iOS 展示下载到沙盒中的图片

代码

#define Name_Resource @"HolidaySkin"
#define kSkinCachePath [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject] stringByAppendingPathComponent:Name_Resource]

 UIImage *image = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"%@/%@/%@",kSkinCachePath,@"appskin_2021dangwei0630",@"bottombar3_normal"]];

沙盒文件路径