private async void PostQuestionMethod()
{
if (_question == null)
{
return;
}
#region Checking Network
if (false == Utility.Instance.IsNetworkAvailable)
{
ToasteIndicator.Instance.Show(String.Empty, "网络连接已中断", null, 3);
return;
}
#endregion
var topicIds = Topics.Aggregate(String.Empty,
(current, topic) => current + String.Format("{0},", topic.Id));
if (topicIds.Length >= 1)
{
topicIds = topicIds.Substring(0, topicIds.Length - 1);
}
var result = await _question.CreateAsync(LoginUser.Current.Token, IsAnonymous, topicIds, Title, Description);
if (result.Error != null)
{
ToasteIndicator.Instance.Show(String.Empty, result.Error.Message, null, 3);
return;
}
if (_navigate == null)
{
return;
}
_navigate.GoBack();
//VmNavHelper.NavToProfileQuestionsPage(LoginUser.Current.Profile.Id, _navigate);
}