两种动画：

1：UIView动画

 

UIView的部分属性支持动画：

frame, bounds(中心点不变，放大或缩小), center, transform, alpha

 

[UIView beginAnimation:  context:];

[UIView setAnimationTransition:UIVIewAnimationTransitionFlikpFromLeft forView:self.view ]

 

layer

setClipsToBounds把超出部分切掉

 

[UIView commitAnimation];

 

UIView支持翻转以及翻页效果

UIView setAnimationWillStartSelector:(SEL) 

 

 

矩阵：

 

2:CAlayer动画

[imageView.layer addAnimation:animation forKey:@" "];

 

CAKeyFrameAnimation

 

3:CoreAnimation动画，里面封装了iOS全部的动画效果

CATransition  type  subType

也是addLayer上面

 

 

 

===============================================================

1：UIView动画

UIView的属性frame, bounds(中心点不变，放大或缩小), center, transform, alpha支持动画

 

[UIView beginAnimations:@"animationID"context:nil];

 

[UIView setAnimationDuration:0.5f];

[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

[UIView setAnimationRepeatAutoreverses:NO];

[UIView   setAnimationTransition:UIViewAnimationTransitionCurlDownforView:self.viewcache:YES];

 

[UIViewcommitAnimations];

 

 

2：layer动画

CATransition *animation = [CATransitionanimation];

    animation.delegate = self;

    animation.duration = 0.5f * slider.value;

    animation.timingFunction = UIViewAnimationCurveEaseInOut;

animation.fillMode = kCAFillModeForwards;

animation.endProgress = slider.value;

animation.removedOnCompletion = NO;

case 0:

animation.type = @"cube";//---

break;

case 1:

animation.type = @"suckEffect";//103

break;

case 2:

animation.type = @"oglFlip";//When subType is "fromLeft" or "fromRight", it's the official one.

break;

case 3:

animation.type = @"rippleEffect";//110

break;

case 4:

animation.type = @"pageCurl";//101

break;

case 5:

animation.type = @"pageUnCurl";//102

break;

case 6:

animation.type = @"cameraIrisHollowOpen ";//107

break;

case 7:

animation.type = @"cameraIrisHollowClose ";//106

break;

default:

break;

animation.subtype = kCATransitionFromRight;

[self.view.layeraddAnimation:animation forKey:@"animation"];