设置UIButton一侧圆角

标签：span   class   ott   sel   bounds   shape   pat   frame   erb   

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;

设置UIButton一侧圆角

标签：span   class   ott   sel   bounds   shape   pat   frame   erb   

原文地址：http://www.cnblogs.com/akiha/p/6526783.html