Android Bluetooth Where can I get UUID?

Question

Hi

I want to connect 3 devices via Bluetooth.As for example I use BluetoothChat. So How I understand I should use different UUID for this devices. I have been trying to connect via such UUID=766c82f0-e1b4-11df-85ca-0800200c9a66, which I 've get it from Web UUID generator. But it doesn't work at all. I have succesfully connected (to 1 device) if I used UUID=00001101-0000-1000-8000-00805F9B34FB Where can I get UUID?

Answer 1

you have to do a service discovery with the device you are trying to connect with, Get the UUID that it returns (which will be corresponding to the service that is running on the device and accepting connections) and then connect to it.