@Override
public void onCallStateChanged(int state, String incomingNumber) {
speechAllowed = state == TelephonyManager.CALL_STATE_IDLE;
if (!speechAllowed && tts != null && tts.isSpeaking()) {
// If we're already speaking, stop it.
tts.stop();
}
}
private static void waitForSpeechFinished() {
try {
Thread.sleep(MEDIUM_THREADWAIT);
} catch (InterruptedException e) { }
while (myTts.isSpeaking()) {
try {
Thread.sleep(MEDIUM_THREADWAIT);
} catch (InterruptedException e) { }
}
try {
Thread.sleep(MEDIUM_THREADWAIT);
} catch (InterruptedException e) { }
}
public void stop() {
if (speakWord != null) {
speakWord.stop();
return;
}
myTTS.stop();
// We wait until the tts is not speaking.
// This is because top is asynchronized call
while (myTTS.isSpeaking()) {
try {
Thread.sleep(20);
} catch (InterruptedException e) {
// Do not need to handle this case.
}
}
}
public static void speak(String text, String loc) {
int result = mTts.setLanguage(new Locale(loc));
if (result == TextToSpeech.LANG_MISSING_DATA || result == TextToSpeech.LANG_NOT_SUPPORTED) {
Toast.makeText(
mReviewer.get(),
mReviewer.get().getString(R.string.no_tts_available_message) + " (" + loc + ")",
Toast.LENGTH_LONG)
.show();
Timber.e("Error loading locale " + loc);
} else {
if (mTts.isSpeaking()) {
Timber.d("tts engine appears to be busy... clearing queue");
stopTts();
// sTextQueue.add(new String[] { text, loc });
}
Timber.d("tts text '%s' to be played for locale (%s)", text, loc);
mTts.speak(mTextToSpeak, TextToSpeech.QUEUE_FLUSH, mTtsParams);
}
}
public boolean Speaking() {
return ttobj.isSpeaking();
}
@JavascriptInterface
@SuppressWarnings("unused")
public boolean isSpeaking() {
return mTextToSpeech.isSpeaking();
}