title: Is there a way of setting some kind of z-index for z-position of UIImageView objects?
body: <p>I'm building up a grid of images, and I start at the top, creating UIImageView objects all over the place. Now I want that they overlap a little bit, but the last ones I draw are the ones most on top. I'd like to set the z-position programmatically, so that the first ones I draw will be the ones most on top.</p>