Build on ZeroFengLee/CmdBluetooth(4.1.1) , add new features like multi-connection ability and write to certain peripheral.
https://github.com/ZeroFengLee/CmdBluetooth
Because CmdBluetooth Don't support multiple connection, which is pretty important to my own project, so I wrote this 'GtyBluetooth'.
The project is still working in progress.