async void OnItemSelected(object sender, SelectedItemChangedEventArgs e) { var todoItem = e.SelectedItem as TodoItem; var todoPage = new TodoItemPage { BindingContext = todoItem }; await Navigation.PushAsync(todoPage); }
async void OnAddItemClicked(object sender, EventArgs e) { var todoItem = new TodoItem() { ID = Guid.NewGuid().ToString() }; var todoPage = new TodoItemPage(true); todoPage.BindingContext = todoItem; await Navigation.PushAsync(todoPage); }