UICollectionView cell drawing issues swift

Question

In my porject I have uicolelctionview and custom cell. In collectionView:CellForItemAtIndexPath I get the custom cell

let cell = collectionView.dequeueReusableCellWithReuseIdentifier(reuseIdentifier, forIndexPath: indexPath) as! CustomCollectionCell

and add this code

cell.personImage.layer.cornerRadius=(cell.bounds.size.height-10)/2
cell.personImage.layer.borderWidth=3
cell.personImage.layer.masksToBounds=true

I was hopping to get this type of view:

but some of cells appears like this:

and I have to reloatData to get current cell view. Still cant understand why I get this bug

Answer 1

The reason you see the images shaped "diamond like" is because cornerRadius is set to a dynamic int at the moment, and it's set to something more then half of itself. The cornerRadius you should be using needs to be a lot less then (cell.bounds.size.height-10)/2 .

as Michael said, try using something like:

cell.personImage.layer.cornerRadius = testView.frame.width / 2

and see what your outcome is.

Answer 2

You can try to set dynamic corner radius with the following code:

cell.personImage.layer.cornerRadius = cell.personImage.frame.width / 2.0

Hope this helps :)