How to access cellular data usage statistics per application programmatically in iphone?

Question

I want to get cellular data usage details per application programmatically. Also, please note that, it should not be mandatory to be executed on jailbroken device. Please sugges

Answer 1

To check celular network use this
- (bool) hasCellular {
    struct ifaddrs * addrs;
    const struct ifaddrs * cursor;
    bool found = false;
    if (getifaddrs(&addrs) == 0) {
        cursor = addrs;
        while (cursor != NULL) {
            NSString *name = [NSString stringWithUTF8String:cursor->ifa_name];
                if ([name isEqualToString:@"pdp_ip0"]) 
                    found = true;
            }
            cursor = cursor->ifa_next;
        }
        freeifaddrs(addrs);
    }
    return found;
}