question: @ SuppressWarnings ( "deprecation" ) protected int callSpeak ( String text , float volume , int utteranceId ) { HashMap < String , String > params = new HashMap < String , String > ( ) ; if ( volume != 1.0 ) { params . put ( TextToSpeech . Engine . KEY_PARAM_VOLUME , Double . toString ( volume ) ) ; } params . put ( TextToSpeech . Engine . KEY_PARAM_UTTERANCE_ID , Integer . toString ( utteranceId ) ) ; return mTextToSpeech . speak ( text , TextToSpeech . QUEUE_FLUSH , params ) ; }
target:  This is overridden by LollipopTtsPlatformImpl because the API changed.