PTE 各个练习网站，学习资料，报名信息

A lightweight, well designed metronome app for Android.

[Deprecated] Little bites of Material Design

[MAINTENANCE MODE] Modular and customizable Material Design UI components for Android

Adds touch functionality to Android ImageView.

Xv6 for RISC-V

A collection of samples to discuss and showcase different architectural tools and patterns for Android apps.

修改android系统属性

《30天自制操作系统》源码中文版。自己制作一个操作系统（OSASK）的过程

aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

A complete computer science study plan to become a software engineer.

OpenDAN is an open source Personal AI OS , which consolidates various AI modules in one place for your personal use.

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

公务员从入门到上岸，最佳程序员公考实践教程

互联网首份程序员考公指南，由3位已经进入体制内的前大厂程序员联合献上。

一款轻量级、高性能、功能强大的内网穿透代理服务器。支持tcp、udp、socks5、http等几乎所有流量转发，可用来访问内网网站、本地支付接口调试、ssh访问、远程桌面，内网dns解析、内网socks5代理等等……，并带有功能强大的web管理端。a lightweight, high-performance, powerful intranet penetration proxy serv…

Technical books and blogs

The Kotlin Programming Language.

Linux kernel source tree

JDK main-line development https://openjdk.org/projects/jdk

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

Adaptable, fast automation for all

OpenGLES 3.0从零开始，绘制点、线、三角形、立方体，相机实时预览等等实践学习

A simple demo of GreenDAO.

全面，完整，图文并茂的RxJavaAPI使用示例。

🔥 快速入门Android Jetpack&Compose 以及相关Kotlin、MVVM/MVI等独立构架App的基础技能

This is a skeleton projects + full tutorial for using Google Maps v2 on Android with ActionBarSherlock 4.3.1

Android OpenGL ES从零开始的Demo