/*
* Code to run ONCE after the driver hits STOP
*/
@Override
public void stop() {
// add function to clean up status of robot
textToSpeech.stop();
textToSpeech.shutdown();
}
private void decideDirection(ArrayList<String> matches) {
int position = -1;
for (String phrase : matches) {
position = commands.indexOf(phrase.toLowerCase());
if (position != -1) {
break;
}
}
if (position != -1) {
Utilities.setDirectionImage(commands.get(position).toUpperCase(), ivDirection, bt);
textToSpeech.speak(
"EXECUTING COMMAND " + commands.get(position).toUpperCase(),
TextToSpeech.QUEUE_FLUSH,
null);
((TextView) findViewById(R.id.tvResults)).setText(commands.get(position).toUpperCase());
command = commands.get(position).toUpperCase();
} else {
Utilities.setDirectionImage("STOP", ivDirection, bt);
textToSpeech.speak("NO COMMAND DETECTED STOPPING", TextToSpeech.QUEUE_FLUSH, null);
((TextView) findViewById(R.id.tvResults)).setText("STOP");
command = "STOP";
}
}
@SuppressWarnings("deprecation")
public static void setUtteranceCompletedListener(
TextToSpeech tts, final RUTextToSpeech ruTextToSpeech) {
if (Build.VERSION.SDK_INT < 15) {
tts.setOnUtteranceCompletedListener(
new android.speech.tts.TextToSpeech.OnUtteranceCompletedListener() {
@Override
public void onUtteranceCompleted(String utteranceId) {
ruTextToSpeech.utteranceCompleted(utteranceId);
}
});
} else {
tts.setOnUtteranceProgressListener(
new UtteranceProgressListener() {
@Override
public void onDone(String utteranceId) {
ruTextToSpeech.utteranceCompleted(utteranceId);
}
@Override
public void onError(String utteranceId) {
ruTextToSpeech.utteranceCompleted(utteranceId);
}
@Override
public void onStart(String utteranceId) {}
});
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_pt_br) {
Locale locale = new Locale("pt", "BR");
tts.setLanguage(locale);
return true;
} else if (id == R.id.action_en_us) {
Locale locale = Locale.ENGLISH;
tts.setLanguage(locale);
return true;
} else if (id == R.id.action_check_data) {
// Verifica se o pacote de dados do TTS está instalado
Intent checkIntent = new Intent();
checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
startActivityForResult(checkIntent, ACTION_CHECK_DATA_CODE);
return true;
} else if (id == R.id.action_install_data) {
// Instala o pacote de dados
Intent installIntent = new Intent();
installIntent.setAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);
startActivity(installIntent);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onInit(int status) {
int result;
if (status == TextToSpeech.SUCCESS) {
Locale[] AvalLoc = Locale.getAvailableLocales();
Log.i("TTS", "Available locales " + Arrays.toString(AvalLoc));
Locale pol_loc = new Locale("en", "EN");
if (TextToSpeech.LANG_AVAILABLE == tts.isLanguageAvailable(pol_loc)) {
result = tts.setLanguage(pol_loc);
} else {
result = tts.setLanguage(Locale.ITALIAN);
}
if (result == TextToSpeech.LANG_MISSING_DATA || result == TextToSpeech.LANG_NOT_SUPPORTED) {
Log.e("TTS", "LANG_NOT_SUPPORTED");
} else {
btnSpeak.setEnabled(true);
speakOut();
}
} else {
Log.e("TTS", "Initialization Failed");
}
}
/**
* Note: we enforce that this method is called on the UI thread, so we can call
* nativeVoicesChanged directly.
*/
private void initialize() {
assert mNativeTtsPlatformImplAndroid != 0;
// Note: Android supports multiple speech engines, but querying the
// metadata about all of them is expensive. So we deliberately only
// support the default speech engine, and expose the different
// supported languages for the default engine as different voices.
String defaultEngineName = mTextToSpeech.getDefaultEngine();
String engineLabel = defaultEngineName;
for (TextToSpeech.EngineInfo info : mTextToSpeech.getEngines()) {
if (info.name.equals(defaultEngineName)) engineLabel = info.label;
}
Locale[] locales = Locale.getAvailableLocales();
mVoices = new ArrayList<TtsVoice>();
for (int i = 0; i < locales.length; ++i) {
if (!locales[i].getVariant().isEmpty()) continue;
if (mTextToSpeech.isLanguageAvailable(locales[i]) > 0) {
String name = locales[i].getDisplayLanguage();
if (!locales[i].getCountry().isEmpty()) {
name += " " + locales[i].getDisplayCountry();
}
TtsVoice voice = new TtsVoice(name, locales[i].toString());
mVoices.add(voice);
}
}
mInitialized = true;
nativeVoicesChanged(mNativeTtsPlatformImplAndroid);
}
public void destory() {
if (mTTS != null) {
mTTS.stop();
mTTS.shutdown();
mTTS = null;
}
}
public void onPause() {
if (t1 != null) {
t1.stop();
t1.shutdown();
}
super.onPause();
}
private void handleClick(int index) {
String text = ESLPhrases.get(index);
if (ttsLoaded) {
tts.setSpeechRate(0.6f);
tts.speak(text, TextToSpeech.QUEUE_FLUSH, null);
}
}
@Override
public void handleMessage(Message message) {
switch (message.what) {
case WHAT_SPEAK:
String utterance = (String) message.obj;
mTts.speak(utterance, QUEUING_MODE_INTERRUPT, null);
return;
case WHAT_STOP_SPEAK:
mTts.stop();
return;
case WHAT_START_TTS:
mTts =
new TextToSpeech(
mContext,
new TextToSpeech.OnInitListener() {
@Override
public void onInit(int status) {
// register here since to add earcons the TTS must be initialized
// the receiver is called immediately with the current ringer mode
registerBroadCastReceiver();
}
});
return;
case WHAT_SHUTDOWN_TTS:
mTts.shutdown();
return;
case WHAT_PLAY_EARCON:
int resourceId = message.arg1;
playEarcon(resourceId);
return;
case WHAT_STOP_PLAY_EARCON:
mTts.stop();
return;
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.newlayout);
myHashAlarm = new HashMap();
myHashAlarm.put(
TextToSpeech.Engine.KEY_PARAM_STREAM, String.valueOf(AudioManager.STREAM_ALARM));
myHashAlarm.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, "end of wakeup message ID");
// mText = (TextView) findViewById(R.id.textView12);
getWindow().setFormat(PixelFormat.UNKNOWN);
mVideoView = (VideoView) findViewById(R.id.videoview);
mVideoView.setOnCompletionListener(
new OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mp) {
// TODO Auto-generated method stub
initializeVideo();
}
});
sr = SpeechRecognizer.createSpeechRecognizer(this);
sr.setRecognitionListener(new listener());
countDownTimer = new MyCountDownTimer(Constants.startTime, Constants.interval);
amanager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
t1 = new TextToSpeech(this, this);
t1.setOnUtteranceCompletedListener(this);
t1.setSpeechRate((float) 0.8); // normal 1
t1.setPitch((float) 1.8); // normal 1
initializeVideo();
}
@Override
protected void onDestroy() {
if (tts != null) {
tts.stop();
tts.shutdown();
}
super.onDestroy();
}
public void onDestroy() {
if (textTalker != null) {
textTalker.stop();
textTalker.shutdown();
}
super.onDestroy();
}
@Override
public void onDestroy() {
if (tts != null) {
tts.stop();
tts.shutdown();
}
super.onDestroy();
}
@Override
public void onDestroy() {
if (textToSpeech != null) {
textToSpeech.stop();
textToSpeech.shutdown();
}
super.onDestroy();
}
/*
* (non-Javadoc)
* @see android.app.Activity#onDestroy()
*/
@Override
public void onDestroy() {
super.onDestroy();
if (speech != null) {
speech.stop();
speech.shutdown();
}
}
@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();
}
}
@Override
protected void onDestroy() {
if (tts != null) {
tts.stop();
tts.shutdown();
}
unregisterReceiver(mReceiver);
super.onDestroy();
}
private void displayAlert(String displayMessage) {
alertMessage.setMessage(displayMessage);
if (TTS == 1) {
talker.setLanguage(Locale.US);
talker.speak(displayMessage, TextToSpeech.QUEUE_ADD, null);
}
alertMessage.show();
}
@Override
public void onDestroy() {
// Don't forget to shutdown!
if (mTts != null) {
mTts.stop();
mTts.shutdown();
}
super.onDestroy();
}
public void onInit(final int status) {
if (status == TextToSpeech.SUCCESS) {
final int result = mTts.setLanguage(Locale.US);
mTts.setSpeechRate(0.9F);
mTts.setPitch(0.9F);
if (result != TextToSpeech.LANG_MISSING_DATA && result != TextToSpeech.LANG_NOT_SUPPORTED) {
mTts.speak(spokenText, TextToSpeech.QUEUE_FLUSH, null);
}
}
}
@Override
public void onInit(int status) {
if (status == TextToSpeech.SUCCESS) {
Log.d("flow", "success");
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
textToSpeech.speak(voiceResponse, TextToSpeech.QUEUE_FLUSH, null, null);
} else {
textToSpeech.speak(voiceResponse, TextToSpeech.QUEUE_ADD, null);
}
}
}
/**
* Plays an earcon given its id.
*
* @param earconId The id of the earcon to be played.
*/
private void playEarcon(int earconId) {
String earconName = mEarconNames.get(earconId);
if (earconName == null) {
// we do not know the sound id, hence we need to load the sound
int resourceId = sSoundsResourceIds.get(earconId);
earconName = "[" + earconId + "]";
mTts.addEarcon(earconName, getPackageName(), resourceId);
mEarconNames.put(earconId, earconName);
}
mTts.playEarcon(earconName, QUEUING_MODE_INTERRUPT, null);
}
// We need setOnUtteranceCompletedListener for compatibility with Android 2.x
@SuppressWarnings("deprecation")
public void sayText(
final String s, final OnTextToSpeechCompletedListener onTextToSpeechCompletedListener) {
/*if there is a user defined audio, speak it and return */
if (speakWord.speakWord(s)) {
// This enables auto speak for user defined audio files.
speakWord.setOnCompletedListener(
new OnCompletedListener() {
@Override
public void onCompleted() {
if (onTextToSpeechCompletedListener != null) {
onTextToSpeechCompletedListener.onTextToSpeechCompleted(s);
}
}
});
return;
}
/*otherwise, speak the content*/
Log.v(TAG, "say it!");
// This is slightly different from AMStringUtils.stripHTML since we replace the <br> with
// a period to let it have a short pause.
// Replace break with period
String processed_str = s.replaceAll("\\<br\\>", ". ");
// Remove HTML
processed_str = processed_str.replaceAll("\\<.*?>", "");
// Remove () [] and their content
processed_str = processed_str.replaceAll("\\[.*?\\]", "");
// Remove the XML special character
processed_str = processed_str.replaceAll("\\[.*?\\]", "");
processed_str = processed_str.replaceAll("&.*?;", "");
HashMap<String, String> params = new HashMap<String, String>();
params.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, "id");
myTTS.setOnUtteranceCompletedListener(
new TextToSpeech.OnUtteranceCompletedListener() {
@Override
public void onUtteranceCompleted(String utteranceId) {
if (onTextToSpeechCompletedListener != null) {
onTextToSpeechCompletedListener.onTextToSpeechCompleted(s);
}
}
});
speakLock.lock();
Log.i(TAG, "processed_str is \"" + processed_str + "\"");
myTTS.speak(processed_str, 0, params);
speakLock.unlock();
}
@Override // Fragment
public void onPause() {
boolean orientationChanged = isOrientationChanged();
super.onPause();
if (!orientationChanged && this.textToSpeech != null) {
textToSpeech.stop();
textToSpeech.shutdown();
textToSpeech = null;
if (BuildConfig.DEBUG)
Log.d(engSpaActivity.getTag(), "EngSpaFragment.onPause(); textToSpeech closed");
}
}
private void startSpeech() {
TextToSpeech tts = SFApplication.get().getTts();
doSpeech(SFApplication.get().getPrefs().getWeather());
// Remove the old weather information
SFApplication.get().getPrefs().setWeather(null);
// UtteranceProgressListener not available in api < 15
tts.setOnUtteranceCompletedListener(utteranceListener);
}
private void doFinalInitialization() {
if (null == myTTS.getLanguage()) {
setActionsEnabled(false);
showErrorMessage(getText(R.string.no_tts_language), true);
return;
}
myTTS.setOnUtteranceCompletedListener(this);
myTTS.addEarcon(CONTENTS_EARCON, "org.benetech.android", R.raw.sound_toc);
myTTS.addEarcon(MENU_EARCON, "org.benetech.android", R.raw.sound_main_menu);
myTTS.addEarcon(FORWARD_EARCON, "org.benetech.android", R.raw.sound_forward);
myTTS.addEarcon(BACK_EARCON, "org.benetech.android", R.raw.sound_back);
myTTS.addEarcon(START_READING_EARCON, "org.benetech.android", R.raw.sound_start_reading);
setCurrentLocation();
myTTS.playEarcon(START_READING_EARCON, TextToSpeech.QUEUE_ADD, null);
if (accessibilityManager.isEnabled()) {
speakString(myApi.getBookTitle(), 0);
} else {
setTitle(myApi.getBookTitle());
}
setActionsEnabled(true);
speakParagraph(getNextParagraph());
}
@Override
public void onInit(int status) {
// TODO Auto-generated method stub
Locale loc = new Locale("uk");
SharedPreferences setting =
getSharedPreferences("wordroid.model_preferences", MODE_PRIVATE);
if (setting.getString("category", "1").equals("2")) loc = new Locale("us");
/* 检查是否支持输入的时区 */
if (tts.isLanguageAvailable(loc) == TextToSpeech.LANG_AVAILABLE) {
/* 设定语言 */
tts.setLanguage(loc);
}
tts.setOnUtteranceCompletedListener(ttsUtteranceCompletedListener);
}
public void onDestroy() {
super.onDestroy();
All_In_One.ServiceState(false);
mShakeDetector.setOnShakeListener(
new OnShakeListener() {
@Override
public void onShake(int count) {
// Disable
}
});
if (mTts != null) {
mTts.stop();
mTts.shutdown();
}
}
@Override
public void onInit(int status) {
if (status == TextToSpeech.SUCCESS) {
// TODO: check if the language is available
Locale ttsLanguage;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
ttsLanguage = tts.getDefaultLanguage();
} else {
ttsLanguage = tts.getLanguage();
}
if (ttsLanguage == null) {
ttsLanguage = Locale.US;
}
int supportStatus = tts.setLanguage(ttsLanguage);
switch (supportStatus) {
case TextToSpeech.LANG_MISSING_DATA:
case TextToSpeech.LANG_NOT_SUPPORTED:
tts.shutdown();
tts = null;
Log.e(TAG, "TTS Language data is not available.");
Toast.makeText(context, "Unable to set 'Text to Speech' language!", Toast.LENGTH_LONG)
.show();
break;
}
if (tts != null) {
tts.setOnUtteranceCompletedListener(mSpeechCompleteListener);
// Register the broadcast receiver for the speech output period
// updates
LocalBroadcastManager.getInstance(context)
.registerReceiver(
mSpeechIntervalUpdateReceiver,
new IntentFilter(SettingsFragment.ACTION_UPDATED_STATUS_PERIOD));
}
} else {
// Notify the user that the tts engine is not available.
Log.e(TAG, "TextToSpeech initialization failed.");
Toast.makeText(
context,
"Please make sure 'Text to Speech' is enabled in the "
+ "system accessibility settings.",
Toast.LENGTH_LONG)
.show();
}
}
