FadeInFadeOut.txt

    https://github.com/srxboys

    UIImageView+FadeInFadeOut

    淡入淡出效果
    只有当此图片没有缓存时，下载后显示时 展示淡入淡出效果


    应用 -->>
把两个文件 导入到SDWebImage 文件夹中



- (void)sd_setImageFIFOWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholde;

- (void)sd_setImageFIFOWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder animateWithDuration:(CGFloat)duration;

- (void)sd_setImageFIFOWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options animateWithDuration:(CGFloat)duration;