listDevices method

Future<List<UsbDevice>> listDevices()

Returns a list of UsbDevices currently plugged in.

Implementation

Future<List<UsbDevice>> listDevices() async {
  List<dynamic> devices = await (_methodChannel!.invokeMethod("listDevices")
      as FutureOr<List<dynamic>>);
  return devices.map(UsbDevice.fromJSON).toList();
}