Flutter 超完整的开源项目，功能丰富，适合学习和日常使用。GSYGithubApp 系列的优势：我们目前已经拥有 Flutter、Weex、ReactNative、Kotlin View、Kotlin Jetpack Compose 五个版本，功能齐全，项目框架内技术涉及面广，完成度高，持续维护，配套文章，适合全面学习，对比参考。

Flight rules for git

插件化+注解+贼简单的动态换肤方案

🔥🔥🔥Flutter豆瓣客户端,Awesome Flutter Project,全网最100%还原豆瓣客户端。首页、书影音、小组、市集及个人中心，一个不拉。（ https://img.xuvip.top/douyademo.mp4）

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

模板项目

Picture Selector Library for Android or 图片选择器

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

显示等待加载状态的View

一个收集 app 输出日志的工具

Android 图形解锁／手势解锁 / 手势密码 / 图案密码 / 九宫格密码

仿支付宝手势密码解锁

AgentWeb is a powerful library based on Android WebView.

🔥 ZXing的精简极速版，优化扫码和生成二维码/条形码，内置闪光灯等功能。扫描风格支持：微信的线条样式，支付宝的网格样式。几句代码轻松拥有扫码功能 ，ZXingLite让集成更简单。（扫码识别速度快如微信）

🔥 基于Kotlin+MVP+Retrofit+RxJava+Glide 等架构实现短视频类小项目，简约风格及详细注释，欢迎 star or fork！

A full-featured framework that allows building android applications following the principles of Clean Architecture.

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

An image loading and caching library for Android focused on smooth scrolling

Android系统源码分析重构中

An Open Source Machine Learning Framework for Everyone

Android view for displaying PDFs rendered with PdfiumAndroid

🍓 Permissions manager for Android platform.

一个能让你了解所有函数调用顺序以及函数耗时的Android库（无需侵入式代码）

Android AOP Architecture by Apt, AspectJ, Javassisit, based on Realm+Databinding+MVP+Retrofit+Rxjava2

A powerful image downloading and caching library for Android

SlideUp is a small library that allows you to add sweet slide effect to any view.

RxJava bindings for Android

a BadeView base on android

ActivitySwitcher is based on the Activity view operation management library, you can achieve any jump between Activity, close any Activity and end applications and other functions.