remove all subLayers from a view

Question

In an animation I added a lot of sublayers to a view, with:

[self.view.layer addSublayer:layer1];
[self.view.layer addSublayer:         


        

Answer 1

For swift5 to remove CAShapeLayer from added view

for layer in self.view.layer.sublayers! {
   if layer.isKind(of: CAShapeLayer.self) {
      layer.removeFromSuperlayer()
   }
}