A view controller that lets you enter 4 digit pass codes. It supports animations for invalid entries and to confirm entries.
Your app needs to link against the QuartzCore framework and the AudioToolbox framework.
A straightforward sample application is included.
Copyright 2011 Koolistov. All rights reserved.
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Johan Kool is an developer of iOS and Mac OS X (Cocoa and Cocoa touch) software. If you wish to hire me, please look at www.koolistov.net/services.
-- Thanks!
Johan