private async void OpenCategory(Category cate)
{
var attribute = new Dictionary<string, string>();
attribute.Add("paper name", cate.Owner.Title);
attribute.Add("name", cate.Title);
App.Current.Manager.TrackingService.TagEvent(Localytics.LocalyticsEvent.OpenCategory, attribute);
var vm = ViewModelLocator.Get<List_Articles_ViewModel>();
vm.CurrentCategory = cate;
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
App.Current.NavigationService.NavigateTo(Pages.List_Articles_Page, null, FrameKey.CurrentFrame);
});
}
public void AddCategory(Category cat)
{
cat.Owner = this;
Categories.Add(cat);
}