async void onAddBtnClicked(object sender, EventArgs e) { var nextPage = new CategoriasCreateUpdatePage(rubricaUid, true) { BindingContext = new Categoria() }; await Navigation.PushAsync(nextPage); }
async public void OnEdit(object sender, EventArgs e) { var menuItem = ((MenuItem)sender); Categoria categoria = menuItem.CommandParameter as Categoria; var nextPage = new CategoriasCreateUpdatePage(rubricaUid, false) { BindingContext = categoria }; await Navigation.PushAsync(nextPage); }