protected override void OnNavigatedFrom(System.Windows.Navigation.NavigationEventArgs e)
{
if (e.Uri.ToString() == "app://external/")
{
this.SaveState(IsolatedStorageFileNameKey, MainViewModel.Instance.IsolatedStorageFileName);
this.SaveState(GameModeKey, MainViewModel.Instance.GameMode);
// save game specific state
MatchingGameViewModel matchingGame = MainViewModel.Instance.CurrentView as MatchingGameViewModel;
int[] cardsOrder;
bool[] cardsUseDuplicate;
bool[] cardsIsMatched;
bool[] cardsIsSelected;
matchingGame.GetGameState(out cardsOrder, out cardsUseDuplicate, out cardsIsMatched, out cardsIsSelected);
this.SaveState(CardsOrderKey, cardsOrder);
this.SaveState(CardsUseDuplicateKey, cardsUseDuplicate);
this.SaveState(CardsIsMatchedKey, cardsIsMatched);
this.SaveState(CardsIsSelectedKey, cardsIsSelected);
}
}
