I was excited with the release of B4A 1.60 and the support for widgets. I wrote a widget to quickly change between volume states (normal, phone only, vibrate, silent, quiet, medium, and loud).
I have also attached the source for any who are interested. One thing shown with this widget that is not in the tutorial is using the app for setting the normal volume levels.
I have also attached the source for any who are interested. One thing shown with this widget that is not in the tutorial is using the app for setting the normal volume levels.