我想在文本到语音和随后的语音识别之间添加一个延迟,但对等待/睡眠语句和不阻塞主线程的概念了解不够多。我可以建议如何实现等待,直到文本到语音转换完成说话和语音识别开始。
String myText1 = "Please speak the new speedlimit";
mTts.speak(myText1, TextToSpeech.QUEUE_FLUSH, null);
speechSucess = true;
startVoiceRecognitionActivity();发布于 2010-11-30 06:12:17
设置OnUtteranceCompletedListener并从监听器的回调函数中调用startVoiceRecognitionActivity();:
http://developer.android.com/reference/android/speech/tts/TextToSpeech.html#setOnUtteranceCompletedListener(android.speech.tts.TextToSpeech.OnUtteranceCompletedListener
https://stackoverflow.com/questions/4308542
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