disconnectAllConnectedDevices method
A convenient method for disconnecting all connected devices.
Implementation
Future<void> disconnectAllConnectedDevices() async {
  for (var device in connectedDevices) {
    device.disconnect();
  }
}A convenient method for disconnecting all connected devices.
Future<void> disconnectAllConnectedDevices() async {
  for (var device in connectedDevices) {
    device.disconnect();
  }
}