Example usage for android.speech.tts UtteranceProgressListener UtteranceProgressListener

Introduction

In this page you can find the example usage for android.speech.tts UtteranceProgressListener UtteranceProgressListener.

Prototype

UtteranceProgressListener

Source Link

Usage

From source file:com.wordsbaking.cordova.tts.TTS.java

@Override
public void initialize(CordovaInterface cordova, final CordovaWebView webView) {
    tts = new TextToSpeech(cordova.getActivity().getApplicationContext(), this);
    tts.setOnUtteranceProgressListener(new UtteranceProgressListener() {
        @Override/*from www . jav  a2  s  .co  m*/
        public void onStart(String s) {
            // do nothing
        }

        @Override
        public void onDone(String callbackId) {
            if (!callbackId.equals("")) {
                CallbackContext context = new CallbackContext(callbackId, webView);
                context.success();
            }
        }

        @Override
        public void onError(String callbackId) {
            if (!callbackId.equals("")) {
                CallbackContext context = new CallbackContext(callbackId, webView);
                context.error(ERR_UNKNOWN);
            }
        }
    });
}

---

From source file:org.digitalcampus.oppia.activity.CourseActivity.java

@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1)
@SuppressLint("NewApi")
public void onInit(int status) {
    // check for successful instantiation
    if (status == TextToSpeech.SUCCESS) {
        ttsRunning = true;//from  ww w.ja va2  s .c o  m
        ((WidgetFactory) apAdapter.getItem(currentActivityNo)).setReadAloud(true);
        supportInvalidateOptionsMenu();
        HashMap<String, String> params = new HashMap<String, String>();
        params.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, TAG);
        myTTS.speak(((WidgetFactory) apAdapter.getItem(currentActivityNo)).getContentToRead(),
                TextToSpeech.QUEUE_FLUSH, params);
        myTTS.setOnUtteranceProgressListener(new UtteranceProgressListener() {

            @Override
            public void onDone(String utteranceId) {
                Log.d(TAG, "Finished reading");
                CourseActivity.this.ttsRunning = false;
                myTTS = null;
            }

            @Override
            public void onError(String utteranceId) {
            }

            @Override
            public void onStart(String utteranceId) {
            }
        });
    } else {
        // TTS not installed so show message
        Toast.makeText(this, this.getString(R.string.error_tts_start), Toast.LENGTH_LONG).show();
    }
}

---

From source file:in.codehex.arrow.MainActivity.java

/**
 * Implement and manipulate the objects/* w ww  . j  av  a2s .  c om*/
 */
private void prepareObjects() {
    if (loginCheck()) {
        name = userPreferences.getString(Config.KEY_PREF_NAME, Config.PREF_DEFAULT_NAME);

        checkTts();

        textToSpeech = new TextToSpeech(this, this);
        textToSpeech.setOnUtteranceProgressListener(new UtteranceProgressListener() {
            @Override
            public void onStart(String utteranceId) {

            }

            @Override
            public void onDone(String utteranceId) {
                switch (utteranceId) {
                case Config.UTTERANCE_ID_INITIAL:
                    promptSpeechInput();
                    break;
                case Config.UTTERANCE_ID_CONFIRMATION:
                    promptSpeechInput();
                    break;
                }
            }

            @Override
            public void onError(String utteranceId) {

            }
        });

        mainLayout.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                textToSpeech.speak(getString(R.string.prompt_speech_input_initial), TextToSpeech.QUEUE_FLUSH,
                        null, Config.UTTERANCE_ID_INITIAL);
            }
        });

        if (checkPlayServices())
            buildGoogleApiClient();

        createLocationRequest();

        if (!isGPSEnabled(getApplicationContext()))
            showAlertGPS();
    }
}

---

From source file:atlc.granadaaccessibilityranking.VoiceActivity.java

/**
 * Starts the TTS engine. It is work-around to avoid implementing the UtteranceProgressListener abstract class.
 *
 * @author Method by Greg Milette (comments incorporated by us). Source: https://github.com/gast-lib/gast-lib/blob/master/library/src/root/gast/speech/voiceaction/VoiceActionExecutor.java
 * @see See the problem here: http://stackoverflow.com/questions/11703653/why-is-utteranceprogresslistener-not-an-interface
 *//*from w ww. j ava  2 s  .  c o  m*/
@SuppressLint("NewApi")
@SuppressWarnings("deprecation")
public void setTTS() {
    myTTS = new TextToSpeech(ctx, (OnInitListener) this);

    /*
     * The listener for the TTS events varies depending on the Android version used:
     * the most updated one is UtteranceProgressListener, but in SKD versions
     * 15 or earlier, it is necessary to use the deprecated OnUtteranceCompletedListener
     */

    if (Build.VERSION.SDK_INT >= 15) {
        myTTS.setOnUtteranceProgressListener(new UtteranceProgressListener() {
            @Override
            public void onDone(String utteranceId) //TTS finished synthesizing
            {
                onTTSDone(utteranceId);
            }

            @Override
            public void onError(String utteranceId) //TTS encountered an error while synthesizing
            {
                onTTSError(utteranceId);
            }

            @Override
            public void onStart(String utteranceId) //TTS has started synthesizing
            {
                onTTSStart(utteranceId);
            }
        });
    } else {
        myTTS.setOnUtteranceCompletedListener(new OnUtteranceCompletedListener() {
            @Override
            public void onUtteranceCompleted(final String utteranceId) {
                onTTSDone(utteranceId); //Earlier SDKs only consider the onTTSDone event
            }
        });
    }
}

---

From source file:usbong.android.likha_collection_1.UsbongDecisionTreeEngineActivity.java

public void processSpeak(StringBuffer sb) {
    if (mTts.isSpeaking()) { //commented out by Mike, 24 Sept. 2015
        mTts.stop();/*from w  w  w . j ava2s  .  c om*/
    }

    //      Log.d(">>>>currScreen",currScreen+"");
    switch (currScreen) {
    //edit later, Mike, Sept. 26, 2013
    case UsbongConstants.SIMPLE_ENCRYPT_SCREEN:
        break;
    //edit later, Mike, May 23, 2013
    case UsbongConstants.DCAT_SUMMARY_SCREEN:
        break;

    case UsbongConstants.LINK_SCREEN:
    case UsbongConstants.MULTIPLE_RADIO_BUTTONS_SCREEN:
    case UsbongConstants.MULTIPLE_RADIO_BUTTONS_WITH_ANSWER_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        int totalRadioButtonsInContainer = radioButtonsContainer.size();
        for (int i = 0; i < totalRadioButtonsInContainer; i++) {
            sb.append(((RadioButton) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                    new RadioButton(this), UsbongUtils.IS_RADIOBUTTON, radioButtonsContainer.elementAt(i)))
                            .getText().toString()
                    + ". ");
        }
        break;
    case UsbongConstants.MULTIPLE_CHECKBOXES_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        int totalCheckBoxesInContainer = checkBoxesContainer.size();
        for (int i = 0; i < totalCheckBoxesInContainer; i++) {
            sb.append(((CheckBox) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                    new CheckBox(this), UsbongUtils.IS_CHECKBOX, checkBoxesContainer.elementAt(i))).getText()
                            .toString()
                    + ". ");
        }
        break;
    case UsbongConstants.AUDIO_RECORD_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        Button recordButton = (Button) findViewById(R.id.record_button);
        Button stopButton = (Button) findViewById(R.id.stop_button);
        Button playButton = (Button) findViewById(R.id.play_button);

        sb.append(recordButton.getText() + ". ");
        sb.append(stopButton.getText() + ". ");
        sb.append(playButton.getText() + ". ");
        break;
    case UsbongConstants.PAINT_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        Button paintButton = (Button) findViewById(R.id.paint_button);
        sb.append(paintButton.getText() + ". ");
        break;
    case UsbongConstants.PHOTO_CAPTURE_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        Button photoCaptureButton = (Button) findViewById(R.id.photo_capture_button);
        sb.append(photoCaptureButton.getText() + ". ");
        break;
    case UsbongConstants.TEXTFIELD_SCREEN:
    case UsbongConstants.TEXTFIELD_WITH_ANSWER_SCREEN:
    case UsbongConstants.TEXTFIELD_WITH_UNIT_SCREEN:
    case UsbongConstants.TEXTFIELD_NUMERICAL_SCREEN:
    case UsbongConstants.TEXTAREA_SCREEN:
    case UsbongConstants.TEXTAREA_WITH_ANSWER_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");
        break;
    case UsbongConstants.CLASSIFICATION_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        int totalClassificationsInContainer = classificationContainer.size();
        for (int i = 0; i < totalClassificationsInContainer; i++) {
            sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                    new TextView(this), UsbongUtils.IS_TEXTVIEW, classificationContainer.elementAt(i)))
                            .getText().toString()
                    + ". ");
        }
        break;
    case UsbongConstants.DATE_SCREEN:
    case UsbongConstants.TEXT_DISPLAY_SCREEN:
    case UsbongConstants.TEXT_IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.IMAGE_TEXT_DISPLAY_SCREEN:
    case UsbongConstants.CLICKABLE_IMAGE_TEXT_DISPLAY_SCREEN:
    case UsbongConstants.TEXT_CLICKABLE_IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.GPS_LOCATION_SCREEN:
    case UsbongConstants.QR_CODE_READER_SCREEN:
    case UsbongConstants.TIMESTAMP_DISPLAY_SCREEN:
    case UsbongConstants.VIDEO_FROM_FILE_WITH_TEXT_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");
        //              Log.d(">>>>sb",sb.toString());
        break;
    case UsbongConstants.CLICKABLE_IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.VIDEO_FROM_FILE_SCREEN:
        break;
    case UsbongConstants.YES_NO_DECISION_SCREEN:
    case UsbongConstants.SEND_TO_WEBSERVER_SCREEN:
    case UsbongConstants.SEND_TO_CLOUD_BASED_SERVICE_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");
        sb.append(yesStringValue + ". ");
        sb.append(noStringValue + ". ");
        break;
    /*                  
             case UsbongConstants.PAINT_SCREEN:
     if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_FILIPINO) {
       sb.append((String) getResources().getText(R.string.UsbongPaintScreenTextViewFILIPINO));
     }
     else if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_JAPANESE) {
       sb.append((String) getResources().getText(R.string.UsbongPaintScreenTextViewJAPANESE));                                            
     }
     else { //if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_ENGLISH) {
       sb.append((String) getResources().getText(R.string.UsbongPaintScreenTextViewENGLISH));                                            
     }
     break;          
    */
    /*         //commented out by Mike, 20160213           
    case UsbongConstants.END_STATE_SCREEN:
        if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_FILIPINO) {
          sb.append((String) getResources().getText(R.string.UsbongEndStateTextViewFILIPINO));                      
        }
        else if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_JAPANESE) {
          sb.append((String) getResources().getText(R.string.UsbongEndStateTextViewJAPANESE));                                            
        }
        else { //if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_ENGLISH) {
          sb.append((String) getResources().getText(R.string.UsbongEndStateTextViewENGLISH));                                            
        }
        break;          
       */
    }
    //edited by Mike, 21 July 2015
    try {

        currUsbongAudioString = UsbongUtils.getAudioFilePathForThisScreenIfAvailable(currUsbongNode);

        Log.d(">>>>currUsbongAudioString: ", "" + currUsbongAudioString);
        Log.d(">>>>currLanguageBeingUsed: ", UsbongUtils.getLanguageBasedOnID(currLanguageBeingUsed));

        //added by Mike, 2 Oct. 2015
        //exception for Mandarin
        //make simplified and traditional refer to the same audio folder
        if ((currLanguageBeingUsed == UsbongUtils.LANGUAGE_MANDARIN_SIMPLIFIED)
                || (currLanguageBeingUsed == UsbongUtils.LANGUAGE_MANDARIN_TRADITIONAL)) {
            currLanguageBeingUsed = UsbongUtils.LANGUAGE_MANDARIN;
        }

        String filePath = UsbongUtils.getAudioFilePathFromUTree(currUsbongAudioString,
                UsbongUtils.getLanguageBasedOnID(currLanguageBeingUsed));
        //         Log.d(">>>>filePath: ",filePath);
        if (filePath != null) {
            Log.d(">>>>", "inside filePath!=null");
            Log.d(">>>>filePath: ", filePath);
            if (myMediaPlayer.isPlaying()) {
                myMediaPlayer.stop();
            }
            myMediaPlayer.reset();
            //edited by Mike, 20151201
            //            myMediaPlayer.setDataSource(filePath);
            FileInputStream fis = new FileInputStream(new File(filePath));
            myMediaPlayer.setDataSource(fis.getFD());
            fis.close();

            myMediaPlayer.prepare();
            //            myMediaPlayer.setVolume(1.0f, 1.0f);
            myMediaPlayer.start();
            //            myMediaPlayer.seekTo(0);

            //added by Mike, 20160417
            myMediaPlayer.setOnCompletionListener(new OnCompletionListener() {
                public void onCompletion(MediaPlayer mp) {
                    if ((UsbongUtils.IS_IN_AUTO_PLAY_MODE) && (UsbongUtils.isAnAutoPlayException(instance))) {
                        processNextButtonPressed();
                    }
                }
            });
        } else {
            //it's either com.svox.pico (default) or com.svox.classic (Japanese, etc)                    
            //commented out by Mike, 11 Oct. 2015
            //            mTts.setEngineByPackageName("com.svox.pico"); //note: this method is already deprecated

            //20160417
            mTtsParams = new HashMap<String, String>();
            mTtsParams.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, UsbongConstants.MY_UTTERANCE_ID);

            switch (currLanguageBeingUsed) {
            case UsbongUtils.LANGUAGE_FILIPINO:
                mTts.setLanguage(new Locale("spa", "ESP"));
                if (Build.VERSION.RELEASE.startsWith("5")) {
                    mTts.speak(UsbongUtils.convertFilipinoToSpanishAccentFriendlyText(sb.toString()),
                            TextToSpeech.QUEUE_FLUSH, null, null); //QUEUE_ADD         
                } else {
                    mTts.speak(UsbongUtils.convertFilipinoToSpanishAccentFriendlyText(sb.toString()),
                            TextToSpeech.QUEUE_FLUSH, null); //QUEUE_ADD                              
                }
                break;
            case UsbongUtils.LANGUAGE_JAPANESE:
                //                  commented out by Mike, 11 Oct. 2015
                //                  mTts.setEngineByPackageName("com.svox.classic"); //note: this method is already deprecated
                mTts.setLanguage(new Locale("ja", "JP"));
                if (Build.VERSION.RELEASE.startsWith("5")) {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null, null); //QUEUE_ADD         

                } else {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null); //QUEUE_ADD         
                }
                break;
            case UsbongUtils.LANGUAGE_ENGLISH:
                mTts.setLanguage(new Locale("en", "US"));
                if (Build.VERSION.RELEASE.startsWith("5")) {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null, null); //QUEUE_ADD         
                } else {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null); //QUEUE_ADD                              
                }
                break;
            default:
                mTts.setLanguage(new Locale("en", "US"));
                mTts.speak(sb.toString(), TextToSpeech.QUEUE_ADD, null); //QUEUE_FLUSH         
                break;
            }

            //added by Mike, 20160417
            mTts.setOnUtteranceProgressListener(new UtteranceProgressListener() {
                @Override
                public void onDone(String utteranceId) {
                    if (utteranceId.equals(UsbongConstants.MY_UTTERANCE_ID)) {
                        //added by Mike, 20160608
                        if ((UsbongUtils.IS_IN_AUTO_PLAY_MODE)
                                && (UsbongUtils.isAnAutoPlayException(instance))) {
                            instance.runOnUiThread(new Runnable() {
                                @Override
                                public void run() {
                                    processNextButtonPressed();
                                }
                            });
                        }
                    }
                }

                @Override
                @Deprecated
                public void onError(String utteranceId) {
                    // TODO Auto-generated method stub
                }

                @Override
                public void onStart(String utteranceId) {
                    // TODO Auto-generated method stub                  
                }
            });
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:usbong.android.retrocc.UsbongDecisionTreeEngineActivity.java

public void processSpeak(StringBuffer sb) {
    if (mTts.isSpeaking()) { //commented out by Mike, 24 Sept. 2015
        mTts.stop();// ww w  .  j  a va 2  s. c  o  m
    }

    //      Log.d(">>>>currScreen",currScreen+"");
    switch (currScreen) {
    //edit later, Mike, Sept. 26, 2013
    case UsbongConstants.SIMPLE_ENCRYPT_SCREEN:
        break;
    //edit later, Mike, May 23, 2013
    case UsbongConstants.DCAT_SUMMARY_SCREEN:
        break;

    case UsbongConstants.LINK_SCREEN:
    case UsbongConstants.MULTIPLE_RADIO_BUTTONS_SCREEN:
    case UsbongConstants.MULTIPLE_RADIO_BUTTONS_WITH_ANSWER_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        int totalRadioButtonsInContainer = radioButtonsContainer.size();
        for (int i = 0; i < totalRadioButtonsInContainer; i++) {
            sb.append(((RadioButton) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                    new RadioButton(this), UsbongUtils.IS_RADIOBUTTON, radioButtonsContainer.elementAt(i)))
                            .getText().toString()
                    + ". ");
        }
        break;
    case UsbongConstants.MULTIPLE_CHECKBOXES_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        int totalCheckBoxesInContainer = checkBoxesContainer.size();
        for (int i = 0; i < totalCheckBoxesInContainer; i++) {
            sb.append(((CheckBox) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                    new CheckBox(this), UsbongUtils.IS_CHECKBOX, checkBoxesContainer.elementAt(i))).getText()
                            .toString()
                    + ". ");
        }
        break;
    case UsbongConstants.AUDIO_RECORD_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        Button recordButton = (Button) findViewById(R.id.record_button);
        Button stopButton = (Button) findViewById(R.id.stop_button);
        Button playButton = (Button) findViewById(R.id.play_button);

        sb.append(recordButton.getText() + ". ");
        sb.append(stopButton.getText() + ". ");
        sb.append(playButton.getText() + ". ");
        break;
    case UsbongConstants.PAINT_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        Button paintButton = (Button) findViewById(R.id.paint_button);
        sb.append(paintButton.getText() + ". ");
        break;
    case UsbongConstants.PHOTO_CAPTURE_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        Button photoCaptureButton = (Button) findViewById(R.id.photo_capture_button);
        sb.append(photoCaptureButton.getText() + ". ");
        break;
    case UsbongConstants.TEXTFIELD_SCREEN:
    case UsbongConstants.TEXTFIELD_WITH_ANSWER_SCREEN:
    case UsbongConstants.TEXTFIELD_WITH_UNIT_SCREEN:
    case UsbongConstants.TEXTFIELD_NUMERICAL_SCREEN:
    case UsbongConstants.TEXTAREA_SCREEN:
    case UsbongConstants.TEXTAREA_WITH_ANSWER_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");
        break;
    case UsbongConstants.CLASSIFICATION_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");

        int totalClassificationsInContainer = classificationContainer.size();
        for (int i = 0; i < totalClassificationsInContainer; i++) {
            sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                    new TextView(this), UsbongUtils.IS_TEXTVIEW, classificationContainer.elementAt(i)))
                            .getText().toString()
                    + ". ");
        }
        break;
    case UsbongConstants.DATE_SCREEN:
    case UsbongConstants.TEXT_DISPLAY_SCREEN:
    case UsbongConstants.TEXT_IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.IMAGE_TEXT_DISPLAY_SCREEN:
    case UsbongConstants.CLICKABLE_IMAGE_TEXT_DISPLAY_SCREEN:
    case UsbongConstants.TEXT_CLICKABLE_IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.GPS_LOCATION_SCREEN:
    case UsbongConstants.QR_CODE_READER_SCREEN:
    case UsbongConstants.TIMESTAMP_DISPLAY_SCREEN:
    case UsbongConstants.VIDEO_FROM_FILE_WITH_TEXT_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");
        //              Log.d(">>>>sb",sb.toString());
        break;
    case UsbongConstants.CLICKABLE_IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.IMAGE_DISPLAY_SCREEN:
    case UsbongConstants.VIDEO_FROM_FILE_SCREEN:
        break;
    case UsbongConstants.YES_NO_DECISION_SCREEN:
    case UsbongConstants.SEND_TO_WEBSERVER_SCREEN:
    case UsbongConstants.SEND_TO_CLOUD_BASED_SERVICE_SCREEN:
        sb.append(((TextView) UsbongUtils.applyTagsInView(UsbongDecisionTreeEngineActivity.getInstance(),
                new TextView(this), UsbongUtils.IS_TEXTVIEW, currUsbongNode)).getText().toString() + ". ");
        sb.append(yesStringValue + ". ");
        sb.append(noStringValue + ". ");
        break;
    /*                  
             case UsbongConstants.PAINT_SCREEN:
     if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_FILIPINO) {
       sb.append((String) getResources().getText(R.string.UsbongPaintScreenTextViewFILIPINO));
     }
     else if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_JAPANESE) {
       sb.append((String) getResources().getText(R.string.UsbongPaintScreenTextViewJAPANESE));                                            
     }
     else { //if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_ENGLISH) {
       sb.append((String) getResources().getText(R.string.UsbongPaintScreenTextViewENGLISH));                                            
     }
     break;          
    */
    /*         //commented out by Mike, 20160213           
    case UsbongConstants.END_STATE_SCREEN:
        if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_FILIPINO) {
          sb.append((String) getResources().getText(R.string.UsbongEndStateTextViewFILIPINO));                      
        }
        else if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_JAPANESE) {
          sb.append((String) getResources().getText(R.string.UsbongEndStateTextViewJAPANESE));                                            
        }
        else { //if (currLanguageBeingUsed==UsbongUtils.LANGUAGE_ENGLISH) {
          sb.append((String) getResources().getText(R.string.UsbongEndStateTextViewENGLISH));                                            
        }
        break;          
       */
    }
    //edited by Mike, 21 July 2015
    try {

        currUsbongAudioString = UsbongUtils.getAudioFilePathForThisScreenIfAvailable(currUsbongNode);

        Log.d(">>>>currUsbongAudioString: ", "" + currUsbongAudioString);
        Log.d(">>>>currLanguageBeingUsed: ", UsbongUtils.getLanguageBasedOnID(currLanguageBeingUsed));

        //added by Mike, 2 Oct. 2015
        //exception for Mandarin
        //make simplified and traditional refer to the same audio folder
        if ((currLanguageBeingUsed == UsbongUtils.LANGUAGE_MANDARIN_SIMPLIFIED)
                || (currLanguageBeingUsed == UsbongUtils.LANGUAGE_MANDARIN_TRADITIONAL)) {
            currLanguageBeingUsed = UsbongUtils.LANGUAGE_MANDARIN;
        }

        String filePath = UsbongUtils.getAudioFilePathFromUTree(currUsbongAudioString,
                UsbongUtils.getLanguageBasedOnID(currLanguageBeingUsed));
        //         Log.d(">>>>filePath: ",filePath);
        if (filePath != null) {
            Log.d(">>>>", "inside filePath!=null");
            Log.d(">>>>filePath: ", filePath);
            if (myMediaPlayer.isPlaying()) {
                myMediaPlayer.stop();
            }
            myMediaPlayer.reset();
            //edited by Mike, 20151201
            //            myMediaPlayer.setDataSource(filePath);
            FileInputStream fis = new FileInputStream(new File(filePath));
            myMediaPlayer.setDataSource(fis.getFD());
            fis.close();

            myMediaPlayer.prepare();
            //            myMediaPlayer.setVolume(1.0f, 1.0f);
            myMediaPlayer.start();
            //            myMediaPlayer.seekTo(0);

            //added by Mike, 20160417
            myMediaPlayer.setOnCompletionListener(new OnCompletionListener() {
                public void onCompletion(MediaPlayer mp) {
                    if (UsbongUtils.IS_IN_AUTO_PLAY_MODE) {
                        processNextButtonPressed();
                    }
                }
            });
        } else {
            //it's either com.svox.pico (default) or com.svox.classic (Japanese, etc)                    
            //commented out by Mike, 11 Oct. 2015
            //            mTts.setEngineByPackageName("com.svox.pico"); //note: this method is already deprecated

            //20160417
            mTtsParams = new HashMap<String, String>();
            mTtsParams.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, UsbongConstants.MY_UTTERANCE_ID);

            switch (currLanguageBeingUsed) {
            case UsbongUtils.LANGUAGE_FILIPINO:
                mTts.setLanguage(new Locale("spa", "ESP"));
                if (Build.VERSION.RELEASE.startsWith("5")) {
                    mTts.speak(UsbongUtils.convertFilipinoToSpanishAccentFriendlyText(sb.toString()),
                            TextToSpeech.QUEUE_FLUSH, null, null); //QUEUE_ADD         
                } else {
                    mTts.speak(UsbongUtils.convertFilipinoToSpanishAccentFriendlyText(sb.toString()),
                            TextToSpeech.QUEUE_FLUSH, null); //QUEUE_ADD                              
                }
                break;
            case UsbongUtils.LANGUAGE_JAPANESE:
                //                  commented out by Mike, 11 Oct. 2015
                //                  mTts.setEngineByPackageName("com.svox.classic"); //note: this method is already deprecated
                mTts.setLanguage(new Locale("ja", "JP"));
                if (Build.VERSION.RELEASE.startsWith("5")) {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null, null); //QUEUE_ADD         

                } else {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null); //QUEUE_ADD         
                }
                break;
            case UsbongUtils.LANGUAGE_ENGLISH:
                mTts.setLanguage(new Locale("en", "US"));
                if (Build.VERSION.RELEASE.startsWith("5")) {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null, null); //QUEUE_ADD         
                } else {
                    mTts.speak(sb.toString(), TextToSpeech.QUEUE_FLUSH, null); //QUEUE_ADD                              
                }
                break;
            default:
                mTts.setLanguage(new Locale("en", "US"));
                mTts.speak(sb.toString(), TextToSpeech.QUEUE_ADD, null); //QUEUE_FLUSH         
                break;
            }

            //added by Mike, 20160417
            mTts.setOnUtteranceProgressListener(new UtteranceProgressListener() {
                @Override
                public void onDone(String utteranceId) {
                    if (utteranceId.equals(UsbongConstants.MY_UTTERANCE_ID)) {
                        if (UsbongUtils.IS_IN_AUTO_PLAY_MODE) {
                            instance.runOnUiThread(new Runnable() {
                                @Override
                                public void run() {
                                    processNextButtonPressed();
                                }
                            });
                        }
                    }
                }

                @Override
                @Deprecated
                public void onError(String utteranceId) {
                    // TODO Auto-generated method stub
                }

                @Override
                public void onStart(String utteranceId) {
                    // TODO Auto-generated method stub                  
                }
            });
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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