IPhone之获取Sim卡信息

原文地址：IPhone之获取Sim卡信息 作者：飞舞的鸡毛

首先，加入一个Framework.

引入头文件

#import <UIKit/UIKit.h> #import<CoreTelephony/CTTelephonyNetworkInfo.h> #import<CoreTelephony/CTCarrier.h> @interface RootViewController : UITableViewController {     CTTelephonyNetworkInfo *networkInfo; }

 

初始化

- (void)viewDidLoad {     [superviewDidLoad];     self.navigationItem.prompt = @"CTTelephonyNetworkInfo";    self.navigationItem.title = @"CTCarrier";    networkInfo = [[[CTTelephonyNetworkInfo alloc] init] retain];    //当sim卡更换时弹出此窗口   networkInfo.subscriberCellularProviderDidUpdateNotifier = ^(CTCarrier * carrier)   {     UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nilmessage:@"Sim card changed"     delegate:nilcancelButtonTitle:@"Dismiss" otherButtonTitles:nil];    [alert show];    [alert release];   }; }

获取Sim卡信息

CTCarrier *carrier = networkInfo.subscriberCellularProvider; switch (indexPath.row) { case 0://供应商名称（中国联通 中国移动） cell.textLabel.text = @"carrierName"; cell.detailTextLabel.text = carrier.carrierName; break; case 1://所在国家编号 cell.textLabel.text = @"mobileCountryCode"; cell.detailTextLabel.text = carrier.mobileCountryCode; break; case 2://供应商网络编号 cell.textLabel.text = @"mobileNetworkCode"; cell.detailTextLabel.text = carrier.mobileNetworkCode; break; case 3: cell.textLabel.text = @"isoCountryCode"; cell.detailTextLabel.text = carrier.isoCountryCode; break; case 4://是否允许voip cell.textLabel.text = @"allowsVOIP"; cell.detailTextLabel.text = carrier.allowsVOIP?@"YES":@"NO"; break; default: break; }