Developing a swipe and view change iPhone application

Question

I am trying to develop an application whose view closely matches with groupon app. User should be able to swipe on the screen and the entire screen changes with top pointer pointing to different tool bar entity.

Any pointer of how to go about it?

Answer 1

Take a look at UIScrollView Reference and PageControl Reference from Apple Guides

Hope it helps, Mário

Answer 2

Looks like a pagecontrol+scrollerview The complex part is making the toolbar elements move when you are changing the page at a different speed