private async Task <ListResultBase> GetMoreBestAnswers(String request) { if (AnswersLoading) { return(null); } AnswersLoading = true; var result = await _topic.GetBestAnswersAsync(LoginUser.Current.Token, request, true); if (result.Result == null) { ToasteIndicator.Instance.Show(String.Empty, result.Error.Message, null, 3); } AnswersLoading = false; return(result); }