UICollectionView with dynamic height not getting same space between cell

Question

I am having similar problem like this

I am generating height of view at run time.Here is my code

@interface CollectionViewController ()
{
    NSMutableAr         


        

Answer 1

Using following method

//Swift

func collectionView(_ collectionView: UICollectionView,
    layout collectionViewLayout: UICollectionViewLayout,
    sizeForItemAtIndexPath indexPath: NSIndexPath) -> CGSize{
 return CGSizeMake(250, 150);
}

//Objective C

-(CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
return CGSizeMake(250, 150);
}