text: //
  //  CustomCalloutView.h
  //  ObjectiveCDemo
  //
  //  Created by Tong Yi on 7/11/20.
  //  Copyright © 2020 Tong Yi. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  #import "CustomCalloutViewModelDelegate.h"
  #import "CalloutViewPlus.h"
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface CustomCalloutView : UIView <CalloutViewPlus>
  
  @property (weak) IBOutlet UIButton *coordinateButton;
  @property (weak) IBOutlet UIButton *addressButton;
  
  @property (weak, nonatomic) NSObject<CustomCalloutViewModelDelegate>*delegate;
  
  @end
  
  NS_ASSUME_NONNULL_END
  