Uibutton 一侧圆角裁剪
2018-10-22 本文已影响0人
八百标兵boomboom
UIButton * button =[UIButton buttonWithType:UIButtonTypeSystem];
[self.view addSubview:button];//一定要先添加到视图上
button.frame=CGRectMake(100, 100, 100, 40);
button.backgroundColor=[UIColor blueColor];
UIBezierPath *maskPath=[UIBezierPath bezierPathWithRoundedRect:button.bounds byRoundingCorners:UIRectCornerTopRight|UIRectCornerBottomRight cornerRadii:CGSizeMake(10, 10)];
CAShapeLayer *maskLayer=[[CAShapeLayer alloc]init];
maskLayer.frame=button.bounds;
maskLayer.path=maskPath.CGPath;
button.layer.mask=maskLayer;
3C01B4BC-7087-4F70-9705-4017FD540275.png
