How to get device name programmatically in iPhone sdk?

Question

I get a Mac device and IP address. But do not get the device name.

Any idea how to get more information, if possible, for example, the "Network Utility" of the device?

Answer 1

In iOS 4.1+, you can do this: if you are looking for the SSID ..

import

- (id)fetchSSIDInfo { NSArray *ifs = (id)CNCopySupportedInterfaces(); NSLog(@"%s: Supported interfaces: %@", __func__, ifs); id info = nil; for (NSString *ifnam in ifs) { info = (id)CNCopyCurrentNetworkInfo((CFStringRef)ifnam); NSLog(@"%s: %@ => %@", __func__, ifnam, info); if (info && [info count]) { break; } [info release]; } [ifs release]; return [info autorelease]; } 

Answer 2

 NSLog(@"uniqueIdentifier: %@", [[UIDevice currentDevice] uniqueIdentifier]); NSLog(@"name: %@", [[UIDevice currentDevice] name]); NSLog(@"systemName: %@", [[UIDevice currentDevice] systemName]); NSLog(@"systemVersion: %@", [[UIDevice currentDevice] systemVersion]); NSLog(@"model: %@", [[UIDevice currentDevice] model]); NSLog(@"localizedModel: %@", [[UIDevice currentDevice] localizedModel]); 

Answer 3

 #import <ifaddrs.h> #import <arpa/inet.h> - (NSString *)getIPAddress { NSString *address = @"error"; struct ifaddrs *interfaces = NULL; struct ifaddrs *temp_addr = NULL; int success = 0; // retrieve the current interfaces - returns 0 on success success = getifaddrs(&interfaces); if (success == 0) { // Loop through linked list of interfaces temp_addr = interfaces; while(temp_addr != NULL) { if(temp_addr->ifa_addr->sa_family == AF_INET) { // Check if interface is en0 which is the wifi connection on the iPhone if([[NSString stringWithUTF8String:temp_addr->ifa_name] isEqualToString:@"en0"]) { // Get NSString from C String address = [NSString stringWithUTF8String:inet_ntoa(((struct sockaddr_in *)temp_addr->ifa_addr)->sin_addr)]; } } temp_addr = temp_addr->ifa_next; } } // Free memory freeifaddrs(interfaces); return address; }