sichuanyl,姚磊,github

lottie-android

Render After Effects animations natively on Android and iOS

magiccamera

Real-time Filter Camera&VideoRecorder And ImageEditor With Face Beauty For Android---包含美颜等40余种实时滤镜相机，可拍照、录像、图片修改

marsdaemon

A lite library, you can make your project depend it easily, and your project will be UNDEAD (contains api from 9 to 23, lol).

masteringandroiddatabinding

A comprehensive tutorial for Android Data Binding

material-animations

Android Transition animations explanation with examples.

mediacompressor

An android app for image and video compression/resizing

meizhi

gank.io unofficial client, RxJava & Retrofit

mpandroidchart

A powerful Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, dragging and animations.

mricheditor

A rich text editor sample (based on summernote)

pdfviewpager

Android widget that can render PDF documents stored on SD card, linked as assets, or downloaded from a remote URL.

photoeditdemo

1，图片编辑(图片添加，文字添加)，实现图片编辑中的图片添加，旋转，缩放，删除；文字的添加，大小缩放，字体更换，颜色更换，删除； 2，基本滤镜实现与接口封装；涂鸦(画笔的样式，粗细，颜色，橡皮擦，贴图)；相框(简单相框，酷炫相框)；马赛就克(基本马赛克，酷炫马赛克，橡皮擦)及其接口封装 3，接下来，图像剪切，旋转等功能实现测试接口封装； GIF与MP4，图片互转实现测试与接口封装；

qor

QOR is a set of libraries written in Go that abstracts common features needed for business applications, CMSs, and E-commerce systems.

rxbinding

RxJava binding APIs for Android's UI widgets.

🔥RxFFmpeg 是基于 ( FFmpeg 4.0 + X264 + mp3lame + fdk-aac ) 编译的适用于 Android 平台的音视频编辑、视频剪辑的快速处理框架，包含以下功能：视频拼接，转码，压缩，裁剪，片头片尾，分离音视频，变速，添加静态贴纸和gif动态贴纸，添加字幕，添加滤镜，添加背景音乐，加速减速视频，倒放音视频，音频裁剪，变声，混音，图片合成视频，视频解码图片，抖音首页，视频播放器及支持 OpenSSL https 等主流特色功能