本文介绍了以编程方式从iPhone检索运营商名称的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

有没有办法以编程方式知道iPhone上的手机运营商?

Is there a way to know the cell carrier on an iPhone programatically ?

**更新**

我正在寻找iPhone所连接的运营商名称。

I am looking for the carrier name which the iPhone is connected to.

推荐答案

在iOS 4中,CoreTelephony框架是可用的,这是获取运营商名称的代码段:

In iOS 4, the CoreTelephony framework is useable, here's a snippet to get the carrier name:

CTTelephonyNetworkInfo *netinfo = [[CTTelephonyNetworkInfo alloc] init];
CTCarrier *carrier = [netinfo subscriberCellularProvider];
NSLog(@"Carrier Name: %@", [carrier carrierName]);
[netinfo release];

链接CoreTelephony并包含在您的标题中:

Link against CoreTelephony and include in your headers:

#import <CoreTelephony/CTTelephonyNetworkInfo.h>
#import <CoreTelephony/CTCarrier.h>

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09-26 15:14