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

Example 61 with TextToSpeech

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

the class TtsEnginePreferenceFragment method onUpdateEngine.

/**
 * Step 3: We have now bound to the TTS engine the user requested. We will attempt to check
 * voice data for the engine if we successfully bound to it, or revert to the previous engine if
 * we didn't.
 */
public void onUpdateEngine(int status) {
    if (status == TextToSpeech.SUCCESS) {
        Log.d(TAG, "Updating engine: Successfully bound to the engine: " + mTts.getCurrentEngine());
        android.provider.Settings.Secure.putString(getContentResolver(), TTS_DEFAULT_SYNTH, mTts.getCurrentEngine());
    } else {
        Log.d(TAG, "Updating engine: Failed to bind to engine, reverting.");
        if (mPreviousEngine != null) {
            // This is guaranteed to at least bind, since mPreviousEngine would be
            // null if the previous bind to this engine failed.
            mTts = new TextToSpeech(getActivity().getApplicationContext(), null, mPreviousEngine);
        }
        mPreviousEngine = null;
    }
}

Example 62 with TextToSpeech

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

the class TtsEnginePreferenceFragment method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.tts_engine_picker);
    mEnginePreferenceCategory = (PreferenceCategory) findPreference("tts_engine_preference_category");
    mEnginesHelper = new TtsEngines(getActivity().getApplicationContext());
    mTts = new TextToSpeech(getActivity().getApplicationContext(), null);
    initSettings();
}

Example 63 with TextToSpeech

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

the class TextToSpeechSettings method onResume.

@Override
public void onResume() {
    super.onResume();
    if (mTts == null || mCurrentDefaultLocale == null) {
        return;
    }
    if (!mTts.getDefaultEngine().equals(mTts.getCurrentEngine())) {
        try {
            mTts.shutdown();
            mTts = null;
        } catch (Exception e) {
            Log.e(TAG, "Error shutting down TTS engine" + e);
        }
        mTts = new TextToSpeech(getActivity().getApplicationContext(), mInitListener);
        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 64 with TextToSpeech

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

the class TtsEnginePreferenceFragment method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.tts_engine_picker);
    mEnginePreferenceCategory = (PreferenceCategory) findPreference("tts_engine_preference_category");
    mEnginesHelper = new TtsEngines(getActivity().getApplicationContext());
    mTts = new TextToSpeech(getActivity().getApplicationContext(), null);
    initSettings();
}

Example 65 with TextToSpeech

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

the class TtsEnginePreferenceFragment method onUpdateEngine.

/**
 * Step 3: We have now bound to the TTS engine the user requested. We will attempt to check
 * voice data for the engine if we successfully bound to it, or revert to the previous engine if
 * we didn't.
 */
public void onUpdateEngine(int status) {
    if (status == TextToSpeech.SUCCESS) {
        Log.d(TAG, "Updating engine: Successfully bound to the engine: " + mTts.getCurrentEngine());
        android.provider.Settings.Secure.putString(getContentResolver(), TTS_DEFAULT_SYNTH, mTts.getCurrentEngine());
    } else {
        Log.d(TAG, "Updating engine: Failed to bind to engine, reverting.");
        if (mPreviousEngine != null) {
            // This is guaranteed to at least bind, since mPreviousEngine would be
            // null if the previous bind to this engine failed.
            mTts = new TextToSpeech(getActivity().getApplicationContext(), null, mPreviousEngine);
        }
        mPreviousEngine = null;
    }
}