Well what I do like about ICS is it does let you type, and it does let you scroll. I'd say that's a +1 on top of Apple's scroll only UI. However (I'm assuming here), in trying not to copy Apple blatantly, they made it non 3D and then added arrows.
My point is the arrows can be confusing.
Exibit A. Let's take the 8:30 AM example. Say I'm scrolling and I wanted to set my alarm for 8:31 AM. I'm like crap I set my alarm for 8:30. Overscrolled. Maybe it's the way my mind works, but I instinctively see the grayed out "31" below the "30" and I see the down arrow, and I hit down arrow.
Unfortunately it spins the wheel down which selects 8:29. I'm not retarded. I figure this out and probably hit the up arrow twice or scroll again to get to 8:31.
But the point I was making is the arrow can make you think either way.
- Is it acting as a +/- button? It could be. It's acting like it.
- Is it telling me to pick the grayed out number above/below? I certainly thought so.
- Is it spinning the wheel? What wheel? Given its current action it *seems* as it acts as a wheel spinner as Nikolae says, but Google never made this a wheel. To me it's a ticker tape, in which case up/down arrows should refer to up and down the ticker tape.