How can I use that sliding tab widget on the Android 2.0+ lockscreen?

I'm in开发者_如何学Cterested in using it for one of my apps and I was wondering how I can use one of them. Are there any other similar widgets out there for 2.0+?

I think this will do the trick:
https://developer.android.com/reference/android/widget/SlidingDrawer.html