Cortana集成失败

本文关键字：失败 集成 Cortana | 更新日期: 2023-09-27 18:26:32

我正在制作一个基于Windows 8.1语音的应用程序。我的问题是，当我给Cortana输入时，它会启动我的应用程序，应用程序会在屏幕上关闭，但当我在后台运行应用程序（最小化应用程序）或应用程序正在运行时，Cortana的输入效果非常好。

我哪里错了？这是我的app.xaml.cs代码，在OnActivatedMethod:中

if (args.Kind == ActivationKind.VoiceCommand)
        {
            VoiceCommandActivatedEventArgs vcArgs = (VoiceCommandActivatedEventArgs)args;
            string voiceCommandName = vcArgs.Result.RulePath.First(); // What command launched the app?
            switch (voiceCommandName) // Run the action specific to the command
            {
                case "comand1": // User said comand1
                    rootFrame.Navigate(typeof(SpeechHandlingPage), vcArgs.Result);
                    break;
                case "comand2": // User said comand2
                    rootFrame.Navigate(typeof(SpeechHandlingPage), vcArgs.Result);
                    break;
                case "comand3": // User said comand3
                    rootFrame.Navigate(typeof(SpeechHandlingPage), vcArgs.Result);
                    break;
                case "comand4":
                    rootFrame.Navigate(typeof(SpeechHandlingPage), vcArgs.Result);
                    break;
            }

以及在语音处理页面的OnNavigated方法中：

SpeechRecognitionResult vcArgs = e.Parameter as SpeechRecognitionResult;
        RcvdCommand = vcArgs.Text.ToUpper();
        // Check for null!
        string commandMode = vcArgs.SemanticInterpretation.Properties["commandMode"][0];
        if (commandMode == "voice") // Did the user speak or type the command?
        {
            RequestHanding();
            MyTextblock.Text = vcArgs.Text;
            // SpeakText(audioPlayer, String.Format(" app heard you say {0}", RcvdCommand ));
            // HandleNlpCommand(vcArgs);
        }
        else if (commandMode == "text")
        {
            // messageTextBox.Text = string.Format("Working on your request '"{0}'"", RcvdCommand);
            // HandleNlpCommand(vcArgs);
        }

Cortana集成失败

当应用程序未运行并且通过语音命令激活时，不会调用OnLaunched（）方法。因此，您需要调用确保在OnActivated（）方法中也创建根框架的代码：

  Frame rootFrame = Window.Current.Content as Frame;
  // Do not repeat app initialization when the Window already has content,
  // just ensure that the window is active
  if (rootFrame == null)
  {
    // Create a Frame to act as the navigation context and navigate to the first page
    rootFrame = new Frame();
    // ... restore app state, etc.
    Window.Current.Content = rootFrame;
  }
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