async private void OnContactSelected(object sender, SelectedItemChangedEventArgs e)
{
if (listView.SelectedItem == null)
{
return;
}
var selectedContact = e.SelectedItem as Contact;
listView.SelectedItem = null;
var page = new ContactBookContactDetailPage(selectedContact);
page.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(page);
}
async private void OnContactAdd(object sender, EventArgs e)
{
var page = new ContactBookContactDetailPage(new Contact());
page.ContactAdded += (source, contact) =>
{
_contacts.Add(contact);
};
await Navigation.PushAsync(page);
}
