text: //
  //  JFChangeNickNameController.h
  //  ChatComps
  //
  //  Created by 谢虎 on 2019/2/19.
  //  Copyright © 2019 Javor Feng. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @protocol NickNameDelegate <NSObject>
  
  - (void)changeNickName:(NSString *)nickname;
  
  @end
  
  @interface JFChangeNickNameController : UIViewController
  
  @property(nonatomic,strong)NSString *nickName;
  
  @property(nonatomic,assign)id<NickNameDelegate> delegate;
  
  @end
  