Programatically change system volume

[ptarlow]

Is there any way (outside of writing a custom library) that I can programatically change system volume (specifically the ringer volume)?

I'm working on an app with "whitelist" capabilities and my plan is to monitor incoming calls with PhoneEvents and only ring when the number matches one in a predefined list.

A sendkey-like capability would work for me (keycode_mute) - but I understand from another post here that such a thing doesn't exist.

Thanks,
Paul

 

[Erel]

See the new update: http://www.b4x.com/forum/additional...2-phone-library-update-v1-36-a.html#post46351