AudioExoPlayer a simple player with great potential

I have not successfully implemented this yet...Looks like you understand this MUCH better than I do. I was trying to use the phone call component to detect the beginning of a call but I encountered a problem that I reported in post number 1113 in this thread:

The idea is to mute the player (Vol=0) and immediately re/start it when a phone call was started...and then unmute it when the call ended... But the phone call notification is not now working in Itoo

So how do you recommend that I detect the loss of focus since the Phone Call component does not presently work from within Itoo? Is there another way to detect the beginning of a call? Or should simply wait until this is made available in Itoo?

Thank you for your help.

-Randal