imageView阴影和圆角效果的处理

来源：互联网发布：淘宝网店铺怎么开编辑：程序博客网时间：2024/06/15 22:29

自己随意拖一张图片

    UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"11.jpg"]];    [imageView setFrame:CGRectMake(10, 30, 300, 200)];    [self.view addSubview:imageView];    [[imageView layer] setShadowOffset:CGSizeMake(5, 5)]; // 阴影的范围    [[imageView layer] setShadowRadius:10];                // 阴影扩散的范围控制    [[imageView layer] setShadowOpacity:1];               // 阴影透明度    [[imageView layer] setShadowColor:[UIColor redColor].CGColor]; // 阴影的颜色    //圆角设置    imageView.layer.cornerRadius = 6;    imageView.layer.masksToBounds = YES;    //边框宽度及颜色设置    [imageView.layer setBorderWidth:20];    imageView.layer.borderColor = [UIColor blueColor].CGColor;    //自动适应,保持图片宽高比    imageView.contentMode = UIViewContentModeScaleAspectFit;

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