ios-国家代码,国际区号,注册登录选择国家.zip

// // XWCountryCodeController.h // XWCountryCodeDemo // // Created by 邱学伟 on 16/4/19. // Copyright © 2016年 邱学伟. All rights reserved. // 国家代码选择界面 #import <UIKit/UIKit.h> //1.代理传值 @protocol XWCountryCodeControllerDelegate <NSObject> @optional -(void)returnCountryCode:(NSString *)countryCode; @end //2.block传值 typedef void(^returnBlock)(NSString *showText); typedef void(^returnCountryCodeBlock) (NSString *countryCodeStr); @interface XWCountryCodeController : UIViewController //代理 @property (nonatomic, assign) id<XWCountryCodeControllerDelegate> deleagete; //block //block声明属性 @property (nonatomic, copy) returnCountryCodeBlock returnCountryCodeBlock; //block声明方法 -(void)toReturnCountryCode:(returnCountryCodeBlock)block; @end