Swift SDWebImage 从不执行完成

Question

我一定是在做一些愚蠢的事情，但是 SDWebImage 永远不会执行以下的完成处理程序:

episodeImageView?.sd_setImage(with: url, completed: { [weak self] (image, error, cacheType, url) in
    print("Looped!") // NEVER!
    DispatchQueue.main.async {
        guard  let image = self?.episodeImageView?.image else { return }
        self!.episodeView.animate(image, imageAnimationDuration: 10, initialDelay: 0, shouldLoop: true)
    }
})

Answer 1

使用此代码

episodeImageView.sd_setImage(with: url) { (image, error, cacheType, url) in
    //Your Code
}