private void OnLoaded(object sender, RoutedEventArgs routedEventArgs) { StaticMethod.GetFavs(); cameraCaptureTask = new CameraCaptureTask(); cameraCaptureTask.Completed += CameraCaptureTaskOnCompleted; photoChooserTask = new PhotoChooserTask(); photoChooserTask.Completed += new EventHandler <PhotoResult>(photoChooserTask_Completed); }