c# - Cortana RequestDisambiguationAsync错误

我正在尝试通过Cortana为我的应用工作的后台应用与用户互动。

每当我执行RequestDisambiguationAsync（response）时，Cortana都说它遇到了错误。但是，它在Visual Studio中没有中断。

关于可能是什么原因的任何想法？下面是我正在使用的代码：

var userPrompt = new VoiceCommandUserMessage();
string home1 = data.Structures[0].Name;
string home2 = data.Structures[1].Name;
userPrompt.DisplayMessage = "Which one did you want to set to home?";
userPrompt.SpokenMessage = String.Format("Which one did you want to set to home? {0} or {1}?", home1, home2);

var userReprompt = new VoiceCommandUserMessage();
userReprompt.DisplayMessage = "Which one did you want to set to home?";
userReprompt.SpokenMessage = "Which one did you want to set to home?";

var structuresContentTiles = new List<VoiceCommandContentTile>();

var structureTile = new VoiceCommandContentTile();
structureTile.ContentTileType = VoiceCommandContentTileType.TitleWith68x68IconAndText;
structureTile.Title = home1;
structureTile.AppContext = data.Structures[0].Structure_id;
structuresContentTiles.Add(structureTile);

var structureTile2 = new VoiceCommandContentTile();
structureTile2.ContentTileType = VoiceCommandContentTileType.TitleWith68x68IconAndText;
structureTile2.Title = home2;
structureTile.AppContext = data.Structures[1].Structure_id;
structuresContentTiles.Add(structureTile2);

var response = VoiceCommandResponse.CreateResponseForPrompt(userPrompt, userReprompt, structuresContentTiles);

var voiceCommandDisambiguationResult = await voiceServiceConnection.RequestDisambiguationAsync(response);

最佳答案

使用某些情况下，可能会发生此现象

structureTile.ContentTileType = VoiceCommandContentTileType.TitleWith68x68IconAndText;

但不提供图像。将其更改为VoiceCommandContentTileType.TitleOnly，或者，如果您要提供Line1，请使用VoiceCommandContentTileType.TitleWithText或提供一个Image，这样就可以阻止故障的发生。

关于c# - Cortana RequestDisambiguationAsync错误，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/31954679/