private void OnFileDownloaded()
{
RunOnUiThread(() => { openFileButton.Enabled = true; };
Toast.MakeText(this, "File downloaded", ToastLength.Short).Show();
// Notify the user about the completed "download"
var downloadManager = DownloadManager.FromContext(Application.Context);
var filePath = downloadViewModel.GetDownloadedFilePath();
downloadManager.AddCompletedDownload(filePath, "myDescription", true,
GetFileType(filePath), filePath, File.ReadAllBytes(filePath).Length, true);
}
