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在我的 Windows Phone 7 网络浏览器应用程序中,我只能看到图像,但我想从网页下载图像(使用上下文菜单)并将其保存到媒体库。我的网络浏览器控件被命名为browsers。谁能帮我?在此先感谢您的帮助?以下代码中有错误 - 在"uri""e"中。

private void MenuItem_Click(object sender, RoutedEventArgs e)
    {
        HttpWebRequest WebRequest = HttpWebRequest.CreateHttp(uri);>>>Error in "uri"
        WebRequest.BeginGetResponse((asyncCallback) =>
        {
            try
            {
                MediaLibrary library = new MediaLibrary();
                library.SavePicture(imageName, WebRequest.EndGetResponse(asyncCallback).GetResponseStream());
            }
            catch (Exception e)>>>>>Error in "e"
            {}
        }, WebRequest); 
    }

public string imageName { get; set; }
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2 回答 2

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HttpWebRequest WebRequest = HttpWebRequest.CreateHttp(uri);
WebRequest.BeginGetResponse((asyncCallback) =>
{
    try
    {            
        MediaLibrary library = new MediaLibrary();
        library.SavePicture(imageName, WebRequest.EndGetResponse(asyncCallback).GetResponseStream());
    }
    catch (Exception e) { }
}, WebRequest);
于 2012-06-05T09:01:12.993 回答
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Tab 并按住浏览器控件中的图像...您是否获得用于保存图像的上下文菜单?

于 2012-06-05T05:43:17.843 回答