public async void Run(IBackgroundTaskInstance taskInstance)
{
XmlDocument tileData = TileUpdateManager.GetTemplateContent(TileTemplateType.TileSquareText04);
var service = new BlogService();
var entries = await service.GetPreviewPosts();
tileData.GetElementsByTagName("text")[0].InnerText = entries[0].Title;
TileNotification notification = new TileNotification(tileData);
TileUpdateManager.CreateTileUpdaterForApplication().Update(notification);
}
private async void gridBlog_ItemClick_1(object sender, ItemClickEventArgs e)
{
progressBar.IsIndeterminate = true;
progressBar.Visibility = Windows.UI.Xaml.Visibility.Visible;
var item = e.ClickedItem as BlogEntrySummary;
var blogService = new BlogService();
var entry = await blogService.GetPost(item.Url);
Frame.Navigate(typeof(BlogPage), entry);
}