windows系统的listview实现隔行变色的功能？

windows系统的listview实现隔行变色的功能？怎么给偶数行增加一个浅色底纹，显得更加醒目？

参考这个例子：http://ask.csdn.net/questions/255140

http://blog.csdn.net/wesleyluo/article/details/8569341

using System;
using System.Collections.Generic;
using System.Linq;
using System.Globalization;
using System.Windows.Data;
using System.Windows.Controls;
using System.Windows.Media;

public class ListViewBackgroundConverter :IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
ListViewItem item = (ListViewItem)value;
ListView listView =
ItemsControl.ItemsControlFromItemContainer(item) as ListView;

        int index = listView.ItemContainerGenerator.IndexFromContainer(item);

        if (index % 2 == 0)
        {
            return Brushes.White;
        }
        else
        {
            return Brushes.WhiteSmoke;
        }
    }

    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
    {
        throw new NotSupportedException();
    }
}