Stars
✔️ A framework that helps the keyboard smoothly transition to the function panel 一个帮助键盘平稳过渡到功能面板的框架，支持动画无缝衔接，支持 activity/fragment/dialog/dialogFragment/popupWindow 容器，支持IM/直播/视频播放/信息流评论等场景，支持全屏模式。
Dynamic java method AOP hook for Android(continution of Dexposed on ART), Supporting 5.0~11
Highly customizable, feature-packed calendar widget for Flutter
🦌 Flutter 练习项目(包括集成测试、可访问性测试)。内含完整UI设计图，更贴近真实项目的练习。Flutter practice project (including integration testing and accessibility testing). Contains complete UI design drawings for a more realistic prac…
A Flutter application for training.
btdig / dhtcrawler2
Forked from kevinlynx/dhtcrawler2dhtcrawler is a DHT crawler written in erlang. It can join a DHT network and crawl many P2P torrents. The program save all torrent info into database and provide an http interface to search a torre…
A beautiful and powerful SeekBar what supports single、 range、steps、vetical、custom（ 一款美观强大的支持单向、双向范围选择、分步、垂直、高度自定义的SeekBar)
2D zoom and pan behavior for View hierarchies, images, video streams, and much more, written in Kotlin for Android.
A realtime blurring overlay for Android (like iOS UIVisualEffectView)
技术博客笔记大汇总，包括Java基础，线程，并发，数据结构；Android技术博客等等；常用设计模式；常见的算法；网络协议知识点；部分flutter笔记；还包括平时开发中遇到的bug汇总，当然也在工作之余收集了大量的面试题，长期更新维护并且修正，持续完善……开源的文件是markdown格式的！转载请注明出处，谢谢！
安全隐私卫士（AppScan）一款免费的企业级自动化App隐私合规检测工具。
Full-featured Socket.IO Client Library for Java, which is compatible with Socket.IO v1.0 and later.
A curated list of awesome Android UI/UX libraries
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…
[Android] Screenshot detection while user using your app
🌎 A modern cross-platform JavaScript bridge, through which you can invoke each other's functions synchronously or asynchronously between JavaScript and native.
proguard resource for Android by wechat team
🔰 Config proguard for common Android libraries.
Database for Android and JVM - first and fast, lightweight on-device vector database
Flexible multiple types for Android RecyclerView.
基于Netty+TCP+Protobuf实现的Android IM库，包含Protobuf序列化、TCP拆包与粘包、长连接握手认证、心跳机制、断线重连机制、消息重发机制、读写超时机制、离线消息、线程池等功能。
🔥 Android developers should collect the following utils(updating).