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本文实例为大家分享了iOS获取手机ip地址的具体代码,供大家参考,具体内容如下
#import <ifaddrs.h>#import <arpa/inet.h>// Get IP Address- (NSString *)getIPAddress {NSString *address = @"error";struct ifaddrs *interfaces = NULL;struct ifaddrs *temp_addr = NULL;int success = 0;// retrieve the current interfaces - returns 0 on successsuccess = getifaddrs(&interfaces);if (success == 0) {// Loop through linked list of interfacestemp_addr = interfaces;while(temp_addr != NULL) {if(temp_addr->ifa_addr->sa_family == AF_INET) {// Check if interface is en0 which is the wifi connection on the iPhoneif([[NSString stringWithUTF8String:temp_addr->ifa_name] isEqualToString:@"en0"]) {// Get NSString from C Stringaddress = [NSString stringWithUTF8String:inet_ntoa(((struct sockaddr_in *)temp_addr->ifa_addr)->sin_addr)];}}temp_addr = temp_addr->ifa_next;}}// Free memoryfreeifaddrs(interfaces);return address;}
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。