Turn on speakerphone whenever an outgoing call is made

Question

My requirement is to turn on speakerphone whenever an outgoing call is initiated. I tried the following code, but it is not working. In fact, speakerphone turns on when in t

Answer 1

You can set it through programmatically as below :

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

But, keep in mind that don't forgot to set speaker off when stop the call:

audioManager.setSpeakerphoneOn(false);

And, Set permission in manifest:

This code is working fine for me.hope it will be helpful for you.