private void LoadData()
{
this.recentDS = new LatestPostsDS();
this.recentDS.DataRequestError += TitleControl.DS_DataRequestError;
this.recentDS.OnLoadMoreStarted += TitleControl.DS_OnLoadMoreStarted;
this.recentDS.OnLoadMoreCompleted += TitleControl.DS_OnLoadMoreCompleted;
this.gv_HomePosts.ItemsSource = recentDS;
this.gv_SimplePosts.ItemsSource = recentDS;
this.DataContext = this.recentDS;
}
private async void LoadData()
{
// hide splash screen after 2 seconds
//ThreadPoolTimer.CreateTimer(SplashTimeOut, new TimeSpan(0, 0, 2));
this.recentDS = new LatestPostsDS();
this.recentDS.DataRequestError += recentDS_DataRequestError;
this.recentDS.OnLoadMoreStarted += newsDs_OnLoadMoreStarted;
this.recentDS.OnLoadMoreCompleted += newsDs_OnLoadMoreCompleted;
this.lv_HomePosts.ItemsSource = this.recentDS;
this.tn_Home.DataContext = this.recentDS;
await this.recentDS.LoadMoreItemsAsync(20);
this.newsDs = new NewsDS();
this.newsDs.DataRequestError += recentDS_DataRequestError;
//this.newsDs.OnLoadMoreStarted += newsDs_OnLoadMoreStarted;
//this.newsDs.OnLoadMoreCompleted += newsDs_OnLoadMoreCompleted;
this.lv_News.ItemsSource = this.newsDs;
this.tn_News.DataContext = this.newsDs;
await this.newsDs.LoadMoreItemsAsync(20);
this.listColumn = await DataHelper.Function.PostHelper.GetColumns();
this.lv_Column.ItemsSource = this.listColumn;
this.tn_Column.DataContext = this.listColumn;
await FavoriteCategoryDS.Instance.LoadData();
this.fgc_Category.DataContext = FavoriteCategoryDS.Instance;
this.lv_category.ItemsSource = FavoriteCategoryDS.Instance.Items;
this.fg_Category = new FavoriteGroup(this.lv_category);
await FavoriteAuthorDS.Instance.LoadData();
this.fgc_Author.DataContext = FavoriteAuthorDS.Instance;
this.lv_author.ItemsSource = FavoriteAuthorDS.Instance.Items;
this.fg_Author = new FavoriteGroup(this.lv_author);
this.lv_blog.ItemsSource = FavoritePostDS.Instance;
await FavoritePostDS.Instance.LoadMoreItemsAsync(20);
this.fgc_Post.DataContext = FavoritePostDS.Instance;
this.fg_Blog = new FavoriteGroup(this.lv_blog);
// check updates for first time
var updateTasks = new List<Task>(2);
updateTasks.Add(FavoriteAuthorDS.Instance.CheckUpdateForAll());
updateTasks.Add(FavoriteCategoryDS.Instance.CheckUpdateForAll());
//this.recentDS_OnLoadMoreCompleted(20);
// we do not need to wait for the result, let's update UI when the tasks finished
await Task.Run(async () =>
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async () =>
{
await FavoriteAuthorDS.Instance.CheckUpdateForAll();
await FavoriteCategoryDS.Instance.CheckUpdateForAll();
});
});
// with DispatcherTimer, we can update UI without using Dispatcher.RunAsync
var timer = new DispatcherTimer();
//check for update every 15 mins
timer.Interval = TimeSpan.FromMinutes(15);
timer.Tick += timer_Tick;
// start the timer
timer.Start();
FunctionHelper.Functions.RefreshUIOnDataLoaded(this.pb_Top, this.cmdBar);
}