public override Task <Response> GetResponseAsync(CancellationToken cancellationToken)
{
var tcs = new TaskCompletionSource <Response> ();
cancellationToken.Register(() => tcs.TrySetCanceled());
request.PerformRequest((resposeData, urlResponse, err) => {
Response result = null;
try {
if (err != null)
{
throw new Exception(err.LocalizedDescription);
}
result = new FoundationResponse(resposeData, urlResponse);
} catch (Exception ex) {
tcs.TrySetException(ex);
return;
}
tcs.TrySetResult(result);
});
return(tcs.Task);
}
private void Initialize()
{
Style = UITableViewStyle.Plain;
string url = "https://api.twitter.com/1/statuses/public_timeline.xml";
TWRequest request = new TWRequest(new NSUrl("https://api.twitter.com/1/statuses/friends_timeline.xml"),
null, TWRequestMethod.Get);
request.Account = TwitterAccount.twitterAccount;
request.PerformRequest((responseData, urlResponse, error) =>
{
Root = new RootElement("Timeline");
XmlDocument doc = new XmlDocument();
doc.LoadXml(responseData.ToString());
Section timeline = new Section("Timeline");
foreach (XmlNode node in doc.DocumentElement.ChildNodes)
timeline.Add (new TweetElement(new Tweet(node)));
Root.Add (timeline);
this.ReloadData();
});
}