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fengwhen 发表于 2015-10-1 08:05:31

【iOS开发】获取wifi的SSID

#import <SystemConfiguration/CaptiveNetwork.h>
NSArray *ifs = (__bridge_transfer id)CNCopySupportedInterfaces();
NSLog(@"Supported interfaces: %@", ifs);
id info = nil;
for (NSString *ifnam in ifs) {
info = (__bridge_transfer id)CNCopyCurrentNetworkInfo((__bridge CFStringRef)ifnam);
NSLog(@"%@ => %@", ifnam, info);//单个数据info[@"SSID"]; info[@"BSSID"];
if (info && ) { break; }
}

　　

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