Demonstrates how to use KVO to react to interface changes, such as a slider being tracked.
Objective-C C
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AnnotatedSlider.xcodeproj
Classes
AnnotatedSlider-Info.plist
AnnotatedSliderViewController.xib
AnnotatedSlider_Prefix.pch
FolioCaseIcon.png
FolioCaseIcon@2x.png
MainWindow.xib
README
main.m

README

This project demonstrates how to use KVO to observe and react to interface changes, such as a slider being tracked/moved.

Check out my blog post that talks about this code: http://blog.proculo.de/archives/182-Using-KVO-to-annotate-UISliders.html