UIView corner issue

Question

I have blue UIView and I want top corners.
This is my code:

UIBezierPath *path = [UIBezierPath bezierPathWithRoundedRect:self.backgroundContentView.bounds byRoundingCorners:(UIRectCornerTopLeft | UIRectCornerTopRight) cornerRadii:CGSizeMake(20.0, 20.0)];
CAShapeLayer *shapeLayer = [[CAShapeLayer alloc] init];
shapeLayer.frame = self.backgroundContentView.bounds;
shapeLayer.path  = path.CGPath;
self.backgroundContentView.layer.mask = shapeLayer;

But I have only leftTop corner. Why?

enter image description here

It did not help. The result is the same – user3788086 Jun 15 '16 at 18:25 — user3788086, Jun 15 '16 at 18:25
Also http://stackoverflow.com/q/35685726/77567 – rob mayoff Jun 17 '16 at 18:45 — rob mayoff, Jun 17 '16 at 18:45

score 0 · Answer 1 · answered Jun 15 '16 at 19:49

0

use this code to alloc memory to CALayer

CAShapeLayer *maskLayer = [CAShapeLayer layer];

answered Jun 15 '16 at 19:49

Syed Qamar Abbas

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UIView corner issue

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