Examples with TextToSpeech android.speech.tts.TextToSpeech used on opensource projects

Example 96 with TextToSpeech

use of android.speech.tts.TextToSpeech in project chefly_android by chef-ly.

the class GetCookingActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_get_cooking);
    speechListener = new ttsUtteranceListener();
    DisplayMetrics metrics = getResources().getDisplayMetrics();
    width = metrics.widthPixels;
    height = metrics.heightPixels;
    // View Pager
    pager = (ViewPager) findViewById(R.id.viewpager);
    // Gesture Detector to repeat the current step when it detects a single tap on the screen
    final GestureDetector gestureDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() {

        @Override
        public boolean onSingleTapConfirmed(MotionEvent e) {
            if (hasDirections) {
                if (step < directions.size()) {
                    read(directions.get(step));
                } else {
                    read(getResources().getString(R.string.bonAppetit));
                }
            }
            return super.onSingleTapConfirmed(e);
        }

        @Override
        public void onLongPress(MotionEvent e) {
            super.onLongPress(e);
        }

        @Override
        public boolean onDoubleTap(MotionEvent e) {
            return super.onDoubleTap(e);
        }
    });
    // set on touch listener to ViewPager
    pager.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return gestureDetector.onTouchEvent(event);
        }
    });
    pager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {

        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
            step = position;
            updateStepText();
            read(directions.get(position));
        }

        @Override
        public void onPageSelected(int position) {
        }

        @Override
        public void onPageScrollStateChanged(int state) {
        }
    });
    // Text view to display the current step number
    stepText = (TextView) findViewById(R.id.step);
    // Exit Button
    Button exit;
    exit = (Button) findViewById(R.id.exit);
    exit.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            setResult(RESULT_OK);
            finish();
        }
    });
    ImageButton btnSpeak;
    btnSpeak = (ImageButton) findViewById(R.id.btnSpeak);
    btnSpeak.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
        }
    });
    textToSpeech = new TextToSpeech(getApplicationContext(), new TextToSpeech.OnInitListener() {

        @Override
        public void onInit(int status) {
            if (status != TextToSpeech.ERROR) {
                textToSpeech.setLanguage(Locale.US);
                // Log.d(TAG, "Quality -> " + textToSpeech.getVoice().getQuality());
                if (directions.size() > 0) {
                    read(directions.get(0));
                }
            }
        }
    });
    // TODO replace with speech recognizer
    Button ingredBtn = (Button) findViewById(R.id.ingredientsBtn);
    ingredBtn.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            FragmentManager fm = getSupportFragmentManager();
            ingredientsPopup.show(fm, "Ingredients");
            getSupportFragmentManager().executePendingTransactions();
            if (ingredientsPopup.getDialog().getWindow() != null)
                ingredientsPopup.getDialog().getWindow().setLayout((6 * width) / 7, (4 * height) / 5);
        }
    });
    // TODO replace with speech recognizer
    Button direcBtn = (Button) findViewById(R.id.directionsBtn);
    direcBtn.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            FragmentManager fm = getSupportFragmentManager();
            if (directionsPopup != null) {
                directionsPopup.show(fm, "Directions");
                getSupportFragmentManager().executePendingTransactions();
                if (directionsPopup.getDialog().getWindow() != null)
                    directionsPopup.getDialog().getWindow().setLayout((6 * width) / 7, (4 * height) / 5);
            } else {
                Log.d(TAG, "Directions pop up is null.  Directions size = " + directions.size());
            }
        }
    });
    int permissionCheck = ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO);
    if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.RECORD_AUDIO }, PERMISSIONS_REQUEST_RECORD_AUDIO);
    // return;
    } else {
        voiceRec.runRec();
    }
}

Example 97 with TextToSpeech

use of android.speech.tts.TextToSpeech in project gdk-compass-sample by googleglass.

the class CompassService method onCreate.

@Override
public void onCreate() {
    super.onCreate();
    // Even though the text-to-speech engine is only used in response to a menu action, we
    // initialize it when the application starts so that we avoid delays that could occur
    // if we waited until it was needed to start it up.
    mSpeech = new TextToSpeech(this, new TextToSpeech.OnInitListener() {

        @Override
        public void onInit(int status) {
        // Do nothing.
        }
    });
    SensorManager sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    mOrientationManager = new OrientationManager(sensorManager, locationManager);
    mLandmarks = new Landmarks(this);
}

Example 98 with TextToSpeech

use of android.speech.tts.TextToSpeech in project Utterance by benbahrenburg.

the class SpeechProxy method onInit.

@Override
public void onInit(int status) {
    try {
        if (_tts == null) {
            _tts = new TextToSpeech(TiApplication.getInstance().getApplicationContext(), this);
        }
        if (status == TextToSpeech.LANG_MISSING_DATA || status == TextToSpeech.LANG_NOT_SUPPORTED) {
            Log.e(_logName, "This Language is not supported");
            if (hasListeners("completed")) {
                HashMap<String, Object> event = new HashMap<String, Object>();
                event.put("success", false);
                event.put("message", "This Language is not supported");
                event.put("text", _text);
                event.put("voice", _voice);
                fireEvent("completed", event);
            }
        }
        if (status == TextToSpeech.SUCCESS) {
            // Log.d(_logName, "Adding OnUtteranceCompletedListener");
            _tts.setOnUtteranceCompletedListener(this);
            _voice = _tts.getLanguage().toString();
        }
    } catch (Exception error) {
        if (hasListeners("completed")) {
            HashMap<String, Object> event = new HashMap<String, Object>();
            event.put("success", false);
            event.put("message", "General Err: " + error.getMessage());
            event.put("text", _text);
            event.put("voice", _voice);
            fireEvent("completed", event);
        }
        Log.e(UtteranceModule.MODULE_FULL_NAME, error.getMessage());
        error.printStackTrace();
    }
}

Example 99 with TextToSpeech

use of android.speech.tts.TextToSpeech in project android_packages_apps_Settings by omnirom.

the class TextToSpeechSettings method onResume.

@Override
public void onResume() {
    super.onResume();
    // We tend to change the summary contents of our widgets, which at higher text sizes causes
    // them to resize, which results in the recyclerview smoothly animating them at inopportune
    // times. Disable the animation so widgets snap to their positions rather than sliding
    // around while the user is interacting with it.
    getListView().getItemAnimator().setMoveDuration(0);
    if (mTts == null || mCurrentDefaultLocale == null) {
        return;
    }
    if (!mTts.getDefaultEngine().equals(mTts.getCurrentEngine())) {
        final TextToSpeechViewModel ttsViewModel = ViewModelProviders.of(this).get(TextToSpeechViewModel.class);
        try {
            // If the current engine isn't the default engine shut down the current engine in
            // preparation for creating the new engine.
            ttsViewModel.shutdownTts();
        } catch (Exception e) {
            Log.e(TAG, "Error shutting down TTS engine" + e);
        }
        final Pair<TextToSpeech, Boolean> ttsAndNew = ttsViewModel.getTtsAndWhetherNew(mInitListener);
        mTts = ttsAndNew.first;
        if (!ttsAndNew.second) {
            successSetup();
        }
        setTtsUtteranceProgressListener();
        initSettings();
    } else {
        // Do set pitch correctly after it may have changed, and unlike speed, it doesn't change
        // immediately.
        final ContentResolver resolver = getContentResolver();
        mTts.setPitch(android.provider.Settings.Secure.getInt(resolver, TTS_DEFAULT_PITCH, TextToSpeech.Engine.DEFAULT_PITCH) / 100.0f);
    }
    Locale ttsDefaultLocale = mTts.getDefaultLanguage();
    if (mCurrentDefaultLocale != null && !mCurrentDefaultLocale.equals(ttsDefaultLocale)) {
        updateWidgetState(false);
        checkDefaultLocale();
    }
}

Example 100 with TextToSpeech

use of android.speech.tts.TextToSpeech in project android_packages_apps_Settings by omnirom.

the class TextToSpeechSettings method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.tts_settings);
    getActivity().setVolumeControlStream(TextToSpeech.Engine.DEFAULT_STREAM);
    mEnginesHelper = new TtsEngines(getActivity().getApplicationContext());
    mLocalePreference = (ListPreference) findPreference(KEY_ENGINE_LOCALE);
    mLocalePreference.setOnPreferenceChangeListener(this);
    mDefaultPitchPref = (SeekBarPreference) findPreference(KEY_DEFAULT_PITCH);
    mDefaultRatePref = (SeekBarPreference) findPreference(KEY_DEFAULT_RATE);
    mActionButtons = ((ActionButtonsPreference) findPreference(KEY_ACTION_BUTTONS)).setButton1Text(R.string.tts_play).setButton1OnClickListener(v -> speakSampleText()).setButton1Enabled(false).setButton2Text(R.string.tts_reset).setButton2OnClickListener(v -> resetTts()).setButton1Enabled(true);
    mUserManager = (UserManager) getActivity().getApplicationContext().getSystemService(Context.USER_SERVICE);
    if (savedInstanceState == null) {
        mLocalePreference.setEnabled(false);
        mLocalePreference.setEntries(new CharSequence[0]);
        mLocalePreference.setEntryValues(new CharSequence[0]);
    } else {
        // Repopulate mLocalePreference with saved state. Will be updated later with
        // up-to-date values when checkTtsData() calls back with results.
        final CharSequence[] entries = savedInstanceState.getCharSequenceArray(STATE_KEY_LOCALE_ENTRIES);
        final CharSequence[] entryValues = savedInstanceState.getCharSequenceArray(STATE_KEY_LOCALE_ENTRY_VALUES);
        final CharSequence value = savedInstanceState.getCharSequence(STATE_KEY_LOCALE_VALUE);
        mLocalePreference.setEntries(entries);
        mLocalePreference.setEntryValues(entryValues);
        mLocalePreference.setValue(value != null ? value.toString() : null);
        mLocalePreference.setEnabled(entries.length > 0);
    }
    final TextToSpeechViewModel ttsViewModel = ViewModelProviders.of(this).get(TextToSpeechViewModel.class);
    Pair<TextToSpeech, Boolean> ttsAndNew = ttsViewModel.getTtsAndWhetherNew(mInitListener);
    mTts = ttsAndNew.first;
    // ensure that we can use the TTS object.
    if (!ttsAndNew.second) {
        successSetup();
    }
    setTtsUtteranceProgressListener();
    initSettings();
}