SDWebImageView从网上加载gif图片不播放

Question

    //设置图片
    [self.imageView sd_setImageWithURL:[NSURL URLWithString:topic.large_image] placeholderImage:nil options:0 progress:^(NSInteger receivedSize, NSInteger expectedSize, NSURL *targetURL) {
        self.progressView.hidden = NO;
        CGFloat progress = 1.0 * receivedSize / expectedSize;
        [self.progressView setProgress:progress animated:NO];
    } completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) {
        self.progressView.hidden = YES;
    }];

Answer 1

[UIImage sd_animatedGIFNamed:@"xxx"];

Answer 2

新版本SDWebImage不再支持原先的方式了，用他们之前弄了一个单独的类FLAnimatedImage来播放gif,参考https://github.com/Flipboard/...。
它是UIImageView的子类，替换掉就可以了，很简单。