async void contacts_ItemSelected(System.Object sender, Xamarin.Forms.SelectedItemChangedEventArgs e)
{
if (contacts.SelectedItem == null)
{
return;
}
var selectedContact = e.SelectedItem as Contact;
contacts.SelectedItem = null;
var contactDetailPage = new ContactDetailPage(selectedContact);
contactDetailPage.ContactUpdated += (source, contact) =>
{
selectedContact.Id = contact.Id;
selectedContact.FirstName = contact.FirstName;
selectedContact.LastName = contact.LastName;
selectedContact.Phone = contact.Phone;
selectedContact.Email = contact.Email;
selectedContact.IsBlocked = contact.IsBlocked;
};
await Navigation.PushAsync(contactDetailPage);
}
void Handle_ItemSelected(object sender, Xamarin.Forms.SelectedItemChangedEventArgs e)
{
var listView = sender as ListView;
var contact = listView.SelectedItem as ContactClass;
var contactPage = new ContactDetailPage();
contactPage.BindingContext = contact;
Navigation.PushAsync(contactPage);
}
void Add_Clicked(System.Object sender, System.EventArgs e)
{
var contactPage = new ContactDetailPage(new Contact());
contactPage.ContactAdded += (source, contact) =>
{
_contacts.Add(contact);
};
Navigation.PushAsync(contactPage);
}