// 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();
}
}
}
/// <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;
}