Activity Result API 扩展，解决before they are STARTED，支持ARouter

QRCode 扫描二维码、扫描条形码、相册获取图片后识别、生成带 Logo 二维码、支持微博微信 QQ 二维码扫描样式

WCDB is a cross-platform database framework developed by WeChat.

Android SQLite API based on SQLCipher

CWAC-SafeRoom: A Room<->SQLCipher for Android Bridge

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

可定制化阴影的万能阴影布局ShadowLayout 3.0 震撼上线。效果赶超CardView。阴影支持x,y轴偏移，支持阴影扩散程度，支持阴影圆角，支持单边或多边不显示阴影；控件支持动态设置shape和selector（项目里再也不用画shape了）；支持随意更改颜色值，支持随意更改颜色值，支持随意更改颜色值。重要的事情说三遍

Firebase Quickstart Samples for Android

Android 标题栏框架，从此布局属性不用记

A categorized collection of Android Open Source Projects, More powerful web version:

🥇掘金翻译计划，可能是世界最大最好的英译中技术社区，最懂读者和译者的翻译平台：

Android Circular Progress Button

📚 免费的计算机编程类中文书籍，欢迎投稿

新版iconfont仓库，代码暂时不具备开源的条件。主要作为issues的仓库，不排除以后直接把代码在此开源。

The official rendering library for PAG (Portable Animated Graphics) files that renders After Effects animations natively across multiple platforms.

Similar to Lottie. Render After Effects / Animate CC (Flash) animations natively on Android and iOS, Web. 使用 SVGAPlayer 在 Android、iOS、Web中播放 After Effects / Animate CC (Flash) 动画。

🚀Optimizer for mobile applications

VAP是企鹅电竞开发，用于播放特效动画的实现方案。具有高压缩率、硬件解码等优点。同时支持 iOS,Android,Web 平台。

Bring macOS “Quick Look” feature to Windows

An Android TabLayout Lib

A custom ViewPager title strip which gives continuous feedback to the user when scrolling

A collection of extension libraries for Jetpack Compose

An app showcasing Flutter components, with side-by-side source code view.

业界首个支持渐进式组件化改造的Android组件化开源框架，支持跨进程调用。Componentize your android project gradually.

CameraX实现的相机

Android手机使用CameraX拍照，比Camera2更简洁，可以使用前置以及后置摄像头，自动对焦，以及证件照并实现剪切功能

QRcode decoder based on CameraX & zxing-core & ML kit, in less than 50 lines