public MainPage()
{
instance = this;
this.InitializeComponent();
DataContext = App.ViewModel;
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
SystemNavigationManager.GetForCurrentView().BackRequested += OnBackRequested;
NavigationCacheMode = NavigationCacheMode.Enabled;
discoverer = new Discovery();
discoverer.StartedSearching += new Discovery.StartedSearchingDelegate(discoverer_StartedSearching);
discoverer.SearchingEnded += new Discovery.SearchingEndedDelegate(discoverer_SearchingEnded);
discoverer.TvFound += new Discovery.TvFoundDelegate(discoverer_TvFound);
}
public MainPage()
{
instance = this;
this.InitializeComponent();
DataContext = App.ViewModel;
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
SystemNavigationManager.GetForCurrentView().BackRequested += OnBackRequested;
NavigationCacheMode = NavigationCacheMode.Enabled;
discoverer = new Discovery();
discoverer.StartedSearching += new Discovery.StartedSearchingDelegate(discoverer_StartedSearching);
discoverer.SearchingEnded += new Discovery.SearchingEndedDelegate(discoverer_SearchingEnded);
discoverer.TvFound += new Discovery.TvFoundDelegate(discoverer_TvFound);
}
async void discoverer_SearchingEnded(Discovery.SearchEndReason reason)
{
switch (reason)
{
case Discovery.SearchEndReason.Error:
bEnabled = false;
SetProgressText("TV search failed.");
ToggleProgressBar(true);
break;
case Discovery.SearchEndReason.TimedOut:
default:
if (App.ViewModel.TvItems.Count == 0)
{
bEnabled = false;
SetProgressText("Timed out searching for a TV.");
await btnDemoMode.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
btnDemoMode.Visibility = Visibility.Visible;
});
ToggleProgressBar(true);
}
else
{
ToggleProgressBar(false);
}
break;
}
}
