protected override void LoadState(Object navigationParameter, Dictionary <String, Object> pageState)
{
args = navigationParameter as QuizArgs;
var SectorGroups = QuizDataSource.GetGroups(args.sector);
this.DefaultViewModel["Groups"] = SectorGroups;
}
void ItemView_ItemClick(object sender, ItemClickEventArgs e)
{
if (args == null)
{
throw new NullReferenceException();
}
var itemId = args.UniqueId;
var sectorId = new QuizArgs
{
sector = "nav",
question = 2,
Total = 0,
type = itemId
};
this.Frame.Navigate(typeof(Quiz), sectorId);
}