iOS 获取Wifi的SSID及MAC地址

导入系统头文件

#import <SystemConfiguration/CaptiveNetwork.h>

实现代码

NSString *ssid = @"Not Found";

NSString *macIp = @"Not Found";

CFArrayRefmyArray = CNCopySupportedInterfaces();

if (myArray != nil) {

CFDictionaryRefmyDict = CNCopyCurrentNetworkInfo(CFArrayGetValueAtIndex(myArray, 0));

if (myDict != nil) {

NSDictionary *dict = (NSDictionary *)CFBridgingRelease(myDict);

ssid = [dict valueForKey:@"SSID"];

macIp = [dict valueForKey:@"BSSID"];

}

}

UIAlertView *av = [[UIAlertView alloc] initWithTitle:ssid message:macIp delegate:nil cancelButtonTitle:nil otherButtonTitles:@"OK", nil];

[av show];