How to delete a CAShapeLayer like eraser? (Not using another layer of white colour) - adding layers using bezier path

Question

This is what I used:

UIBezierPath *_path;
shapeLayer.path = _path.CGPath;
shapeLayer.lineWidth =10;
shapeLayer.lineCap=kCALineCapRound;
UIColor *color=[dict objectForKey:@"Colors"];
shapeLayer.strokeColor = color.CGColor;
shapeLayer.fillColor = [UIColor clearColor].CGColor;
[self.layer addSublayer:shapeLayer];

I am not able to delete the layer from in-between.

score 0 · Answer 1 · edited Jul 21 '15 at 07:45

0

[self.view.layer addSublayer:REFERENCE_LAYER];

Keep a reference of the layer that you want to add. Then, you can easily remove the layer:

[REFERENCE_LAYER removeFromSuperlayer];

edited Jul 21 '15 at 07:45

Pang

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answered Jul 13 '15 at 13:41

Anoop

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But i need eraser to delete a part of layer, not the complete layer. – user3751321 Jul 14 '15 at 05:05

How to delete a CAShapeLayer like eraser? (Not using another layer of white colour) - adding layers using bezier path

1 Answers1