UIImageView 设置 圆角

导入库以及引用头文件：QuartzCore.FrameWork，以及#import；

[cpp] view plaincopy

UIImageView * roundedView = [[UIImageView alloc] initWithImage: [UIImage imageNamed:@"wood.jpg"]];

// Get the Layer of any view

CALayer * l = [roundedView layer];

[l setMasksToBounds:YES];

[l setCornerRadius:10.0];