How to refresh UICollectionViewCell in iOS 7?

Question

I am trying to develop my app in Xcode 5 and debug it under iOS 7 environment.

I have a customized UICollectionViewLayoutAttributes.

I plan to do something after

Answer 1

In this case, the most efficient method would be

- (BOOL)isEqual:(id)other {
        if (other == self) {
            return YES;
        }

        if(![super isEqual:other]) {
            return NO;
        }

        return ([((MyUICollectionViewLayoutAttributes *) other) isActived] == [self isActived]);
}