download method
Start a new download however, this download can only be access through DownloaderCore
Implementation
Future<DownloaderCore> download(String url, DownloaderUtils options) async {
try {
// ignore: cancel_subscriptions
final subscription = await DownloadFlow.initDownload(url, options);
return DownloaderCore(subscription, options, url);
} catch (e) {
rethrow;
}
}