A stopwatch class for Objective-C. This stopwatch uses the NSTimer object to provide basic stopwatch functionality. It includes start, pause, unpause and stop controls.
Simply add the SGStopWatch.h and SGStopWatch.m files into your project. An example app of a simple stopwatch is included to provide for an example.
SGStopWatch was used in the Toastmasters Timer app.
Governed under WTFPL. See LICENSE.txt for details.