public void btnSubmitClick(object sender, EventArgs e)
{
var bindingContext = BindingContext as NewContactViewModel;
string newContactName = entryNewName.Text;
if (!String.IsNullOrEmpty(newContactName))
{
var contactsList = bindingContext.ContactsList;
contactsList.Add(ContactsLocalRepository.AddNewContact(newContactName));
bindingContext.ContactsList = new ObservableCollection <Contact>(contactsList.OrderByDescending <Contact, string>(x => x.DisplayName));
//TODO: il nuovo item viene aggiunto in coda alla lista e neanche OrderBy ha effetto
}
Navigation.PopAsync();
}
public ContactsViewModel()
{
_contactsList = new ObservableCollection <Contact>();
_searchText = "";
ContactsList = ContactsLocalRepository.ReadAll();
}
