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I'm running into a silly issue when working with a UICollectionView - I've added a "UICollectionReusableView" by dragging it to within the UICollectionView at the top position. I'm expecting that this is a kind of a header that would be visible (similar to UITableView). However, when I run the app, I see a blank space of height equal to that of the reusable view over the cells, but nothing else is showing.

What other steps do I need to take to make sure that my reusable view, defined in storyboard shows up when the app is running?

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You need to subclass UICollectionResusableView and implement -(UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath{

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