如何为Windows Phone 8.1编写RSS阅读器？

Question

在Windows Phone 8.0上，我曾经用Webclient和RSSclient写作，但现在情况发生了变化。我发现webclient已经改为httpclient但我找不到新的rssclient。任何人都可以帮我找到RSS阅读器的变化吗？

我必须更改此代码。

public MainPage()
    {
        InitializeComponent();
        WebClient RSSClient = new WebClient();
        RSSClient.DownloadStringCompleted += new DownloadStringCompletedEventHandler(RssClient_Download);

        RSSClient.DownloadStringAsync(new Uri("http://teknoseyir.com/feed")); 

    }

    private void RssClient_Download(object sender, DownloadStringCompletedEventArgs e)
    {
        var RssData = from rss in XElement.Parse(e.Result).Descendants("item")
                      select new RSScontent
                      {
                          Title=rss.Element("title").Value,
                          pubDate= rss.Element("pubDate").Value, 
                          Description=rss.Element("description").Value,
                          Link=rss.Element("link").Value,
                          image=rss.Element("image").Value
                      };
        RssList.ItemsSource = RssData; 

    }

问题2： 我该如何编辑内容（描述）？我想清除html标签，如果可以，我想编辑

Answer 1

您需要更改的是下载xml内容的方式

public async void GetRSS()
{
    HttpClient httpClient = new HttpClient();
    var rssContent = await httpClient.GetStringAsync("http://teknoseyir.com/feed");

    var RssData = from rss in XElement.Parse(rssContent).Descendants("item")
                  .....
                  .....

    RssList.ItemsSource = RssData;
}