[cell.imageView setImageWithURL:[NSURL URLWithString:@"http://www.domain.com/path/to/image.jpg"]
placeholderImage:[UIImage imageNamed:@"placeholder.png"]
success:^(UIImage *image) {... success code here ...}
failure:^(NSError *error) {... failure code here ...}];
];
placeholderImage:[UIImage imageNamed:@"placeholder.png"]
success:^(UIImage *image) {... success code here ...}
failure:^(NSError *error) {... failure code here ...}];
];
本文介绍了一个使用iOS开发中常见的图片加载方法,通过指定URL来异步加载一张图片,并设置了默认占位图。成功加载后执行特定操作,若加载失败则执行错误处理。
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