UICollectionView Self Sizing Cells with Auto Layout

Question

I\'m trying to get self sizing UICollectionViewCells working with Auto Layout, but I can\'t seem to get the cells to size themselves to the content. I\'m having

Answer 1

1. Add flowLayout on viewDidLoad()

   override func viewDidLoad() {
       super.viewDidLoad() 
       if let flowLayout = infoCollection.collectionViewLayout as? UICollectionViewFlowLayout {
           flowLayout.estimatedItemSize = CGSize(width: 1, height:1)
       }
   }
   

2. Also, set an UIView as mainContainer for your cell and add all required views inside it.

3. Refer to this awesome, mind-blowing tutorial for further reference: UICollectionView with autosizing cell using autolayout in iOS 9 & 10