Question

我试图以编程方式调用Cortana。

我已经在使用此代码启动Cortana

await Launcher.LaunchUriAsync(new Uri("bing://home"));

问题是，为了进行搜索，您必须单击Cortana中的麦克风按钮。

我想要的是，当Cortana启动时，不应该让用户按下麦克风按钮进行搜索。就像Cortana在我想要的时候或者至少在它打开时开始听。

这可能吗？如果是，那怎么样？

Answer 1

由于app开发人员可以随意开始记录用户所说的内容，因此隐私问题非常不可能。

Answer 2

您是否尝试在Windows 10上使用ContinuousRecognitionSession。

private SpeechRecognizer speechRecognizer;
private CoreDispatcher dispatcher;
private StringBuilder dictatedTextBuilder;

this.dispatcher = CoreWindow.GetForCurrentThread().Dispatcher;
this.speechRecognizer = new SpeechRecognizer();
SpeechRecognitionCompilationResult result =

await speechRecognizer.CompileConstraintsAsync();
speechRecognizer.ContinuousRecognitionSession.ResultGenerated +=
ContinuousRecognitionSession_ResultGenerated;

private async void ContinuousRecognitionSession_ResultGenerated(
SpeechContinuousRecognitionSession sender,
SpeechContinuousRecognitionResultGeneratedEventArgs args)
{

if (args.Result.Confidence == SpeechRecognitionConfidence.Medium ||
  args.Result.Confidence == SpeechRecognitionConfidence.High)
  {
    dictatedTextBuilder.Append(args.Result.Text + " ");

    await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
    {
      dictationTextBox.Text = dictatedTextBuilder.ToString();
      btnClearText.IsEnabled = true;
    });
  }
else
{
  await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
    {
      dictationTextBox.Text = dictatedTextBuilder.ToString();
    });
}
}

以下是完整的example

考虑使用Cortana在前台集成您的应用程序。看看here

以编程方式激活C＃Cortana语音

2 个答案: