实现两个蓝牙手机的通信，可以发布服务，搜索设备和服务，发送字符，显示字符。-Achieve two Bluetooth mobile phone communication, you can publish services, search facilities and services, send characters to show character.

这是一个模仿QQ做的网络聊天程序 可以进行两人聊天 可以添加组员 可以正常运行-This is a parody of the network do QQ chat program They can chat You can add members Normal operation