129     public TextToSpeech mTts;  field in CellBroadcastAlertAudio
178             mTts.setOnUtteranceCompletedListener(this);  in onInit()
183             mTts = null;  in onInit()
205         int result = mTts.setLanguage(locale);  in setTtsLanguage()
265                             mTts.setAudioAttributes(getAlertAudioAttributes());  in onCreate()
267                             mTts.speak("", TextToSpeech.QUEUE_FLUSH, null, null);  in onCreate()
268                             res = mTts.speak(mMessageBody, 2, null, TTS_UTTERANCE_ID);  in onCreate()
315         if (mTts != null) {  in onDestroy()
317                 mTts.shutdown();  in onDestroy()
430             if (mTts == null) {  in handleStartIntent()
431                 mTts = new TextToSpeech(this, this);  in handleStartIntent()
709         if (mTts != null && mIsTextToSpeechSpeaking) {  in stop()
711                 mTts.stop();  in stop()