Do something after a certain time after button clicked

Question

I am trying to have an object disappear from the view after a certain time after a button is tapped. I\'m a little confused with how to get the object to do something a certain

Answer 1

You can use NStimer Also

NSTimer scheduledTimerWithTimeInterval:2.0
            target:self
            selector:@selector(afterTapped:)
            userInfo:nil
            repeats:NO];

and the create action to be done for afterTapped

-(void)afterTapped:(id)sender{

      //do something
    }

Answer 2

In your button pressed method you can use:

[self performSelector:@selector(myMethod) withObject:nil afterDelay:3];

And declare method with logic you want to run:

-(void) myMethod
{
    //TODO: your logic goes here
}

You can even pass parameter to your method if you want (withObject argument).