How to call a method a.s.a.p. but at earliest in the next run loop iteration?

Question

I need a save way to say: \"iOS, I want this method to be executed a.s.a.p., but NOT in THIS run loop iteration. At the earliest in the next, but please not in this one. Thank y

Answer 1

Quite trivial using GCD (Grand Central Dispatch):

dispatch_async (dispatch_get_main_queue (), ^{
    NSLog (@"This stuff runs in the next iteration of the main run loop");
});