iOS7 Series – UIKit Dynamics Incorporating UIKitDynamics into your app is pretty simple! The great thing about it is that you really get the most bang for your buck because the end result has a really big WOW Factor which is certain to impress your users. Let’s take a quick conceptual drive around UIKitDynamics. First we adopt the protocol into the ViewController which will implement UIKitDynamics, why? Well because the objects which will be animated in the end will have to send back a lot of signals like “Hey, I collided with a boundary” or “hey I just hit somebody else and I was going this fast, in this… Read More
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Everyone loves Smarties! And much the same way Smarties Candies make you smarter… today we are talking about Code Snippets that make you….er Smarter! More than a source of cut/paste Objective C source code, this is meant to be a quick reference. As such, some of these will be incomplete and I will be filling them up as I go along. 1) UIAlertView UIAlertView *internetAlert = [[UIAlertView alloc] initWithTitle:@”No hay farmacias” message:@”Favor cambie sus parámetros” delegate:self cancelButtonTitle:@”Cancelar” otherButtonTitles:@”Ok”, nil]; [internetAlert show]; 2) NSNotification //1. Register as observer of notifications in viewDidLoad [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(receiveTestNotification:) name:@”TestNotification” object:nil]; //2. NSNotifCtr CLEANUP in viewDidUnload [[NSNotificationCenter defaultCenter] removeObserver:self]; //4. Post notif to NSNotif in… Read More
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