// Constructor public MainPage() { InitializeComponent(); // Connect to the database and instantiate data context. rssItemDb = new RssItemDataContext(RssItemDataContext.DBConnectionString); // Data context and observable collection are children of the main page. this.DataContext = this; // Set the data context of the listbox control to the sample data //DataContext = App.ViewModel; this.Loaded += new RoutedEventHandler(MainPage_Loaded); this.NewsItems = new ObservableCollection <RssItem>(); this.SportsItems = new ObservableCollection <RssItem>(); this.TwitterItems = new ObservableCollection <RssItem>(); isNewPageInstance = true; }
// Constructor public MainPage() { InitializeComponent(); // Connect to the database and instantiate data context. rssItemDb = new RssItemDataContext(RssItemDataContext.DBConnectionString); // Data context and observable collection are children of the main page. this.DataContext = this; // Set the data context of the listbox control to the sample data //DataContext = App.ViewModel; this.Loaded += new RoutedEventHandler(MainPage_Loaded); this.NewsItems = new ObservableCollection<RssItem>(); this.SportsItems = new ObservableCollection<RssItem>(); this.TwitterItems = new ObservableCollection<RssItem>(); isNewPageInstance = true; }
/// <summary> /// Constructor for the Application object. /// </summary> public App() { // Global handler for uncaught exceptions. UnhandledException += Application_UnhandledException; // Standard Silverlight initialization InitializeComponent(); // Phone-specific initialization InitializePhoneApplication(); // Show graphics profiling information while debugging. if (System.Diagnostics.Debugger.IsAttached) { // Display the current frame rate counters. Application.Current.Host.Settings.EnableFrameRateCounter = true; // Show the areas of the app that are being redrawn in each frame. //Application.Current.Host.Settings.EnableRedrawRegions = true; // Enable non-production analysis visualization mode, // which shows areas of a page that are handed off to GPU with a colored overlay. //Application.Current.Host.Settings.EnableCacheVisualization = true; // Disable the application idle detection by setting the UserIdleDetectionMode property of the // application's PhoneApplicationService object to Disabled. // Caution:- Use this under debug mode only. Application that disables user idle detection will continue to run // and consume battery power when the user is not using the phone. PhoneApplicationService.Current.UserIdleDetectionMode = IdleDetectionMode.Disabled; } // Create the database if it does not exist. using (RssItemDataContext db = new RssItemDataContext(RssItemDataContext.DBConnectionString)) { if (db.DatabaseExists() == false) { //Create the database db.CreateDatabase(); } } }
public NewsRetrievalHelper(MainPage mainPage, RssItemDataContext rssItemDataContext) { this.mainPage = mainPage; FeedData = new List<RssItem>(NCSU_RSS_FEED_URLS.Length); this.rssItemDataContext = rssItemDataContext; }
public NewsRetrievalHelper(MainPage mainPage, RssItemDataContext rssItemDataContext) { this.mainPage = mainPage; FeedData = new List <RssItem>(NCSU_RSS_FEED_URLS.Length); this.rssItemDataContext = rssItemDataContext; }