I'm having some issues initializing an image in my code. I'm trying to change its tintColor property when the cell it sits in is highlighted like so:
iconImageView.tintColor = isHighlighted ? UIColor.white : UIColor.black
And to do so I'm initializing the image with the following line:
iconImageView.image = UIImage(named: imageName)?.renderingMode(.alwaysTemplate)
But I'm getting the following error:
Cannot call value of non-function type 'UIImage.RenderingMode'
Any suggestions?
The 'renderingMode' is a read-only property of UIImage.
Creates and returns a new image object with the specified rendering mode. You can use:
open func withRenderingMode(_ renderingMode: UIImage.RenderingMode) -> UIImage
Code snippet:
let imageView: UIImageView = UIImageView.init()
let image = UIImage.init(named: "name")?.withRenderingMode(.alwaysOriginal)
imageView.image = image
renderingMode specifies the possible rendering modes for an image.
withRenderingMode(_:) creates and returns a new UIImage object with the specified rendering mode.
So, you need to use withRenderingMode(_:) which is a function versus renderingMode which is a property.
let image = UIImage(named: "imageName")?.withRenderingMode(.alwaysTemplate)
iconImageView.image.setImage(image, for: .normal)
iconImageView.image.tintColor = isHighlighted ? UIColor.white : UIColor.black
