bluetooth

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

Android OBD diagnostics with any ELM327 adapter

📱 [Android Library] Get device information in a super easy way.

Android terminal app for Bluetooth classic devices using SPP profile

Authorizer is a Password Manager for Android. It emulates an HID keyboard over USB and enters your credentials on your target device. Additionally it supports OTP 🔑📴

Multilateration using bluetooth beacons

A library to access system setting, and change it easily. eg: volume, brightness, wifi

Android reactive bluetooth

Track your AirTags, iDevices and other FindMy devices on Android

BLE on Android, the easy way. THIS IS NOW DEPRECATED. Please visit website for info on new versions.

基于Android Classic Bluetooth的蓝牙聊天软件，目前仅支持一对一实时通信、文件传输、好友添加、好友分组、好友在线状态更新等功能，其中消息发送支持文本、表情等方式。

Turn your Android phone into Amateur Radio Codec2/OPUS APRS enabled DV handheld transceiver (Bluetooth/BLE/USB/TCPIP KISS/Sound modem client for DV digital voice communication)

⚛ Bluetooth classic Android(Bluetooth)/IOS(ExternalAccessory) module for serial communication

android BLE device scan and connect manager

A Library for easy implementation of Serial Bluetooth Classic and Low Energy on Android. 💙

Compact android mobile application for gcode streaming and controlling a cnc machine with grbl firmware

Android蓝牙开发。封装了支持Android蓝牙（经典蓝牙或低功耗蓝牙）扫描，连接，以及通信的库。附带使用例子。It encapsulates a library that supports Android Bluetooth (classic Bluetooth or low-power Bluetooth) scanning, connection and communication. Attached use examples.

Android蓝牙连打印机

Android BLE framework

Bluetooth client library for Android.