Xamarin Forms -当调用事件"ItemSelected“时，使自定义单元格绑定到原始的listview itemsource

// 自定义单元格类
public class CustomCell : ViewCell
{
    public CustomCell()
    {
        // 定义UI元素和数据绑定
        var nameLabel = new Label();
        nameLabel.SetBinding(Label.TextProperty, "Name");

        var descriptionLabel = new Label();
        descriptionLabel.SetBinding(Label.TextProperty, "Description");

        var layout = new StackLayout();
        layout.Children.Add(nameLabel);
        layout.Children.Add(descriptionLabel);

        View = layout;
    }
}

// 页面中的ListView
var listView = new ListView();
listView.ItemsSource = yourDataSource;
listView.ItemTemplate = new DataTemplate(typeof(CustomCell));

listView.ItemSelected += (sender, e) =>
{
    if (e.SelectedItem == null)
        return;

    // 处理选中项的数据
    var selectedItem = (YourDataType)e.SelectedItem;
    // ...

    // 取消选中状态
    listView.SelectedItem = null;
};

// 将ListView添加到页面中
// ...