Doogle Grive download file

download.dart

  void downloadFile(StorageItem item) async {
    try {
      var dir = await DownloadsPathProvider.downloadsDirectory;
      var url = await Amplify.Storage.getUrl(
          key: item.key, options: GetUrlOptions(expires: 3600));

      await checkPermission();

      await FlutterDownloader.enqueue(
        url: url.url,
        fileName: item.key.split('/').last,
        savedDir: dir.path,
        showNotification: true,
        openFileFromNotification: true,
      );
    } catch (e) {
      print(e.toString());
    }
  }