protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
var data = Intent.GetStringExtra("data");
var item = Newtonsoft.Json.JsonConvert.DeserializeObject <MyItem>(data);
viewModel = new MyItemsDetailViewModel(item);
spinner = FindViewById <Spinner>(Resource.Id.spinner);
var adapter = new ArrayAdapter <string>(this,
Android.Resource.Layout.SimpleSpinnerItem,
new[] { "1", "2", "3" });
adapter.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem);
spinner.Adapter = adapter;
name = FindViewById <EditText>(Resource.Id.text);
name.Text = item.Text;
description = FindViewById <EditText>(Resource.Id.description);
description.Text = item.Description;
progress = FindViewById <ProgressBar>(Resource.Id.progressbar_loading);
saveButton = FindViewById <FloatingActionButton>(Resource.Id.save_button);
viewModel.OnFinished = (i) => {
//Item has been saved
Finish();
};
progress.Visibility = ViewStates.Gone;
}
public MyItemsDetailPage(MyItemsDetailViewModel viewModel)
{
InitializeComponent();
BindingContext = this.viewModel = viewModel;
this.viewModel.OnFinished += OnFinished;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
//ViewModel.Item = (MyItem)e.Parameter;
ViewModel = new MyItemsDetailViewModel((MyItem)e.Parameter);
txtText.Text = ViewModel.Item.Text;
txtDesc.Text = ViewModel.Item.Description;
quantityCount = ViewModel.Quantity;
txtQuantity.Text = quantityCount.ToString();
}
public MyItemsDetail()
{
this.InitializeComponent();
DataContext = new MyItemsDetailViewModel();
ViewModel = new MyItemsDetailViewModel();
ViewModel.PropertyChanged += ViewModel_PropertyChanged;
SystemNavigationManager.GetForCurrentView().BackRequested += OnBackRequested;
}