private async void PostToCirclePage_Loaded(object sender, RoutedEventArgs arg)
        {
            LoadingIcon.Display();
            OwnCircles = await DataRequester.GetOwnCircles();

            if (OwnCircles.Circles != null && OwnCircles.Circles.Count > 0)
            {
                CurrentCircle            = OwnCircles.Circles[0];
                CurrentCircleBtn.Content = CurrentCircle.Name;
                OwnCircles.Circles.ForEach(circle => {
                    var menuItem = new MenuFlyoutItem()
                    {
                        Text = circle.Name, Tag = circle
                    };
                    menuItem.Click += (s, e) => { CurrentCircle = ((OwnCircleInfo)((MenuFlyoutItem)s).Tag); CurrentCircleBtn.Content = CurrentCircle.Name; };
                    CircleMenu.Items.Add(menuItem);
                });
            }
            else if (_needCreateCircle)
            {
                LLQNotifier.Default.Notify(new StoryEvent()
                {
                    Type = StoryEventType.CreateCircle
                });
                PopupMessage.DisplayMessageInRes("NoCircle");
            }
            LoadingIcon.Hide();
        }