An iPod inspired scroll wheel control for iOS. The wheel can be customized to have as many "sections" as needed depending on how fine-grained you need the control to be.
Add the files in the SGScrollWheel folder (SGScrollWheel.h, SGScrollWheel.m, SGSection.h, SGSection.m) into your project. Subclass or instantiate SGScrollWheel and implement the SGScrollWheelDelegate methods. A sample project is included to serve as an example.
The Toastmasters Timer app uses this class to select times for the various colours.
Governed under WTFPL. See LICENSE.txt for details.