How to mute audio in headset but let it play on speaker programmatically?
AudioManager am = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE); am.setMode(AudioManager.MODE_IN_CALL); am.setSpeakerphoneOn(true); And then play the sound through the AudioManager.STREAM_SYSTEM stream. When the sound’s finished playing be sure to return the audio manager to its previous state or it’ll stay on loudspeaker!!