text: //
  //  UIColor+Addition.h
  //  BaseTrunk
  //
  //  Created by King on 2018/12/13.
  //  Copyright © 2018 wang yong. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface UIColor (Addition)
  
  + (UIColor *)appBgColor;
  
  @end
  
  NS_ASSUME_NONNULL_END
  