How to pause android.speech.tts.TextToSpeech?

Question

I\'m playing text with android TTS - android.speech.tts.TextToSpeech

I use: TextToSpeech.speak to speak and .stop to stop. Is

Answer 1

divide the messages into parts and listen for last utterance by using onutteranceprogress listener

 tts.playSilence(1250, TextToSpeech.QUEUE_ADD, null);