此demo实现了手机与蓝牙4.0设备的连接和通讯过程(This demo implements the connection and communication process between mobile phone and Bluetooth 4 device)

一个安卓app实现一个与蓝牙模块交互数据的功能的简单demo。能够与蓝牙模块收发数据。(Android interactive data with Bluetooth module)