public static async Task<tagInfo> getInfo(string tagName, string lang = "en")
{
RequestParameters rParams = new RequestParameters("tag.getinfo");
rParams.Add("tag", tagName);
rParams.Add("lang", lang);
XDocument returnedXml = await Request.MakeRequest(rParams);
if (Request.CheckStatus(returnedXml) == 0)
{
tagInfo retTag = new tagInfo(returnedXml.Element("lfm").Element("tag"));
return retTag;
}
else
throw new LastFmAPIException(returnedXml);
}
private async void getTagInfo(string tagName)
{
prog.IsVisible = true;
prog.IsIndeterminate = true;
try { currTag = await tag.getInfo(tagName); }
catch (TaskCanceledException) { }
//NavigateToString method works bad with encodings, that's why I am using this stuff
var store = IsolatedStorageFile.GetUserStoreForApplication();
using (var stream = new IsolatedStorageFileStream("tag.html", FileMode.Create, FileAccess.Write, store))
{
using (var sw = new StreamWriter(stream))
sw.Write(utilities.makeHtmlFromCdata(currTag.description));
}
tagDescription.Navigate(new Uri("tag.html", UriKind.Relative));
this.DataContext = currTag;
prog.IsVisible = false;
prog.IsIndeterminate = false;
}
