我正在开发一个 iOS 应用,用户可以在其中输入他们的手机号码.我如何获得他们的国家电话代码?例如,如果用户在印度,则应自动添加 +91 前缀.有没有自动添加国家代码的选项?
导入声明:
#import<CoreTelephony/CTCarrier.h>#import <CoreTelephony/CTTelephonyNetworkInfo.h>您可以使用 CoreTelephony 框架获取当前运营商的国家/地区代码:
CTTelephonyNetworkInfo *network_Info = [CTTelephonyNetworkInfo new];CTCarrier *carrier = network_Info.subscriberCellularProvider;NSLog(@"国家代码为:%@",carrier.mobileCountryCode);//将返回实际的国家代码NSLog(@"ISO 国家代码为:%@", carrier.isoCountryCode);Apple 文档p>
I am developing an iOS app in which the user enters their mobile number. How do I get their country calling code? For example, if a user is in India, then +91 should be prefixed automatically. Is there an option that adds country codes automatically?
Import Statement :
#import<CoreTelephony/CTCarrier.h>
#import <CoreTelephony/CTTelephonyNetworkInfo.h>
you can get country code for the current Carrier using CoreTelephony framework:
CTTelephonyNetworkInfo *network_Info = [CTTelephonyNetworkInfo new];
CTCarrier *carrier = network_Info.subscriberCellularProvider;
NSLog(@"country code is: %@", carrier.mobileCountryCode);
//will return the actual country code
NSLog(@"ISO country code is: %@", carrier.isoCountryCode);
Apple Docs
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