private async Task LoadDemoAvailability(bool forceLoad = false)
 {
     if (this.demoAvailabilityListView.ItemsSource == null || forceLoad)
     {
         this.demoAvailabilityListView.DataContext = await DemoLauncherPage.LoadDemoLauncherConfigFromFile("DemoLauncherConfig.xml");
     }
 }
 public static async Task <DemoLauncherConfig> LoadDemoRotationConfigFromFileAsync()
 {
     return(await DemoLauncherPage.LoadDemoLauncherConfigFromFile("DemoRotationConfig.xml", enableDemosByDefault : false));
 }