protected override void InitFromBundle(IMvxBundle parameters)
{
var nutritionTable = parameters.Read <NutritionTable>();
Score = NutritionService.GetScore(nutritionTable);
Balance = Mvx.Create <BalanceViewModel>();
Balance.Update(nutritionTable);
}
/// <summary>
/// Creates a new instance of <typeparamref name="TVM" /> assuming it is already registered.
/// </summary>
/// <typeparam name="TVM">The type of the vm.</typeparam>
/// <typeparam name="TV">The type of the average.</typeparam>
/// <returns>
/// <typeparamref name="TVM" />var viewModel = Mvx.Create<TVM>();
/// </returns>
/// <exception cref="System.Exception"> If types are not registered.
/// </exception>
public TVM Create <TVM, TV>()
where TVM : class, IViewModel <TV>, IMvxViewModel
where TV : class, IView <TVM>
{
if (!Mvx.CanResolve <TVM>())
{
throw new Exception(string.Format("MyViewModel Type {0} is not registered. Please register it before calling this method.", typeof(TVM)));
}
if (!Mvx.CanResolve <TV>())
{
throw new Exception(string.Format("MyView Type {0} is not registered. Please register it before calling this method.", typeof(TV)));
}
var vc = Mvx.Resolve <IMvxViewsContainer> ();
vc.Add(typeof(TVM), _association [typeof(TV)]);
var viewModel = Mvx.Create <TVM> ();
try
{
var view = this.CreateViewControllerFor <TVM>((object)null);
viewModel.Factory = this;
view.ViewModel = viewModel;
viewModel.MyView = (TV)view;
}
catch (Exception)
{
}
// Do other initialization here i.e. vm.init();
return(viewModel);
}