text: //
  //  UIView+ThumbnailImage.h
  //  Sierra
  //
  //  Created by 冯才凡 on 2018/5/23.
  //  Copyright © 2018年 zhuoming. All rights reserved.
  //
  
  #import <AVFoundation/AVFoundation.h>
  
  @interface UIView (ThumbnailImage)
  - (UIImage *)getThumbnailImageFromAsset:(AVURLAsset *)asset time:(NSTimeInterval )videoTime;
  
  - (UIImage *)getThumbnailImageFromVideoURL:(NSString *)urlStr isLocal:(BOOL)local time:(NSTimeInterval )videoTime;
  
  -(UIImage *)currentScreenShotView:(CGRect)rect;
  
  @end
  