}
调用 :
NSString * filePath = [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent:[NSString stringWithFormat:@"/%@",@"TencentOpenApi_IOS_Bundle.bundle"]];
[self folderSizeAtPath:filePath];
ios 得到文件夹大小 进率是1000,码迷,mamicode.com
原文地址:http://blog.csdn.net/beijingak/article/details/24703553