iOS View动画

看我就会动画了：链接: https://pan.baidu.com/s/1dE9St4d 密码: bb4c
翻转动画

    //开始动画
    [UIView beginAnimations:nil context:nil];
    //设置时常
    [UIView setAnimationDuration:1];
    //设置动画淡入淡出
    [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
    //设置代理
    [UIView setAnimationDelegate:self];
    //设置翻转方向
    [UIView setAnimationTransition: UIViewAnimationTransitionCurlUp forView:self.myView cache:YES];
    //动画结束
    //当动画执行结束，执行animationFinished方法
    [UIView setAnimationDidStopSelector:@selector(animationFinished:)];
    [UIView commitAnimations];

旋转动画

//创建一个CGAffineTransform  transform对象
CGAffineTransform  transform;
//设置旋转度数
transform = CGAffineTransformRotate(manImageView.transform,M_PI/6.0);
//动画开始
[UIView beginAnimations:@"rotate" context:nil ];
//动画时常
[UIView setAnimationDuration:2];
//添加代理
[UIView setAnimationDelegate:self];
//获取transform的值
[manImageView setTransform:transform];
//关闭动画
[UIView commitAnimations];

偏移动画

[UIView beginAnimations:@"move" context:nil];
[UIView setAnimationDuration:2];
[UIView setAnimationDelegate:self]；
//改变它的frame的x,y的值
manImageView.frame=CGRectMake(100,100, 120,100);
[UIView commitAnimations];

翻页动画

[UIView beginAnimations:@"curlUp" context:nil];
[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];//指定动画曲线类型，该枚举是默认的，线性的是匀速的
//设置动画时常
[UIView setAnimationDuration:1];
[UIView setAnimationDelegate:self];
//设置翻页的方向
[UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:manImageView cache:YES];
//关闭动画
[UIView commitAnimations];

缩放动画

CGAffineTransform  transform;
transform = CGAffineTransformScale(manImageView.transform,1.2,1.2);
[UIView beginAnimations:@"scale" context:nil];
[UIView setAnimationDuration:2];
[UIView setAnimationDelegate:self];
[manImageView setTransform:transform];
[UIView commitAnimations];

取反的动画效果是根据当前的动画取他的相反的动画

CGAffineTransform transform;
transform=CGAffineTransformInvert(manImageView.transform);
[UIView beginAnimations:@"Invert" context:nil];
[UIView setAnimationDuration:2];//动画时常
[UIView setAnimationDelegate:self];
[manImageView setTransform:transform];//获取改变后的view的transform
[UIView commitAnimations];//关闭动画