NSDate *delay = [NSDate dateWithTimeIntervalSinceNow: 0.3];
[[NSRunLoop currentRunLoop] runUntilDate: delay];

NOTE: YOU CAN CHANGE THE LENGTH BY CHANGING .3 TO THE NUMBER OF SECONDS YOU WANT TO DELAY




TIP: REPLACE [] WITH STANDARD HYPERTEXT PROTOCOL.
TIP: REPLACE WHATEVER IS BETWEEN THE [] WITH YOUR INFORMATION.



Hope that helps!