iOS 中开发圆角设置
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;

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