windows phone制作引导页

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Markup;
using System.Windows.Media.Imaging;

namespace Microsoft.Phone.Controls
{
    public class FlipViewHelper
    {
        /// 

        /// 数据源
        /// 
        public List Data { get; set; }

        /// 

        /// 最后一张图片的开始体验按钮
        /// 
        public string StartSource { get; set; }

        public Action FlipLastClick;

        public void Show(Panel el)
        {
            var flip = new FlipView();
            for (int i = 0; i "
                    + ""
                        + ""
                    + ""
                    // + " "
                + " ";

                xml = string.Format(xml, Data[i].ImageSource);

                var border = XamlReader.Load(xml) as Border;

                if (border != null && i == Data.Count - 1)
                {
                    BitmapImage bit = new BitmapImage();
                    bit.UriSource = new Uri(StartSource, UriKind.Relative);
                    var image = new Image
                    {
                        Source = bit,
                        Width = Data[i].StartWidth,
                        Margin = new Thickness(0, Data[i].StartMarginTop, 0, 0),
                    };

                    //开始体验按钮点击事件
                    image.Tag += (s1, e1) =>
                    {
                        if (FlipLastClick != null)
                        {
                            FlipLastClick();
                        }
                    };

                    border.Child = image;
                }


                var item = new FlipViewItem();
                item.Content = border;
                flip.Items.Add(item);
            }

            el.Children.Add(flip);
        }
    }

    public class FlipViewModel
    {
        public string ImageSource { get; set; }

        private int _startWidth = 200;

        public int StartWidth
        {
            get { return _startWidth; }
            set { _startWidth = value; }
        }

        private double _startMarginTop = 590;

        public double StartMarginTop
        {
            get { return _startMarginTop; }
            set { _startMarginTop = value; }
        }

    }
}

            var flip = new FlipViewHelper();
            flip.Data = new List 
            {
               new FlipViewModel{ ImageSource="/Images/01.jpg"},
               new FlipViewModel{ ImageSource="/Images/02.jpg"},
               new FlipViewModel{ ImageSource="/Images/03.jpg"},
               new FlipViewModel{ ImageSource="/Images/04.jpg"},
               new FlipViewModel{ ImageSource="/Images/05.jpg"},
            };

            flip.StartSource = "/Images/startbutton.png";
            flip.FlipLastClick += () =>
            {
                //TODO:跳转到某个页面
                //保存一个值到独立存储，下次启动就不要new这个实例
            };
            flip.Show(LayoutRoot);