How to set an image in imageview swift 3?

Try this:

cell.cashOrCredit.image = UIImage(named: "cash1")

and check "cash1.png" image is available in Assets.xcassets or not.

If you get solution, then give upvote to my answer.

Updated for Swift 3:

use below simple code, to set the image to UIImageView;

class YourViewControllerName: UIViewController {

        var mYourImageViewOutlet: UIImageView?

        func addImageToUIImageView{
            var yourImage: UIImage = UIImage(named: "Birthday_logo")!
            mYourImageViewOutlet.image = yourImage
        } // call this function where you want to set image.
     }

Note: "Birthday_logo" type of image must be present in your Assets.xcassets of your project. I attached the screenshot if you want any help please refer it.

****// used anywhere you want to add an image to UIImageView. [Here I used one function & in that function, I write a code to set image to UIImageView]****

Enjoy..!