本项目是一个用于打开安卓手机蓝牙实现连接单片机从而达到开锁目的小例子源码，核心功能是连接另外一个蓝牙以后发送数据.-This project is a small example of the use of the Android mobile phone Bluetooth connection to achieve the purpose of unlocking a small example source code, the core function is to connect th