Category Archives: CocoaTouch

Responder chain and routed events in CocoaTouch

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

Mediator design pattern in CocoaTouch

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