getPrinters method

@override Future<List<String?>> getPrinters()

getPrinters() returns a List of Strings representing the printer names that have been discovered via the discovery scan. Items from this list will only be removed on subsequent launches of the app.

Implementation

@override
Future<List<String?>> getPrinters() async {
  String? printerNames =
      await methodChannel.invokeMethod<String>('getPrinters');
  List<String> printerNamesList = printerNames!.split(', ');
  printerNamesList.removeLast();
  return printerNamesList;
}