it.gerdavax.android.bluetooth
Interfaces 
BluetoothDevice
BluetoothSocket
LocalBluetoothDeviceListener
RemoteBluetoothDevice
RemoteBluetoothDeviceListener
Classes 
BluetoothDevice.BluetoothClasses
BluetoothDevice.BluetoothProfiles
BluetoothDevice.BluetoothProtocols
LocalBluetoothDevice
Exceptions 
BluetoothException