Merge commit '4e25db6a51c4182139b85e3b01317d161f944bbb' * commit '4e25db6a51c4182139b85e3b01317d161f944bbb': Check whether Bluetooth is enabled before making any API calls.
Merge commit '4e25db6a51c4182139b85e3b01317d161f944bbb' * commit '4e25db6a51c4182139b85e3b01317d161f944bbb': Check whether Bluetooth is enabled before making any API calls.