Hi,
I would like to create an application to establish a RFComm
communication with other Bluetooth devices (not Android). I'm using
the Bluetooth API.
I'm able to scan nearby devices, but when I select one to connect, I
get the following error:
E/BluetoothEventLoop.cpp( 92): onCreateDeviceResult: D-Bus error:
org.bluez.Error.AlreadyExists (Device already exists)
but the device isn't paired.
Which UUID do I need to use?I'm trying with this:
BluetoothDevice device = btadapter.getRemoteDevice(address);
String s = new String("RFCOMM");
byte[] identifier=s.getBytes();
uuid=UUID.nameUUIDFromBytes(identifier);
BluetoothSocket socket =
device.createRfcommSocketToServiceRecord(uuid);
socket.connect();
but the connection fails
Thanks
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