如何下载的MetroStyle应用程序（WinRT的）和C＃网页 [英] How to download a webpage in MetroStyle app (WinRT) and C#

问题描述

我创建一个MetroStyle应用程序，我想用一个网站的API是基于HTTP GET方法。比如登录我应该下载这个URL返回的XML：

I'm creating a MetroStyle app and I want to use a website API that is based on the HTTP Get methods. For instance to login I should download the XML returned by this URL:

websitehost.com/api/login.php?u=username&p=password

现在的问题是，新的MetroStyle的应用程序不会让我使用了许多我已经使用了多年在.NET中的方法，所以我怎么能下载返回的XML文档，解析它？

The problem is that the new MetroStyle apps won't let me to use many of the methods I've been using for years in .Net so how can I download the returned XML document and parse it?

推荐答案

您可能会寻找这样的：

    public async Task<string> DownloadPageStringAsync(string url)
    {
        HttpClientHandler handler = new HttpClientHandler()
        { UseDefaultCredentials = true, AllowAutoRedirect = true };

        HttpClient client = new HttpClient(handler);
        HttpResponseMessage response = await client.GetAsync(url);
        response.EnsureSuccessStatusCode();
        return await response.Content.ReadAsStringAsync();
    }

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