title: UICollectionView Auto Height
body: <p>i have a view with different subviews including a uiviewcollection, the thing is, i don't know how dynamically modify the uicollectionview height, the sizes of the cell is a fixed size, i'm just looking a way to figure out how make the uicollectionview height dynamic to show all the items, the number os items are not fixed.</p>
  
  <p>Any help?</p>
  
  <p>Thank you</p>