缓存异步图片加载控件

一个缓存异步图片加载控件,源码PAImageView,PAImageView是一款使用AFNetworking 2和轻量级缓存的异步图片加载控件 [lang=objc]PAImageView *avatarView = [[PAImageView alloc] initWithFrame:aFrame backgroundProgressColor:[UIColor whiteColor] progressColor:[UIColor lightGrayColor]];[self.view addSubview:avatarView];/* Later */[avatarView setImageURL:URL];[/lang] Rounded async imageview downloader based on AFNetworking 2 and lightly cached