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

FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.

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

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

Video players (IJKplayer, ExoPlayer, MediaPlayer), HTTPS, 16k page size, danmaku (bullet chat) support, external subtitles, support for filters, watermarks, and GIF screenshots, pre-roll and mid-ro…

Implementation of ImageView for Android that supports zooming, by various touch gestures.

AWS Service registry for resilient mid-tier load balancing and failover.

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

Android runtime permissions powered by RxJava2

📲cim(cross IM) 适用于开发者的分布式即时通讯系统

This library provides a simple way to add a draggable sliding up panel (popularized by Google Music and Google Maps) to your Android application. Brought to you by Umano.

A powerful Android Dynamic Component Framework.

Asynchronous socket, http(s) (client+server) and websocket library for android. Based on nio, not threads.

RePlugin - A flexible, stable, easy-to-use Android Plug-in Framework

Spring Cloud 学习案例，服务发现、服务治理、链路追踪、服务监控等

Android library project for cropping images

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

RecyclerView下拉刷新，自动加载更多；仿IOS侧滑Item删除菜单（盼望大家扩展更多功能）

A simple RPC framework based on Netty, ZooKeeper and Spring

A plugin framework on android,Run any third-party apk without installation, modification or repackage

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

Android System UI Training Code

Retrofit+Rxjava+okhttp终极封装(Gson方案)

Provide support to increase developer productivity in Java when using Neo4j. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

微信支付 APIv3 Apache HttpClient装饰器（decorator）

知乎 Android 客户端启动页的视差动画效果实现

Event-Driven Architecture Based on Blockchain.基于区块链的事件驱动架构