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! |