public static void AdvancedSearch(AdvancedSearchParam criterion, ref ObservableCollection<TwitterStatus> tweets) { tweets.Clear(); //TwitterResult response; //if (criterion.Distance != 0 && criterion.GeoLocation != null) // response = FluentTwitter.CreateRequest() // .Search().Query().ContainingHashTag(criterion.Tag) // .Containing(criterion.AnyWords).NotContaining(criterion.WithoutWords) // .InLanguage(criterion.Language).Within(criterion.Distance).Of(criterion.GeoLocation) // .AsJson().Request(); //else // response = FluentTwitter.CreateRequest() // .Search().Query().ContainingHashTag(criterion.Tag) // .AddNotContainingWords(criterion.WithoutWords).Containing(criterion.AnyWords) // .InLanguage(criterion.Language) // .AsJson().Request(); var service = new TwitterService(); service.AuthenticateWith(Settings.Default.ConsumerKey, Settings.Default.ConsumerSecret, Model.OAuthHandler.Token, Model.OAuthHandler.TokenSecret); TwitterSearchResult results = service.SearchForTweets(criterion.ToString(), 1, 40); if (results == null) return; //ValidateResponse(response); //TwitterSearchResult results = response.AsSearchResult(); foreach (TwitterStatus status in results.Statuses) { tweets.Add(status); } }