text: //
  //  UIImage+HLJExtend.h
  //  HLJNavigationBar_Example
  //
  //  Created by 吴晓辉 on 2017/8/30.
  //  Copyright © 2017年 bullet_wu. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface UIImage (HLJNavBarExtend)
  
  + (UIImage *)hlj_HLJNavBar_imageWithColor:(UIColor *)color alpha:(CGFloat)alpha size:(CGSize)size;
  + (UIImage *)hlj_HLJNavBar_imageWithColor:(UIColor *)color;
  + (UIImage *)hlj_HLJNavBar_imageWithColor:(UIColor *)color alpha:(CGFloat)alpha;
  + (UIImage *)hlj_HLJNavBar_imageByApplyingAlpha:(CGFloat)alpha image:(UIImage*)image;
  + (UIImage *)hlj_HLJNavBar_screenImageWithSize:(CGSize )imgSize;
  
  @end
  