private async void Listen()
{
if (!busy)
{
busy = true;
// Initialize the SpeechRecognizerUI object.
recoWithUI = new SpeechRecognizerUI();
// Query for a recognizer that recognizes French as spoken in France.
IEnumerable<SpeechRecognizerInformation> recognizers = from recognizerInfo in InstalledSpeechRecognizers.All
select recognizerInfo;
// Set the recognizer to the top entry in the query result.
recoWithUI.Recognizer.SetRecognizer(recognizers.ElementAt(0));
// Create a string array of French numbers.
string[] settings = (from MarketCat cat in listOfCats.ToList()
select cat.Title).ToArray();
// Create a list grammar from the string array and add it to the grammar set.
recoWithUI.Recognizer.Grammars.AddGrammarFromList("categories", settings);
string listenText = "";
string exampleText = "";
for (int i = 0; i < settings.Length; i++)
{
listenText += settings[i];
exampleText += " " + settings[i];
}
// Display text to prompt the user's input.
recoWithUI.Settings.ListenText = "Category Between: ";
recoWithUI.Settings.ReadoutEnabled = false;
// Give an example of ideal speech input.
recoWithUI.Settings.ExampleText = exampleText;
// Load the grammar set and start recognition.
SpeechRecognitionUIResult recoResult = await recoWithUI.RecognizeWithUIAsync();
string action = recoResult.RecognitionResult.Text;
SpeechSynthesizer ss = new SpeechSynthesizer();
VoiceInformation vi = InstalledVoices.All.Where(v => v.Language == "en-EN" && v.Gender == VoiceGender.Male).FirstOrDefault();
ss.SetVoice(vi);
await ss.SpeakTextAsync("I'm looking for " + action + "!");
MarketCat chooseCat = (from MarketCat cat in listOfCats.ToList()
where cat.Title == action
select cat).FirstOrDefault();
chooseAppsPreview = CreateAppsPreview(chooseCat);
CategorieTitle.Text = chooseCat.Title;
AppsPreviewContent.Children.Clear();
AppsPreviewContent.Children.Add(chooseAppsPreview);
chooseAppsPreview.load();
chooseAppsPreview.CompletedEvent+= (e, o) =>
{
sayAppName();
};
}
busy = false;
}
private AppsPreview CreateAppsPreview(MarketCat Cat)
{
XMLLoader loader = new XMLLoader();
XMLParser parser = new MarketAppXMLParserFromMP();
XMLLoader previewLoader = new XMLLoader();
XMLParser previewParser = new MarketAppXMLParser();
Uri uri = URIModel.Instance.getBaseAppsUri();
AppsPreview RandomAppsPreview;
RandomAppsPreview = new AppsPreview();
RandomAppsPreview.URI = uri;
RandomAppsPreview.Category = Cat;
RandomAppsPreview.PreviewLoader = previewLoader;
RandomAppsPreview.Loader = loader;
RandomAppsPreview.PreviewParser = previewParser;
RandomAppsPreview.Parser = parser;
RandomAppsPreview.UrlGetter = URIModel.Instance.getRandomWithCat;
RandomAppsPreview.ErrorEvent += RandomAppsPreview_ErrorEvent;
return RandomAppsPreview;
}
