图片下载到相机中

最新推荐文章于 2024-10-21 18:25:41 发布

HarrySun_SH

最新推荐文章于 2024-10-21 18:25:41 发布

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分类专栏： iOS项目开发

本文链接：https://blog.youkuaiyun.com/FloatingDreamSH/article/details/50570066

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- (void)downloadAction:(UIButton *)sender{

    [[SDWebImageManager sharedManager] downloadImageWithURL:[NSURL URLWithString:self.model.url] options:0 progress:^(NSInteger receivedSize, NSInteger expectedSize) {
        NSLog(@"处理下载进度");
    } completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) {
        if (error) {
            NSLog(@"%@",error);
        }
        if (image) {

//将图片写入相册中

            UIImageWriteToSavedPhotosAlbum(image, self, @selector(imageSavedToPhotosAlbum:didFinishSavingWithError:contextInfo:), nil);
            NSLog(@"图片操作");
        }
    }];

}

- (void)imageSavedToPhotosAlbum:(UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInfo
{
    NSString *message = @"呵呵";
    if (!error) {
        message = @"成功保存到相册";
    }else
    {
        message = [error description];
    }
    NSLog(@"message is %@",message);