I've seen a few other posts about this, but no real response. 

The official Android Developers Blog post about the Speech Input API: 


"Google's servers currently support English, Mandarin Chinese, and 

However, setting RecognizerIntent.EXTRA_LANGUAGE in the intent, does 
not seem to work. 

I also tried changing my locale (to Chinese) but voice input was still 
being treated as english. 

구글링하다가 발견한 글입니다.

현재 EXTRA_LANGUAGE가 안된다는 말인데

정말 그런지 궁금합니다. 저도 해봤는데 안되더라구요.

방법이 틀린건지 해답좀 알려주세요 ㅠ