How To Create a Rotating Wheel Control with UIKit | Ray Wenderlich | iPhone Application development |

This is a post by iOS Tutorial Team member Cesare Rocchi, a UX designer and developer specializing in web and mobile applications.


There may be times you’ve downloaded a cool application with a new kind of user interface component, and you’ve wondered: how was it built?

One great example of this is the rotary wheel, used by ConvertBot and other applications as a way for users to select options from a menu.

This component is intuitive to use because it resembles many similar controls we use in real life to make choices.

Via Vincent Demay, Sébastien HOUZÉ