@ Implementation protected int speak ( final String text , final int queueMode , final HashMap < String , String > params ) { if ( RuntimeEnvironment . getApiLevel ( ) >= LOLLIPOP ) { return Shadow . directlyOn ( tts , TextToSpeech . class ) . speak ( text , queueMode , params ) ; } return speak ( text , queueMode , null , params == null ? null : params . get ( Engine . KEY_PARAM_UTTERANCE_ID ) ) ; }
Speaks the string using the specified queuing strategy and speech parameters .