图片框圆角处理(UIImageView):
添加QuartzCore.framework
导入库头文件
#import “QuartzCore/QuartzCore.h”
//圆角设置 imageView.layer.cornerRadius
= 8;(值越大,角就越圆) imageView.layer.masksToBounds
= YES; //边框宽度及颜色设置 [imageView.layer
setBorderWidth:2]; [imageView.layer
setBorderColor:[UIColor blueColor]]; //设置边框为蓝色 //自动适应,保持图片宽高比 imageView.contentMode
= UIViewContentModeScaleAspectFit; |