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swift--动画效果

时间:2017-09-29 17:50:37      阅读:204      评论:0      收藏:0      [点我收藏+]

标签:finish   div   创建   span   splay   option   []   nis   col   

for循环创建4*4个view,然后对立面的所有view进行动画,这里列集中动画的效果:

1,旋转动画

        for tile in backgrounds{
            
            //现将数字块大小职位原始尺寸的1/10
            tile.layer.setAffineTransform(CGAffineTransform(scaleX: 0.1,y: 0.1))
            
            //设置动画效果,动画时间长度1秒
            UIView.animate(withDuration: 1, delay: 0.01, options: [], animations: { 
                
            }, completion: { (finished) in
               
                UIView.animate(withDuration: 1, animations: { 
                    //完成动画时,数字块复原
                    tile.layer.setAffineTransform(CGAffineTransform.identity)
                })
                
            })
            
        }

2,不透明到透明的效果

        for tile in backgrounds {
            
            tile.alpha = 0
            
            //设置动画效果,动画时间长度1秒
            UIView.animate(withDuration: 1, delay: 0.01, options: [.curveEaseInOut], animations: {
                
            }, completion: { (finished) in
                UIView.animate(withDuration: 1, animations: { 
                    tile.alpha = 1
                })
            })
            
        }

3,从小到大的效果

        for tile in backgrounds {
            
            //现将数字快大小之前原始尺寸的1/10
            tile.layer.setAffineTransform(CGAffineTransform(scaleX:0.1,y:0.1))
            
            //设置动画效果,动画时间长度1秒
            UIView.animate(withDuration: 1, delay: 0.01, options: [], animations: { 
                tile.layer.setAffineTransform(CGAffineTransform(scaleX:1,y:1))
            }, completion: { (finished) in
                UIView.animate(withDuration: 0.08, animations: { 
                    tile.layer.setAffineTransform(CGAffineTransform.identity)
                })
            })
            
        }

记录下三种动画效果

swift--动画效果

标签:finish   div   创建   span   splay   option   []   nis   col   

原文地址:http://www.cnblogs.com/hero11223/p/7611801.html

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