//
// ViewController.m
// 边框测试
//
#import "ViewController.h"
@interface ViewController ()
@property (weak, nonatomic) IBOutlet UIImageView *imageView;
@property (weak, nonatomic) IBOutlet UIButton *button;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
self.imageView.layer.borderWidth = 1;//设置边框大小
self.imageView.layer.borderColor = [UIColor redColor].CGColor;//设置边框颜色
[self.imageView.layer setCornerRadius:10];//设置四个叫都为圆角10
self.button.layer.borderWidth = 1;//设置边框大小
self.button.layer.borderColor = [UIColor redColor].CGColor;//设置边框颜色
self.button.layer.masksToBounds = YES;//是否遮罩边界
CGFloatradius = 10;// 圆角大小
UIRectCorner corner = UIRectCornerBottomLeft | UIRectCornerTopRight; // 圆角位置
UIBezierPath * path = [UIBezierPath bezierPathWithRoundedRect:self.button.bounds byRoundingCorners:corner cornerRadii:CGSizeMake(radius, radius)];
CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
maskLayer.frame=self.button.bounds;
maskLayer.path= path.CGPath;
self.button.layer.mask= maskLayer;
}
@end
