jixin_new/shiku_im/ClassesNew/classes/myVc/Vc/JXGouCaiVideoVc.m

//
//  JXGouCaiVideoVc.m
//  shiku_im
//
//  Created by 123 on 2020/5/19.
//  Copyright © 2020 Reese. All rights reserved.
//

#import "JXGouCaiVideoVc.h"

@interface JXGouCaiVideoVc ()

@end

@implementation JXGouCaiVideoVc

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    

    UIImage *topImage = [UIImage imageNamed:@"goucaijiemian"];
    
    
     
    CGFloat topImageH = JX_SCREEN_WIDTH*topImage.size.height/topImage.size.width;
     
     
    UIScrollView *topView = [[UIScrollView alloc] initWithFrame:self.view.bounds];
    [self.view addSubview:topView];
     
     topView.backgroundColor=[UIColor greenColor];
     UIImageView *topImageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, JX_SCREEN_WIDTH, topImageH)];
     topImageView.image = topImage;
     [topView addSubview:topImageView];
    
    topView.contentSize=CGSizeMake(0, topImageH+20);
}

 

@end