public static void InitVoices()
{
foreach (string voice in m_initVoices)
{
g_tts[voice] = new TTS(voice);
}
}
protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
{
Console.WriteLine("OnActivityResult {0}: {1}, {2}, {3}",
requestCode, resultCode, (int)resultCode, data);
if (requestCode == TTS.TTS_REQUEST_DATA ||
requestCode == TTS.TTS_INSTALLED_DATA ||
requestCode == TTS.TTS_CHECK_DATA)
{
TTS.OnTTSResult(requestCode, resultCode, data);
}
else if (requestCode == STT.STT_REQUEST)
{
STT.SpeechRecognitionCompleted(resultCode, data);
}
else if (requestCode == InAppBilling.IAP_REQUEST)
{
InAppBilling.OnIAPCallback(requestCode, resultCode, data);
}
else if (requestCode == ImageEditor.SELECT_FROM_GALLERY ||
requestCode == ImageEditor.SELECT_FROM_CAMERA)
{
ImageEditor.OnActivityResult(requestCode, resultCode, data);
}
base.OnActivityResult(requestCode, resultCode, data);
}
public static void OnTTSResult(int req, Result res, Intent data)
{
if (data == null)
{
TTS.InitVoices();
return;
}
if (req == TTS_CHECK_DATA || req == TTS_INSTALLED_DATA)
{
IList <string> availableLanguages = data.GetStringArrayListExtra(TextToSpeech.Engine.ExtraAvailableVoices);
IList <string> unavailableLanguages = data.GetStringArrayListExtra(TextToSpeech.Engine.ExtraUnavailableVoices);
Console.WriteLine("TTS {0} available: ", availableLanguages.Count);
Array.ForEach <string>(availableLanguages.ToArray(), (av) => Console.Write("{0} ", av));
Console.WriteLine("\nTTS {0} unavailable: ", unavailableLanguages.Count);
Array.ForEach <string>(unavailableLanguages.ToArray(), (un) => Console.Write("{0} ", un));
TTS.InitVoices();
if (availableLanguages.Count <= 1 && m_context != null)
{
Console.WriteLine("---> Performing TTS Install");
var installTTS = new Intent();
installTTS.SetAction(TextToSpeech.Engine.ActionInstallTtsData);
m_context.StartActivity(installTTS);
}
}
if (req == TTS_REQUEST_DATA)
{
Console.WriteLine("---> TTS INSTALL Result {0} {1}", res, data);
}
}
public static TTS GetTTS(string voice)
{
TTS tts;
if (g_tts.TryGetValue(voice, out tts))
{
return(tts);
}
tts = new TTS(voice);
g_tts[voice] = tts;
return(tts);
}
void InitTTS()
{
//Intent installedIntent = new Intent();
//installedIntent.SetAction(TextToSpeech.Engine.ActionTtsDataInstalled);
//StartActivityForResult(installedIntent, TTS_INSTALLED_DATA);
Intent checkIntent = new Intent();
checkIntent.SetAction(TextToSpeech.Engine.ActionCheckTtsData);
StartActivityForResult(checkIntent, TTS.TTS_CHECK_DATA);
TTS.Init(this);
}