Xcode Objective-C | iOS: delay function / NSTimer help?

Question

So I\'m developing my first iOS application and I need help..

Simple program for now, I have about 9 buttons and when I press the first button, or any button, I just wan

Answer 1

Try

NSDate *future = [NSDate dateWithTimeIntervalSinceNow: 0.06 ];
[NSThread sleepUntilDate:future];