Вот возникла новая проблема до этого работал на XP с .NET 3.5, сейчас на Windows 7 c .NET 4.0 VS 2010 почему то следующий код не работает просто ничего не распознаёт даже голоса не детектирует.
| Код |
SpeechRecognizer sp = new SpeechRecognizer();
public MainWindow()
{
InitializeComponent();
}
void sp_SpeechDetected(object sender, SpeechDetectedEventArgs e)
{
MessageBox.Show("Detected:"+e.AudioPosition.ToString());
}
void sp_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
MessageBox.Show("You said:"+e.Result.Text);
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
Choices c = new Choices();
c.Add("All","the","who","when","at");
GrammarBuilder gb = new GrammarBuilder(c);
Grammar g = new Grammar(gb);
sp.LoadGrammar(g);
g.Enabled = true;
sp.Enabled = true;
if (sp.State == RecognizerState.Listening)
{
MessageBox.Show("List");
}
sp.SpeechRecognized += sp_SpeechRecognized;
sp.SpeechDetected += new EventHandler<SpeechDetectedEventArgs>(sp_SpeechDetected);
}
private void button1_Click(object sender, RoutedEventArgs e)
{
if (sp.State == RecognizerState.Listening)
{
MessageBox.Show("List");
}
}
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