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

Android Permissions Framework, Adapt to Android 16

Android USB host serial driver library for CDC, FTDI, Arduino and other devices.

Android Bluetooth Low Energy (BLE) Fast Development Framework. It uses simple ways to filter, scan, connect, read ,write, notify, readRssi, setMTU, and multiConnection.

App to AntiSplit (merge) split APKs (APKS/XAPK/APKM) to regular .APK file on Android

A simple way to block access to the internet per app

Soot - A Java optimization framework

Simple to use root checking Android library and sample app

Cknife

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.

Android OBD diagnostics with any ELM327 adapter

webrtc VideoCall VideoConference 视频通话 视频会议

Android client for ProjectRTC - a WebRTC demo

Advanced PCB auto-router

ApkToolPlus 是一个 apk 逆向分析工具（a apk analysis tools）。

Code scanner library for Android, based on ZXing

Android Auto Image Slider

This is beautiful color arc progress bar.

A java obfuscator (GUI)

a template project for android studio

Android Anti-Emulator

⭐ Create your Android VPN App by using Android Studio and publish to Google Play Store 🤖

A GPS logger for Android mobile devices

An powerful download library for Android.

Android VPN app based on OpenVPN library.

A collection of java reverse engineering tools and informational links

DroidPHP is a small, fast and lightweight open source Web Server for Android

Thermal printer in Android

Android application for interfacing with a vehicle's communication bus via Bluetooth OBD2 dongle.