Redisson - Valkey & Redis Java client. Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue,…
A tool for reverse engineering Android apk files
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
JDK main-line development https://openjdk.org/projects/jdk
This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media
视频播放器（IJKplayer、ExoPlayer、MediaPlayer），HTTPS，16k page size，支持弹幕，外挂字幕，支持滤镜、水印、gif截图，片头广告、中间广告，多个同时播放，支持基本的拖动，声音、亮度调节，支持边播边缓存，支持视频自带rotation的旋转（90,270之类），重力旋转与手动旋转的同步支持，支持列表播放 ，列表全屏动画，视频加载速度，列表小窗口支持拖…
High Performance Inter-Thread Messaging Library
Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.
Powerful and flexible library for loading, caching and displaying images on Android.
基于Spring+SpringMVC+Mybatis分布式敏捷开发系统架构，提供整套公共微服务服务模块：集中权限管理（单点登录）、内容管理、支付中心、用户管理（支持第三方登录）、微信平台、存储系统、配置中心、日志分析、任务和通知等，支持服务治理、监控和追踪，努力为中小型企业打造全方位J2EE企业级开发解决方案。