generateQRCode method

@override Future<String?> generateQRCode(String data)

Implementation

@override
Future<String?> generateQRCode(String data) async {
  try {
     String? base64String =
        await methodChannel.invokeMethod<String>(
          'generateQRCode',
          {'qrCodeData': data},
        );

    return base64String;

  } catch (e){
    if (kDebugMode) {
      print("Error Generating QrCode: $e");
    }
    return null;
  }
}