getPrinters method

@override Future<List<Map<String, dynamic>>> getPrinters()

Get available printers

Implementation

@override
Future<List<Map<String, dynamic>>> getPrinters() async {
  try {
    final result = await methodChannel.invokeMethod<List>('getPrinters');
    if (result == null) {
      return [];
    }
    return result.cast<Map<Object?, Object?>>().map((map) {
      return Map<String, dynamic>.from(map);
    }).toList();
  } on PlatformException catch (e) {
    debugPrint('Error calling getPrinters: $e');
    return [];
  }
}