using System;
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using System.Collections.Generic;
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using System.Text;
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using Shared;
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using Shared.SimpleControl.R;
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using System.Xml;
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using Shared.SimpleControl.Pad;
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using Shared.SimpleControl;
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namespace SmartHome.UI.SimpleControl.Pad.Music
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{
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/// <summary>
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/// 电台界面
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/// </summary>
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class A31CNRadio : FrameLayout
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{
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public void show(A31MusicModel a31, string data,FrameLayout SettingView,FrameLayout PalyPage)
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{
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initList(a31, data);
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var topFrameLayout = new FrameLayout
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{
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Height = Application.GetRealHeight(100),
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BackgroundColor = SkinStyle.Current.MainColor,
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};
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AddChidren(topFrameLayout);
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var RadiolistName = new Button
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{
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TextID = MyInternationalizationString.cnRadio,
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};
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topFrameLayout.AddChidren(RadiolistName);
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var back = new Button
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{
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Width = Application.GetRealWidth(82),
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Height = Application.GetRealHeight(89),
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X = Application.GetRealWidth(10),
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Gravity = Gravity.CenterVertical,
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UnSelectedImagePath = "MusicIcon/HomepageBack.png",
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};
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topFrameLayout.AddChidren(back);
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back.MouseDownEventHandler += (sender, e) =>
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{
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RemoveFromParent();
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};
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var middle = new VerticalScrolViewLayout()
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{
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Y = topFrameLayout.Bottom,
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Height = Application.GetRealHeight(Application.DesignHeight - 100-150),
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BackgroundColor = 0xff2F2F2F
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};
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AddChidren(middle);
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for (int i = 0; i < a31.CnRadioInfoList.Count; i++)
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{
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var cnrow = new RowLayout
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{
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Height = Application.GetRealHeight(100)
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};
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middle.AddChidren(cnrow);
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var title = new Button
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{
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Width = Application.GetRealWidth(61),
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Height = Application.GetRealHeight(81),
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X = Application.GetRealWidth(30),
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Gravity = Gravity.CenterVertical,
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};
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cnrow.AddChidren(title);
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var cntext = new Button
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{
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Gravity = Gravity.CenterVertical,
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Text = a31.CnRadioInfoList[i].Cnkey,
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X = Application.GetRealWidth(130),
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Tag = a31.CnRadioInfoList[i].URL,
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TextAlignment = TextAlignment.CenterLeft,
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};
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cnrow.AddChidren(cntext);
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var next = new Button
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{
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Width = Application.GetRealWidth(87),
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Height = Application.GetRealHeight(100),
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UnSelectedImagePath = "MusicIcon/Next.png",
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SelectedImagePath = "MusicIcon/NextSelecte.png",
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X = Application.GetRealWidth(480),
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};
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cnrow.AddChidren(next);
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EventHandler<MouseEventArgs> CNresources = (sender, e) =>
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{
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MainPage.Loading.Start(Language.StringByID(MyInternationalizationString.load) + "...");
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System.Threading.Tasks.Task.Run(() =>
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{
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try
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{
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var dataString = readRadioList(cntext.Tag.ToString());
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if (dataString == null)
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{
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return;
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}
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int startIndex1 = dataString.IndexOf("<body>");
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int endIndex1 = dataString.IndexOf("</body>") + "</body>".Length;
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if (endIndex1 <= startIndex1)
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{
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return;
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}
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XmlDocument xml1 = new XmlDocument();
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xml1.LoadXml(dataString.Substring(startIndex1, endIndex1 - startIndex1));
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var dataList = xml1.SelectSingleNode("body");
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if (dataList == null)
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{
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return;
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}
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a31.CnRadioInfoList.Clear();
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foreach (XmlNode childNodes in dataList.ChildNodes)
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{
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if (childNodes.Name == "outline" && childNodes.Attributes["URL"] != null)
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{
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MusicInfo musicInfoCN = new MusicInfo();
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musicInfoCN.URL = childNodes.Attributes["URL"] == null ? "" : childNodes.Attributes["URL"].Value;
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musicInfoCN.Title = childNodes.Attributes["text"] == null ? "" : childNodes.Attributes["text"].Value;
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musicInfoCN.Image = childNodes.Attributes["image"] == null ? "" : childNodes.Attributes["image"].Value;
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if (childNodes.Attributes["image"]!=null)
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{
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string path = "";
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if (Shared.Application.IsPad)
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{
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path = "";
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} else
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{
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path = "Phone/" + "MusicImage/";
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}
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}
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musicInfoCN.Cntype = childNodes.Attributes["type"] == null ? "" : childNodes.Attributes["type"].Value;
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a31.CnRadioInfoList.Add(musicInfoCN);
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}
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foreach (XmlNode a in childNodes.ChildNodes)
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{
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if (a.Name == "outline")
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{
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MusicInfo musicInfoCN = new MusicInfo();
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musicInfoCN.URL = a.Attributes["URL"] == null ? "" : a.Attributes["URL"].Value;
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musicInfoCN.Title = a.Attributes["text"] == null ? "" : a.Attributes["text"].Value;
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if (a.Attributes["image"] != null)
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{
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#region 初始化网络图片路径
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string path = "";
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if (Shared.Application.IsPad)
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{
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path = "Pad/" + "MusicImage/";
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}
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else
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{
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path = "Phone/" + "MusicImage/";
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}
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path = System.IO.Path.Combine(Shared.IO.FileUtils.RootPath, path + a.Attributes["image"].Value.Replace('/', '_').Replace('\\', '_').Replace(':', '_').Replace('*', '_').Replace('?', '_').Replace('"', '_').Replace('<', '_').Replace('>', '_').Replace('|', '_'));
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musicInfoCN.Image = path;
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#endregion
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Shared.IO.FileUtils.DownLoadImage(musicInfoCN.Image, a.Attributes["image"].Value);
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}
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musicInfoCN.Cntype = a.Attributes["type"] == null ? "" : a.Attributes["type"].Value;
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a31.CnRadioInfoList.Add(musicInfoCN);
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}
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}
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}
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}
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catch { }
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finally
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{
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Application.RunOnMainThread(() =>
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{
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MainPage.Loading.Hide();
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A31CnList a31CnList = new A31CnList();
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SettingView.AddChidren(a31CnList);
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a31CnList.Show(a31, cntext.Text, SettingView);
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});
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}
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});
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};
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title.MouseUpEventHandler += CNresources;
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next.MouseUpEventHandler += CNresources;
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cntext.MouseUpEventHandler += CNresources;
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switch (cntext.Text)
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{
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case "local":
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title.UnSelectedImagePath = "MusicIcon/ocalradio.png";
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break;
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case "recent":
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title.UnSelectedImagePath = "MusicIcon/Lately.png";
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break;
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case "trending":
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title.UnSelectedImagePath = "MusicIcon/popular.png";
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break;
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case "music":
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title.UnSelectedImagePath = "MusicIcon/musiccn.png";
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break;
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case "talk":
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title.UnSelectedImagePath = "MusicIcon/Talk.png";
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break;
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case "sports":
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title.UnSelectedImagePath = "MusicIcon/sports.png";
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break;
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case "language":
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title.UnSelectedImagePath = "MusicIcon/language.png";
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break;
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case "location":
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title.UnSelectedImagePath = "MusicIcon/place.png";
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break;
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case "news":
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title.UnSelectedImagePath = "MusicIcon/news.png";
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break;
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case "podcast":
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title.UnSelectedImagePath = "MusicIcon/podcast.png";
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break;
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default:
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title.UnSelectedImagePath = "MusicIcon/podcast.png";
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break;
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}
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cntext.Text = a31.CnRadioInfoList[i].Title;
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}
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}
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void initList(A31MusicModel a31, string data)
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{
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try
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{
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var readString = data;
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if (readString == null)
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{
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return;
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}
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int startIndex = readString.IndexOf("<body>");
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int endIndex = readString.IndexOf("</body>") + "</body>".Length;
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if (endIndex <= startIndex)
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{
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return;
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}
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var aa = readString.Substring(startIndex, endIndex - startIndex);
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XmlDocument xml = new XmlDocument();
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xml.LoadXml(aa);
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var CNList = xml.SelectSingleNode("body");
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if (CNList == null)
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{
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return;
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}
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a31.CnRadioInfoList.Clear();
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foreach (XmlNode v in CNList.ChildNodes)
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{
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switch (v.Name)
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{
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case "outline":
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MusicInfo musicInfo = new MusicInfo();
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musicInfo.Title = v.Attributes["text"].Value;
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musicInfo.URL = v.Attributes["URL"].Value;
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musicInfo.Cnkey= v.Attributes["key"].Value;
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a31.CnRadioInfoList.Add(musicInfo);
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break;
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}
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}
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}
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catch { }
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}
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/// <summary>
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/// 读取电台列表
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/// </summary>
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/// <returns>读取到的电台组列表信息，读取不到反馈为null</returns>
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string readRadioList(string url)
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{
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System.Net.WebClient webClient = new System.Net.WebClient();
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webClient.Proxy = null;
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webClient.Headers.Add("Content-type", "plain/text; charset=UTF-8");
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if (Language.CurrentLanguage == "Chinese")
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{
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webClient.Headers.Add("Accept-Language", "zh-cn");
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}
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else
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{
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webClient.Headers.Add("Accept-Language", "en-us");
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}
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try
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{
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byte[] recevieBytes = webClient.DownloadData(new Uri(url));
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return System.Text.Encoding.UTF8.GetString(recevieBytes, 0, recevieBytes.Length);
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}
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catch (Exception e)
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{
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return null;
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}
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}
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}
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}
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