SDWebImage 有没有类似 YYWebImage 的 YYWebImageOptionSetImageWithFadeAnimation属性？
图片的展示方式是渐显的，而不是 duang 一下展示出来？
SDWebImageOptions枚举类型也没又发现类似的方式。
如果没有这种展现方式，应该如何修改源码？我在
- (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock添加动透明动画，并没什么效果。
求大神解释。
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
SDWebImage does not have this parsing method, please refer to yy blog for details
Just call the alpha animation when completed
Customize UIImageView category and call it inside
sd_setImageWithURL...并添加SDWebImageAvoidAutoSetImage的 options ，在完成时把self.image = image;放到UIView animationWith...block.https://segmentfault.com/q/10...
It’s exactly the same as your question. Just take a look. It’s just that the effect of the animation is different. The specific location is also marked on the answer page