i see, seems to be something related to google things...
in the second post however they talk about "stopListening" and "cancel", but in this case this is not the problem
i also found this:
In the Android 5 I faced with strange problem. The first call to the startListening of SpeechRecognizer results to the onError with error code 7 (ERROR_NO_MATCH). I made test app with the following
stackoverflow.com