Unable to download file sometime .

[vijayvaghela72]

getting this line in terminal and after that nothing happen .

Accessing hidden method Landroid/media/AudioManager;->getOutputLatency(I)I (greylist, reflection, allowed)

my code :
onTap: () async {
print("testing value : 1");
final status = await Permission.storage.request();

          if (status == PermissionStatus.granted) {
            context
                .read<UpdateOrdProvider>()
                .changeStatus(UpdateOrdStatus.inProgress);
            updateNow();
            print("testing value : 2");
          }
          print("testing value : 3");

          var targetPath;

          if (Platform.isIOS) {
            print("testing value : 4");

            var target = await getApplicationDocumentsDirectory();
            targetPath = target.path.toString();
          } else {
            print("testing value : 5");

            if (snapshot.hasData) {
              targetPath = (snapshot.data as List<Directory>).first.path;
            }
          }
          print("testing value : 6");

          var targetFileName = 'Invoice_${model.id!}';
          print(" Target File Name : $targetFileName");
          var generatedPdfFile, filePath;
          try {
            print("testing value : 7");

            generatedPdfFile =
                await FlutterHtmlToPdf.convertFromHtmlContent(
                    model.invoice!, targetPath, targetFileName);
            print("testing value : 8");
            filePath = generatedPdfFile.path;
            print("testing value : 9");
          } catch (e) {
            print("testing value : $e");

            context
                .read<UpdateOrdProvider>()
                .changeStatus(UpdateOrdStatus.inProgress);
            updateNow();

            setSnackbar(getTranslated(context, "somethingMSg")!, context);

            return;
          }
          print("testing value : 10");

          context
              .read<UpdateOrdProvider>()
              .changeStatus(UpdateOrdStatus.isSuccsess);
          updateNow();
          print("testing value : 11");

          ScaffoldMessenger.of(context).showSnackBar(
            SnackBar(
              content: Text(
                "${getTranslated(context, 'INVOICE_PATH')} $targetFileName",
                textAlign: TextAlign.center,
                style:
                    TextStyle(color: Theme.of(context).colorScheme.black),
              ),
              action: SnackBarAction(
                label: getTranslated(context, 'VIEW')!,
                textColor: Theme.of(context).colorScheme.fontColor,
                onPressed: () async {
                  await OpenFilex.open(filePath);
                },
              ),
              backgroundColor: Theme.of(context).colorScheme.white,
              elevation: 1.0,
            ),
          );
        },

[vijayvaghela72]

hope fully i will get solution . Thank You in advance ...! :)