title: is this an android splash screen?
body: <p>Hi I'm new to android and wondered if this is just something Google hashed together or if its built in for anyone to use, I'm refering to the (new?) splash screens they seem less of a splash screen and more a welcome activity that just shows how the app can and should be used its included in such programs as maps and drive and dolphin browser I think uses something extremely similar its like a dialogue window that let's you skip through a couple slides and then ends never to be seen again, I've created similar things in my activity as transparent overlays is this how its done or is there some built in frame work? </p>