how to turn speaker on/off programmatically in android Pie and UP

Question

Same as this question and many others from a few years ago: how to turn speaker on/off programmatically in android 4.0

It seems that Android has changed the way it handl

Answer 1

try this:

    AudioManager audioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);
    audioManager.setMode(AudioManager.STREAM_MUSIC);
    audioManager.setSpeakerphoneOn(true);