Kazak Kazak - 1 year ago 178
Swift Question

How to clear ImageView in swift?

I drew some lines on imageView and I need to clear my screen. How can I clear imageView?

When I was working with CGShapeLayer I was using removeFromSuperlayer.
Is there any alternative to this function?

weak var shapeLayer: CAShapeLayer?
self.shapeLayer?.removeFromSuperlayer(

Answer Source

one good option could be to do myImageView.image = nil, so you could re assign an image to your imageView after that, without having to add it again to the view.

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