I'm trying to figure out what the preferred stock Android style is for Switches.
The design guidelines show a screenshot with flat on/off buttons: http://developer.android.com/design/building-blocks/switches.html
Similarly, the Android settings menu don't use the slants.
However, as of 4.0+, these slanted Switches keep popping up: http://developer.android.com/guide/topics/ui/controls/togglebutton.html
So which one is it?