加入收藏 | 设为首页 | 会员中心 | 我要投稿 李大同 (https://www.lidatong.com.cn/)- 科技、建站、经验、云计算、5G、大数据,站长网!
当前位置: 首页 > 百科 > 正文

swift中UIImageView的使用

发布时间:2020-12-14 06:42:31 所属栏目:百科 来源:网络整理
导读:let imageview = UIImageView(frame: CGRectMake(10.0,10.0,100.0,100.0))self.view.addSubview(imageview)imageview.backgroundColor = UIColor.yellowColor() imageview.image = UIImage(named: "normalImage")imageview.contentMode = UIViewContentMode.
let imageview = UIImageView(frame: CGRectMake(10.0,10.0,100.0,100.0))
self.view.addSubview(imageview)
imageview.backgroundColor = UIColor.yellowColor()
        
imageview.image = UIImage(named: "normalImage")
imageview.contentMode = UIViewContentMode.Center
        
imageview.userInteractionEnabled = true
imageview.hidden = false
// 实例化方法2 highlightedImage、highlighted属性
let imageview02 = UIImageView(image: UIImage(named: "normalImage"),highlightedImage: UIImage(named: "hightImage"))
self.view.addSubview(imageview02)
imageview02.backgroundColor = UIColor.greenColor()
imageview02.frame = CGRectMake(10.0,120.0,100.0)
imageview02.highlighted = true
// 实例化方法3
let imageview03 = UIImageView(image: UIImage(named: "normalImage"))
self.view.addSubview(imageview03)
imageview03.backgroundColor = UIColor.redColor()
imageview03.frame = CGRectMake(0.0,0.0,100.0)
imageview03.center = CGPointMake(CGRectGetWidth(self.view.bounds) / 2,CGRectGetHeight(self.view.bounds) / 2)
// 动画图片属性
imageview03.animationDuration = 1
imageview03.animationRepeatCount = 0
imageview03.animationImages = [UIImage(named: "normalImage")!,UIImage(named: "hightImage")!]
imageview03.startAnimating()

(编辑:李大同)

【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容!

    推荐文章
      热点阅读