Question

我有一个web服务，其中json数据采用以下格式。我需要做的是，“列表类别”应该绑定到groupheader并跳转标题列表。并将“List MenuItem”添加到ItemTemplate。我在xaml中设计了datatemplates。但不确定如何完成这项任务？

public class MenuItem
{
    public int Menuitemid { get; set; }
    public int Menucategoryid { get; set; }
    public string Itemname { get; set; }
    public string Description { get; set; }
    public double Price { get; set; }
    public string Picture { get; set; }
    public bool Active { get; set; }       
}

public class Category
{
    public int Menucategoryid { get; set; }
    public int Menuid { get; set; }
    public string Categoryname { get; set; }
    public string Description { get; set; }
    public bool Active { get; set; }      
    public List<MenuItem> MenuItems { get; set; }
}

public class Data
{
    public int Menuid { get; set; }
    public int Appid { get; set; }
    public string Menuname { get; set; }
    public string Menudescription { get; set; }
    public bool Active { get; set; }
    public string Menuguid { get; set; }           
    public List<Category> Categories { get; set; }
}

public class RootObject
{
    public Data data { get; set; }
}

Answer 1

检查此示例LongListSelector Demo：http://code.msdn.microsoft.com/wpapps/LongListSelector-Demo-45364cc9

有用的链接：

Implementing LongListSelector as JumpLists in Windows Phone 8 : Alphabetical List

Displaying data in flat list in Windows Phone 8 LongListSelector Control

http://blogs.windows.com/windows_phone/b/wpdev/archive/2013/05/23/windows-phone-8-xaml-longlistselector.aspx

如何在windows phone 8中的longlistselector中显示数据？

1 个答案: