private void OnInit(int status) { Debug.Log("[TextToSpeechDemo] OnInit status: " + status); if (status == 1) { UpdateStatus("init speech service successful!"); hasInit = true; //get available locale on android device textToSpeechPlugin.GetAvailableLocale(); UpdateLocale(SpeechLocale.US); UpdatePitch(1f); UpdateSpeechRate(1f); CancelInvoke("WaitingMode"); Invoke("WaitingMode", waitingInterval); } else { UpdateStatus("init speech service failed!"); CancelInvoke("WaitingMode"); Invoke("WaitingMode", waitingInterval); } }