I am currently writing an app that calls for the recording and real time processing of audio data. For this, I am using the AudioRecord class. This works all well and good, except the default setti...

I am searching a work-around for my problem specified in this question: How to disable the wired headset programmatically in Java As mentioned there, I am getting audio in both my speakers and he...

I'm using the following code in a BroadcastReceiver (phone state listener) to enable speakerphone: final Handler mHandler = new Handler(); mHandler.postDelayed(new Runnable() { @Override public ...

I am trying to set speakerphone on in a call programmatically using audiomanager.setSpeakerphoneOn(true) in a service but it seems it is not working and I don't know why. Should I do something else...

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 the middle of a call, a s...

I am trying to play audio from both the speakerphone and earpiece by having a button toggle between the two. The problem is that I am trying to default the audio to play from the earpiece, but noth...