Bluetooth Printing on Android

Question

I am trying to print to an HP DeskJet 450wbt printer from my T-Mobile Pulse Mini phone, using the Android Bluetooth API. The code is as shown below. The connection fails with \"

Answer 1

Try this:

Method m = device.getClass().getMethod("createRfcommSocket", new Class[] {int.class});
tmp = (BluetoothSocket) m.invoke(device, 1);