private void Do_DataDownloader()
        {
            UIAlertView alertView = null;

            DataDownloader dataDownloader = new DataDownloader(url);

            dataDownloader.SyncDownload();

            if (dataDownloader.Exception == null)
            {
                alertView = new UIAlertView("Success", dataDownloader.Text, null, "Ok", null);
            }
            else
            {
                alertView = new UIAlertView("Error", dataDownloader.Exception.Message, null, "Ok", null);
            }

            alertView.Show();
        }
        private void Do_DataDownloader()
        {
            UIAlertView alertView = null;

            DataDownloader dataDownloader = new DataDownloader(url);
            dataDownloader.SyncDownload();

            if (dataDownloader.Exception == null)
            {
                alertView = new UIAlertView("Success", dataDownloader.Text, null, "Ok", null);
            }
            else
            {
                alertView = new UIAlertView("Error", dataDownloader.Exception.Message, null, "Ok", null);
            }

            alertView.Show();
        }