[IOS]UIButton&UIImageView导圆角设边框

[IOS]UIButton&UIImageView导圆角设边框

UIButton部分：

UIButton *tempBit = [[UIButton alloc] init];
[tempBit setFrame:CGRectMake(50, 50, 54, 54)];

//导圆角
tempBit.layer.masksToBounds = YES;
[tempBit.layer setCornerRadius:27];

//添加边框 设置边框颜色
[tempBit.layer setBorderWidth:2.0];
[tempBit.layer setBorderColor:[[UIColor redColor] CGColor]];


UIImageView部分：

UIImageView *tmepImgv = [[UIImageView alloc] init];
[tmepImgv setFrame:CGRectMake(50, 100, 54, 54)];
//导圆角 设置masksToBounds是因为若imageView有添加图片时图片会超出边框
tmepImgv.layer.masksToBounds = YES;
[tmepImgv.layer setCornerRadius:27];

//添加边框 设置边框颜色
[tmepImgv.layer setBorderWidth:2.0];
[tmepImgv.layer setBorderColor:[[UIColor redColor] CGColor]];