HorizontalCollectionView Content width and spacing

Question

How can I make my horizontal collection view labels width to wrap the content width of the label and make them have equal spacing between each of them? Currently I have

Answer 1

You have to manually calculate the width of each cell. To calculate the width, you actually calculate the width of the text residing in that cell.

use following

 boundingRect(with:options:attributes:context:)

https://developer.apple.com/documentation/foundation/nsstring/1524729-boundingrect

to calculate the width of a given string. So after calculating the returning the size the cell should be wrapping the text.

Now come the second part, equal spacing between items. use interItemSpacing to define the spacing between each cell.