iOS development--Get your phone's current wifi name and MAC address

Source: Internet
Author: User
Tags bssid

Get WiFi information on your phone.

IOS9 before the method, or can use, warning warning! IOS9 later use of Apple's latest API framework, NETWORKEXTENSION/NEHOTSPOTHELPER.H, the framework, the first time it opened its virtual network card, there is time to introduce.

#import <SystemConfiguration/CaptiveNetwork.h>

-(void) Viewdidload {

[Super Viewdidload];

Nsdictionary *dict = [self ssidinfo];

NSLog (@ "dict:%@", dict);

NSString *ssid = dict[@ "SSID"]; WiFi name

NSString *bssid = dict[@ "BSSID"]; MAC address of wireless network

NSLog (@ "ssid:%@ bssid:%@", ssid,bssid);

}

-(Nsdictionary *) ssidinfo

{

Nsarray *ifs = (__bridge_transfer Nsarray *) cncopysupportedinterfaces ();

Nsdictionary *info = nil;

For (NSString *ifnam in IFS) {

info = (__bridge_transfer nsdictionary *) cncopycurrentnetworkinfo ((__bridge cfstringref) Ifnam);

if (info && [info count]) {

Break

}

}

return info;

}


Can be directly based on

+ (BOOL) Isconnectedwifi

{

NSString *ssid = [[Self ssidinfo] objectforkey:@ "SSID"];

return ssid.length > 0;

}

iOS development--Get your phone's current wifi name and MAC address

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.