The Flutter engine

Flutter makes it easy and fast to build beautiful mobile apps.

🔥🔥 btrace(AKA RheaTrace) is a high performance Android trace tool which is based on Systrace, it support to define custom events automatically during building apk and using bhook to provider more n…

Open screens/snackbars/dialogs/bottomSheets without context, manage states and inject dependencies easily with Get.

The Dart SDK, including the VM, dart2js, core libraries, and more.

a simple yet powerful state management technique for Flutter

ProGuard, Java optimizer and obfuscator

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

A curated list of awesome Android UI/UX libraries

This is an alphabetical list of libraries for Android development, the majority being actively maintained.

可能是让你受益匪浅的英语进阶指南

一个可以观看国内主流视频平台所有视频的客户端（Mac、Windows、Linux） A client that can watch video of domestic(China) mainstream video platform

👨‍🎓 Java related : basic, concurrent, algorithm

Design patterns implemented in Java

IntelliJ IDEA 简体中文专题教程

Learning operating system development using Linux kernel and Raspberry Pi

A curated list of software and architecture related design patterns.

基于IjkPlayer的视频播放器，支持直播点播，悬浮窗播放，广告播放，边播边缓存；支持重力感应自动全屏；完美实现ListView和RecyclerView列表播放；支持清晰度切换；支持一行代码切换MediaPlayer和ExoPlayer；模仿抖音效果demo；Android O PiP demo

为了彻底掌握 Kotlin 语法，花了好几个月把官方文档翻译了一遍。

GraalVM: Run Programs Faster Anywhere 🚀

✔️ Simple, pretty and powerful logger for android

互联网公司技术架构，微信/淘宝/腾讯/阿里/美团点评/百度/微博/Google/Facebook/Amazon/eBay的架构，欢迎PR补充

吴恩达老师的机器学习课程个人笔记

A private messenger for Android.

多个维度对比一些有代表性的开源android组件化开发方案

A powerful library that manage Fragment for Android!

A Java serialization/deserialization library to convert Java Objects into JSON and back

A fast dependency injector for Android and Java.

Conversations is an open source XMPP/Jabber client for the Android platform

仿B站Android端项目