text: //
  //  UIViewController+NoInformation.h
  //  HGCategoriesPod
  //
  //  Created by HuangGang on 2019/11/11.
  //  Copyright © 2019年 HG. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface UIViewController (NoInformation)
  
  @property (nonatomic , assign , getter=hasNoInformation) BOOL noInformation;
  @property (nonatomic , copy) NSString *informationText;
  @property (nonatomic , strong , readonly) UIView *tipView;
  @property (nonatomic , strong , readonly) UILabel *informationLabel;
  @end
  