SDWebImage清理缓存及其使用问题

来源：互联网发布：centos 7 官网下载编辑：程序博客网时间：2024/05/18 12:04

github地址 : https://github.com/rs/SDWebImage

demo写的清楚缓存按钮方法 ( 使用了 alertController )

    float cache = [[SDImageCache sharedImageCache] getSize] / 1024.0 / 1024.0;    NSString *clearCacheName = cache >= 1 ? [NSString stringWithFormat:@"清理缓存(%.2fM)",cache] : [NSString stringWithFormat:@"清理缓存(%.2fK)",cache * 1024];    UIAlertController *alertC = [UIAlertController alertControllerWithTitle:@"提示" message:clearCacheName preferredStyle:(UIAlertControllerStyleAlert)];    UIAlertAction *cleanAction = [UIAlertAction actionWithTitle:@"清理" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {    [[SDImageCache sharedImageCache] clearDisk];    UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"提示" message:@"缓存清理完成" delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];            [alertView show];        }];    [alertC addAction:cancelAction];    [alertC addAction:cleanAction];    [self presentViewController:alertC animated:YES completion:nil];

若有不解请看:
最新版 SDWebImage:http://www.cocoachina.com/ios/20141212/10622.html
清理缓存方面:http://www.open-open.com/lib/view/open1425625126743.html
http://blog.csdn.net/heartofthesea/article/details/14127749

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