disconnect method

Future<void> disconnect(
  1. Printer device
)

Implementation

Future<void> disconnect(Printer device) async {
  if (device.connectionType == ConnectionType.BLE) {
    try {
      final bt = BluetoothDevice.fromId(device.address!);
      await bt.disconnect();
    } catch (e) {
      log('Failed to disconnect device');
    }
  }
}