wifi current SSID
1. 引入头，#import <SystemConfiguration/CaptiveNetwork.h>2. 获取SSID info
+ (id)fetchSSIDInfo
{
NSArray *ifs = (__bridge id)CNCopySupportedInterfaces();
NSLog(@"%s: Supported interfaces: %@", __func__, ifs);
id info = nil;
for (NSString *ifnam in ifs) {
info = (__bridge id)CNCopyCurrentNetworkInfo((__bridge CFStringRef)ifnam);
if (info && ) {
break;
}
}
return info;
}
3. 调用
NSDictionary *ifs = ;
NSString *ssid = [ lowercaseString];
NSLog(@"ssid：%@",ssid);
4.此框架介绍可参照此link http://bobffin.wordpress.com/2013/12/30/ios-captivenetwork-api-的用法/
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