I have an app which uses voice recognition and tts. I want to use this app through bluetooth headset. I used code from this question: Using the Android RecognizerIntent with a bluetooth headset
Unfotunately, it did not work for me neither recording nor playing. I added in startBluetooth11 method:
mAudioManager.setMode(AudioManager.MODE_IN_CALL);
This make recording working. But still can't get microphone to work.