Category Archives: CocoaTouch

Responder chain and routed events in CocoaTouch

Posted on April 24, 2011 by

After years of working with C#, .NET, WPF, and Silverlight I find iOS programming to be both wildly foreign and familiar, at the same time. It’s like studying ancient Rome, and understanding the Romans’ pride for their system of law … Continue reading →

Posted in CocoaTouch | Leave a comment

Mediator design pattern in CocoaTouch

Posted on January 17, 2011 by

The CocoaTouch UI framework has its own built-in implementation of the Mediator design pattern, named NSNotificationCenter. You can use an instance of the NSNotificationCenter class to broadcast notifications to any objects that are interested in that particular event. Several components in … Continue reading →

Posted in CocoaTouch, Objective-C | 7 Comments