private async void InitVoiceCommands()
{
var enableVoiceCommandsFileUri = new Uri("ms-appx:///Grammars/EnableGrammar.xml");
var enableVoiceCommandsFile = await Windows.Storage.StorageFile.GetFileFromApplicationUriAsync(enableVoiceCommandsFileUri);
var disableVoiceCommandsFileUri = new Uri("ms-appx:///Grammars/DisableGrammar.xml");
var disableVoiceCommandsFile = await Windows.Storage.StorageFile.GetFileFromApplicationUriAsync(disableVoiceCommandsFileUri);
var speechRecognizer = new Windows.Media.SpeechRecognition.SpeechRecognizer();
speechRecognizer.StateChanged += SpeechRecognizer_StateChanged;
Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint enableGrammarContraints = new Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint(enableVoiceCommandsFile);
Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint disableGrammarContraints = new Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint(disableVoiceCommandsFile);
speechRecognizer.Constraints.Add(enableGrammarContraints);
speechRecognizer.Constraints.Add(disableGrammarContraints);
Debug.WriteLine("Compiling grammar...");
var compilationResults = await speechRecognizer.CompileConstraintsAsync();
if (compilationResults.Status == Windows.Media.SpeechRecognition.SpeechRecognitionResultStatus.Success)
{
speechRecognizer.Timeouts.EndSilenceTimeout = TimeSpan.FromSeconds(1.5);
speechRecognizer.ContinuousRecognitionSession.Completed += ContinuousRecognitionSession_Completed;
speechRecognizer.ContinuousRecognitionSession.ResultGenerated += ContinuousRecognitionSession_ResultGenerated;
Debug.WriteLine("Grammar compiled.");
Debug.WriteLine("Starting continuous recognition");
await speechRecognizer.ContinuousRecognitionSession.StartAsync();
}
else
{
Debug.WriteLine("Could not complie grammar. " + compilationResults.Status);
}
}
public async void initSpeech()
{
var speechRecognizer = new Windows.Media.SpeechRecognition.SpeechRecognizer();
var url = new Uri("ms-appx:///SRGS-Enhanced V2.grxml").ToString();
StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(new Uri(url));
var grammarFileConstraint = new Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint(file);
speechRecognizer.UIOptions.ExampleText = @"Ex. 'blue background', 'green text'";
speechRecognizer.Constraints.Add(grammarFileConstraint);
var status = await speechRecognizer.CompileConstraintsAsync();
speechRecognizer.ContinuousRecognitionSession.Completed += ContinuousRecognitionSession_Completed;
speechRecognizer.StateChanged += SpeechRecognizer_StateChanged;
speechRecognizer.ContinuousRecognitionSession.ResultGenerated += ContinuousRecognitionSession_ResultGenerated;
await speechRecognizer.ContinuousRecognitionSession.StartAsync(Windows.Media.SpeechRecognition.SpeechContinuousRecognitionMode.Default);
}
public async void initSpeech()
{
var speechRecognizer = new Windows.Media.SpeechRecognition.SpeechRecognizer();
var x = speechRecognizer.CurrentLanguage;
var url = new Uri(String.Format("ms-appx:///SRGS-Enhanced-{0}.grxml", x.LanguageTag)).ToString();
StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(new Uri(url));
var grammarFileConstraint = new Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint(file);
speechRecognizer.Timeouts.EndSilenceTimeout = new TimeSpan(0, 0, 0, 0, 400);
speechRecognizer.Constraints.Add(grammarFileConstraint);
var status = await speechRecognizer.CompileConstraintsAsync();
speechRecognizer.ContinuousRecognitionSession.Completed += ContinuousRecognitionSession_Completed;
speechRecognizer.StateChanged += SpeechRecognizer_StateChanged;
speechRecognizer.ContinuousRecognitionSession.ResultGenerated += ContinuousRecognitionSession_ResultGenerated;
await speechRecognizer.ContinuousRecognitionSession.StartAsync(Windows.Media.SpeechRecognition.SpeechContinuousRecognitionMode.Default);
}
private async void InitVoiceCommands()
{
var enableVoiceCommandsFileUri = new Uri("ms-appx:///Grammars/EnableGrammar.xml");
var enableVoiceCommandsFile = await Windows.Storage.StorageFile.GetFileFromApplicationUriAsync(enableVoiceCommandsFileUri);
var disableVoiceCommandsFileUri = new Uri("ms-appx:///Grammars/DisableGrammar.xml");
var disableVoiceCommandsFile = await Windows.Storage.StorageFile.GetFileFromApplicationUriAsync(disableVoiceCommandsFileUri);
var speechRecognizer = new Windows.Media.SpeechRecognition.SpeechRecognizer();
speechRecognizer.StateChanged += SpeechRecognizer_StateChanged;
Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint enableGrammarContraints = new Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint(enableVoiceCommandsFile);
Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint disableGrammarContraints = new Windows.Media.SpeechRecognition.SpeechRecognitionGrammarFileConstraint(disableVoiceCommandsFile);
speechRecognizer.Constraints.Add(enableGrammarContraints);
speechRecognizer.Constraints.Add(disableGrammarContraints);
Debug.WriteLine("Compiling grammar...");
var compilationResults = await speechRecognizer.CompileConstraintsAsync();
if(compilationResults.Status == Windows.Media.SpeechRecognition.SpeechRecognitionResultStatus.Success)
{
speechRecognizer.Timeouts.EndSilenceTimeout = TimeSpan.FromSeconds(1.5);
speechRecognizer.ContinuousRecognitionSession.Completed += ContinuousRecognitionSession_Completed;
speechRecognizer.ContinuousRecognitionSession.ResultGenerated += ContinuousRecognitionSession_ResultGenerated;
Debug.WriteLine("Grammar compiled.");
Debug.WriteLine("Starting continuous recognition");
await speechRecognizer.ContinuousRecognitionSession.StartAsync();
}
else
{
Debug.WriteLine("Could not complie grammar. " + compilationResults.Status);
}
}
