removeFromSuperview doesn't work

Question

I need to be able to remove a button from a view and add a different one. My code looks like this:

-(void)UpdatePromoBanner:(NSString*)value{
    [button setTitl         


        

Answer 1

dispatch_async(dispatch_get_main_queue(), ^{
         [subView removeFromSuperview];
});

Remember update UI in main thread :)