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iOS 获取wifi信息

iOS 获取wifi信息

作者: Satanshun | 来源:发表于2016-11-05 16:48 被阅读0次

#import<SystemConfiguration/CaptiveNetwork.h>

- (void)fetchSSIDInfo{

NSArray *ifs = (__bridge_transfer id)CNCopySupportedInterfaces();

NSLog(@"支持的接口:%@",ifs);

id info = nil;

for (NSString *ifnam in ifs) {

info = (__bridge_transfer id)CNCopyCurrentNetworkInfo((__bridge CFStringRef)ifnam);

NSLog(@"%@ => %@",ifnam,info);

if (info && [info count]) {

break;

}

}

}

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