Android Texttospeech Oninit Error

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Oninitlistener Android

Sign up Android TTS doesn't speak up vote 1 down vote favorite 1 I am trying to implement text to speech technology of android in my Activity but I face a strange error. I can't hear any sound, from my code. The speak method works only if I place it in onInit method, else it doesn't speak. My code is as follows speak failed: not bound to tts engine : public class GameOverActivity extends Activity implements OnInitListener { private TextToSpeech talker; .... talker = new TextToSpeech(this, this); say("Something",false); ... public void onInit(int status) { if (status == TextToSpeech.SUCCESS) { talker.setLanguage(Locale.US); } else if (status == TextToSpeech.ERROR) { Toast.makeText(this,"Error occurred while initializing Text-To-Speech engine", Toast.LENGTH_LONG).show(); } void say(String text, boolean flush) { if(flush == true) { talker.speak(text,TextToSpeech.QUEUE_FLUSH,null); } if(flush == false) { talker.speak(text,TextToSpeech.QUEUE_ADD,null); } } The strange thing is that if I place the say method in onInit, it works fine! I watched logcat carefully and here are the results : TtsService.OnCreate () TTs is loading AudioTrack started TTSService.setLanguage loaded en-US succusfully setting speech rate to 100 and then nothing happens. Any idea about what is wrong with the above code? Thanks in advance! android text-to-speech google-text-to-speech share|improve this question edited Aug 20 at 11:04 onexf 392115 asked Mar 12 '12 at 13:47 Nick 444516 what's the value of flush when say initiates? –Brian Mar 12 '12 at 13:50 It doesn't make any diference if make it true or false –Nick Mar 12 '12 at 14:04 add a comment| 4

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How To Use Android Text To Speech

Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each http://stackoverflow.com/questions/9668224/android-tts-doesnt-speak other. Join them; it only takes a minute: Sign up Why does Text To Speech (TTS) not work all the time? up vote 1 down vote favorite I cannot figure out why TTS does not work consistently. I would like some insight on how to improve my current setup. The application begins with TTS, welcoming the user or prompting http://stackoverflow.com/questions/22179148/why-does-text-to-speech-tts-not-work-all-the-time the user to say a voice command. So in onCreate I simply have the following: textToSpeech = new TextToSpeech(TTSActivity.this, this); My TTSActivity class implemetns OnInitListener, so I also have the following override method: @Override public void onInit(int status) { if (status == TextToSpeech.SUCCESS) { textToSpeech.setOnUtteranceProgressListener(new UtteranceProgressListener() { @Override public void onStart(String utteranceId) { // TODO Auto-generated method stub } @Override public void onError(String utteranceId) { // TODO Auto-generated method stub } @Override public void onDone(String utteranceId) { //do some work here } }); textToSpeech.setLanguage(Locale.US); map.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, "UniqueID"); ttsString(0); } else if (status == TextToSpeech.ERROR){ //try to restart TTS textToSpeech = new TextToSpeech(TTSActivity.this, this); ttsString(0); } } //end onInit() method Some explanations: The textToSpeech.setOnUtteranceProgressListener() is there so that I can activate voice recognition once TTS engine has stopped speaking. map is from HashMap map = new HashMap() and ttsString are all the strings I want the TTS to speak. So my ttsString(id#) method looks like the following. Before I make TTS speak, I call ttsString(id#) to set the string. private void ttsString(int id) { s

android.content.Context android.widget.Toast android.os.Bundle android.speech.tts.TextToSpeech.OnInitListener android.view.View android.content.Intent Frequently Used Methods SUCCESS LANG_MISSING_DATA LANG_NOT_SUPPORTED OnInitListener ( http://www.programcreek.com/java-api-examples/index.php?api=android.speech.tts.TextToSpeech ) ERROR speak ( ) setLanguage ( ) LANG_AVAILABLE shutdown https://code.tutsplus.com/tutorials/android-sdk-using-the-text-to-speech-engine--mobile-8540 ( ) stop ( ) LANG_COUNTRY_VAR_AVAILABLE setOnUtteranceCompletedListener ( ) LANG_COUNTRY_AVAILABLE setOnUtteranceProgressListener ( ) Java Code Examples for android.speech.tts.TextToSpeech The following are top voted examples for showing how to use android.speech.tts.TextToSpeech. These examples are extracted from open source projects. You can vote android text up the examples you like and your votes will be used in our system to product more good examples. + Save this class to your library Example 1 Project: AndroidLibraryProject File: Text2Speech.java View source code 6 votes @Override public void onInit(int status){ // Check if Text to speech engine has been android text to successfully instantiated if(status ==TextToSpeech.SUCCESS){ Log.d("Text2Speech","initialisation Succesful"); } else{ Log.d("TTS","Initialisation failed"); } } Example 2 Project: AndroidLibraryProject File: Text2Speech.java View source code 6 votes @Override public int onStartCommand(Intent intent,int flags, int startId){ try{ //Bundle extras=intent.getExtras(); //Get the language in which to speak language=(Locale)getLanguage();//extras.get("Language"); // Change here 28.10.14 //Sets the language int result=ttsObj.setLanguage(language); //Checks if language data is missing or language is not supported if(result==TextToSpeech.LANG_MISSING_DATA || result==TextToSpeech.LANG_NOT_SUPPORTED){ Log.d("TTS","Language not supported"); } else{ Log.d("TTS","Language supported"); } //if(ttsObj!=null && extras!=null){ change here 28.10.14 if(ttsObj!=null){ //String from=(String)extras.get("From");// Change here if(message!=null) { ttsObj.speak(message, TextToSpeech.QUEUE_ADD, null); // Changed from to message Log.d("onStart","Inside it"); } else { Log.d("onStart", "Message is null"); } } } catch(Exception e) { e.printStackTrace(); } return START_STICKY; } Example 3 Project: DemoProject File: ClockBackService.java View source code 6 votes @Override public void handleMessage(Message message) { switch (message.what) { case MESSAGE_SPEAK: String utterance = (String) message.obj; mTts.speak(utterance, QUEUING_MODE_INTERRUPT, null); return; case MESSAGE_STOP_SPEAK: mTts.stop(); return; case MESSAGE_STAR

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