Stars
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
Netty project - an event-driven asynchronous network application framework
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
Bind Android views and callbacks to fields and methods.
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
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…
Implementation of ImageView for Android that supports zooming, by various touch gestures.
An Android library for managing images and the memory they use.
Powerful and flexible library for loading, caching and displaying images on Android.
A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
💪 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)
🔥🔥🔥Banner 2.0 来了！Android广告图片轮播控件，内部基于ViewPager2实现，Indicator和UI都可以自定义。
Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.
Cute view animation collection.
A declarative API to handle Android runtime permissions.
Virtual Engine for Android(Support 14.0 in business version)
Project vlayout is a powerfull LayoutManager extension for RecyclerView, it provides a group of layouts for RecyclerView. Make it able to handle a complicate situation when grid, list and other lay…
A barebones WebSocket client and server implementation written in 100% Java.
An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.
Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock.
An Android transformation library providing a variety of image transformations for Glide.
Simplify Android M system permissions
[DEPRECATED] A powerful library that manage Fragment for Android
Ultra Pull to Refresh for Android. Support all the views.
[DEPRECATED] An Unofficial E-Hentai Application for Android