lastConnectedDevice property

Future<BluetoothDevice?> get lastConnectedDevice

get last connected bluetooth device

Implementation

Future<BluetoothDevice?> get lastConnectedDevice async {
  String? lastDevice = (await _prefs).getString(_keyLastConnectedDevice);
  return lastDevice != null
      ? BluetoothDevice.fromJson(json.decode(lastDevice))
      : null;
}