UICollectionView insertItem -> adjust animation time?

Question

So, I have a UICollectionView where I insert new items.

I used the most of the suggestions from the Collection View Programming Guide - section \"Making Insertion an

Answer 1

Or just do

[UIView animateWithDuration:0.5f animations:^(void) {
  [self.collectionView insertItemsAtIndexPaths:@[newIndexPath]];
}];

The animation duration will affect the internal duration of the collection view insertion animation.