iOS 我无法获取我的运营商名称
正如这里所解释的 -> 以编程方式从 iPhone 检索运营商名称
我正在尝试获取我的运营商名称,我正在使用此代码
CTTelephonyNetworkInfo *netinfo = [[CTTelephonyNetworkInfo alloc] init];
CTCarrier *carrier = [netinfo subscriberCellularProvider];
NSLog(@"Carrier Name: %@", [carrier carrierName]);
[netinfo release];
,但我收到了关于 [Carrier CarrierName]
的警告:找不到实例方法“-CarrierName”
,我已将 Coretelephony 框架添加到我的项目中,但是当我执行我的应用程序它崩溃了!
感谢大家!
as explained here -> Retrieving Carrier Name from iPhone Programmatically
i'm trying to get my carrier's name, i'm using this code
CTTelephonyNetworkInfo *netinfo = [[CTTelephonyNetworkInfo alloc] init];
CTCarrier *carrier = [netinfo subscriberCellularProvider];
NSLog(@"Carrier Name: %@", [carrier carrierName]);
[netinfo release];
but i receive a warning on [carrier carrierName]
: Instance method '-carrierName' not found
i've added and the framework coretelephony to my project but when i execute my app it crashes!
thanks to all!
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您是否明确导入了 CTCarrier?
Did you explicitly import CTCarrier?
我也有同样的问题,并尝试通过设备登录:
结果:
2012-05-29 11:48:31.466 CarrierTest[357:707] mobileCountryCode = 466
2012-05-29 11:48:31.469 CarrierTest[357:707]移动网络代码 = 97
2012-05-29 11:48:31.470载体测试[357:707] isoCountryCode = tw
2012-05-29 11:48:31.472载体测试[357:707]allowVOIP = 1
对象载体名称是“.....”在运行堆栈中,实际上它应该是“台湾大哥大”,
似乎是字符串编码问题,因为我无法获取它?我不知道...
你可以尝试其他运营商的 SIM 卡。
I have same problem too,and try to log by device:
result:
2012-05-29 11:48:31.466 carrierTest[357:707] mobileCountryCode = 466
2012-05-29 11:48:31.469 carrierTest[357:707] mobileNetworkCode = 97
2012-05-29 11:48:31.470 carrierTest[357:707] isoCountryCode = tw
2012-05-29 11:48:31.472 carrierTest[357:707] allowVOIP = 1
the object carrierName is "....." in run stack,actually it should be "台湾大哥大"
it seem like string encoding problem cause i can't get it? I have no idea...
you can try the other carrier SIM card.
尝试
一下。
Try
instead.
在 Swift 5 中是这样的
In Swift 5 like this