本文實(shí)例為大家分享了iOS獲取當(dāng)前連接wifi信息的具體代碼，供大家參考，具體內(nèi)容如下
導(dǎo)入框架CaptiveNetwork
#import <SystemConfiguration/CaptiveNetwork.h>
獲取當(dāng)前連接的wifi信息
// 只能獲取當(dāng)前的SSID- (id)fetchSSIDInfo{ NSString *currentSSID = @""; CFArrayRef myArray = CNCopySupportedInterfaces(); if (myArray != nil){ NSDictionary* myDict = (__bridge NSDictionary *) CNCopyCurrentNetworkInfo(CFArrayGetValueAtIndex(myArray, 0)); if (myDict!=nil){ currentSSID=[myDict valueForKey:@"SSID"]; } else { currentSSID=@"<<NONE>>"; } } else { currentSSID=@"<<NONE>>"; } NSArray *ifs = (__bridge id)CNCopySupportedInterfaces(); NSLog(@"%s: Supported interfaces: %@", __func__, ifs); id info = nil; for (NSString *ifnam in ifs) { info = (__bridge id)CNCopyCurrentNetworkInfo((CFStringRef)CFBridgingRetain(ifnam)); if (info && [info count]) { break; } } NSLog(@"wifi info %@",info); return info;}wifi info { BSSID = "a4:2b:8c:92:47:3c"; SSID = "XF-WORLD"; SSIDDATA = <58462d57 4f524c44>;}以上就是本文的全部?jī)?nèi)容，希望對(duì)大家的學(xué)習(xí)有所幫助，也希望大家多多支持VEVB武林網(wǎng)。
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