播放锁定屏幕幻灯片(RequestSetImageFeedAsync错误)
问题描述:
我试图使用方法public static IAsyncOperation<SetImageFeedResult> RequestSetImageFeedAsync(Uri syndicationFeedUri)
在Windows 8 从外部乌里玩锁屏幻灯片当我从本教程http://blogs.msdn.com/b/eternalcoding/archive/2013/11/13/what-a-cool-feature-controling-the-windows-8-1-lock-screen-slide-show.aspx设置此https://urzagatherer.azure-mobile.net/api/wallpapers RSS URI和打开“更改电脑设置”,我总是看到消息:“您需要多张图片的幻灯片展示”,像下面的图像和幻灯片播放不播放:播放锁定屏幕幻灯片(RequestSetImageFeedAsync错误)
这里是我的代码:
SetImageFeedResult result = await LockScreen.RequestSetImageFeedAsync(new Uri("https://urzagatherer.azure-mobile.net/api/wallpapers"));
if (result == SetImageFeedResult.Success)
{
AddImageFeedScenarioOutputText.Text = "Called RequestSetImageFeedAsync: the specified URL was set as the default.";
}
else if (result == SetImageFeedResult.ChangeDisabled)
{
AddImageFeedScenarioOutputText.Text = "Called RequestSetImageFeedAsync: call succeeded but group policy has the lock screen image slide show turned off.";
}
else // (result == SetImageFeedResult.UserCanceled)
{
AddImageFeedScenarioOutputText.Text = "Called RequestSetImageFeedAsync: the specified URL was not set as the default.";
}
我的解决方案有什么问题?
答
我在Windows 8.1上运行你的代码,必须说它的工作没有任何错误。它要求允许更换我的锁屏,并且必须选择允许
这很有趣。你有没有检查幻灯片播放? –
是的,它玩的很好 – Jerin
感谢您的回答。我会在另一台电脑上检查我的代码。 –