ios各种动画效果【转】

原帖地址：http://www.cnblogs.com/chivas/archive/2012/06/08/2541807.html

最普通动画:

1 //开始动画 
2 [UIView beginAnimations:nil context:nil];  
3 //设定动画持续时间 
4 [UIView setAnimationDuration:2]; 
5 //动画的内容 
6 frame.origin.x += 150; 
7 [img setFrame:frame]; 
8 //动画结束 
9 [UIView commitAnimations];

连续动画:一个接一个地显示一系列的图像

 1 NSArray *myImages = [NSArray arrayWithObjects: 
 2 [UIImage imageNamed:@"myImage1.png"], 
 3 [UIImage imageNamed:@"myImage2.png"], 
 4 [UIImage imageNamed:@"myImage3.png"], 
 5 [UIImage imageNamed:@"myImage4.gif"], nil]; 
 6 
 7 UIImageView *myAnimatedView = [UIImageView alloc]; 
 8 [myAnimatedView initWithFrame:[self bounds]]; 
 9 myAnimatedView.animationImages = myImages; //animationImages属性返回一个存放动画图片的数组 
10 myAnimatedView.animationDuration = 0.25; //浏览整个图片一次所用的时间 
11 myAnimatedView.animationRepeatCount = 0; // 0 = loops forever 动画重复次数 
12 [myAnimatedView startAnimating]; 
13 [self addSubview:myAnimatedView]; 
14 [myAnimatedView release];

CATransition Public API动画:

CATransition *animation = [CATransition animation]; 
//动画时间 
    animation.duration = 0.5f; 
//先慢后快 
    animation.timingFunction = UIViewAnimationCurveEaseInOut; 
animation.fillMode = kCAFillModeForwards; 
//animation.removedOnCompletion = NO; 

//各种动画效果 
/* 
kCATransitionFade; 
kCATransitionMoveIn; 
kCATransitionPush;z 
kCATransitionReveal; 
*/ 
/* 
kCATransitionFromRight; 
kCATransitionFromLeft; 
kCATransitionFromTop; 
kCATransitionFromBottom; 
*/ 
//各种组合 
animation.type = kCATransitionPush; 
animation.subtype = kCATransitionFromRight; 

[self.view.layer addAnimation:animation forKey:@"animation"];

CATransition Private API动画:
animation.type可以设定为以下效果
动画效果汇总:
/*
suckEffect（三角）

rippleEffect（水波抖动）

pageCurl（上翻页）

pageUnCurl（下翻页）

oglFlip（上下翻转）

cameraIris/cameraIrisHollowOpen/cameraIrisHollowClose （镜头快门，这一组动画是有效果，只是很难看，不建议使用

而以下为则黑名单：

spewEffect: 新版面在屏幕下方中间位置被释放出来覆盖旧版面.

- genieEffect: 旧版面在屏幕左下方或右下方被吸走, 显示出下面的新版面 (阿拉丁灯神?).

- unGenieEffect: 新版面在屏幕左下方或右下方被释放出来覆盖旧版面.

- twist: 版面以水平方向像龙卷风式转出来.

- tubey: 版面垂直附有弹性的转出来.

- swirl: 旧版面360度旋转并淡出, 显示出新版面.

- charminUltra: 旧版面淡出并显示新版面.

- zoomyIn: 新版面由小放大走到前面, 旧版面放大由前面消失.

- zoomyOut: 新版面屏幕外面缩放出现, 旧版面缩小消失.

- oglApplicationSuspend: 像按"home" 按钮的效果.
*/

UIView Animations 动画:

 1 [UIView beginAnimations:@"animationID" context:nil]; 
 2 [UIView setAnimationDuration:0.5f]; 
 3 [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut]; 
 4 [UIView setAnimationRepeatAutoreverses:NO]; 
 5 //以下四种效果 
 6 /* 
 7 [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:self.view cache:YES];//oglFlip, fromLeft 
 8 [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.view cache:YES];//oglFlip, fromRight  
 9 [UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:self.view cache:YES]; 
10 [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:self.view cache:YES]; 
11 */ 
12 
13 [self.view exchangeSubviewAtIndex:1 withSubviewAtIndex:0]; 
14 [UIView commitAnimations];

IOS4.0新方法:
方法:

 1 +(void)animateWithDuration:(NSTimeInterval)duration animations:(void (^)(void))animations; 
 2 + (void)animateWithDuration:(NSTimeInterval)duration animations:(void (^)(void))animations completion:(void (^)(BOOL finished))completion; //多一个动画结束后可以执行的操作. 
 3 //下边是嵌套使用,先变大再消失的动画效果. 
 4 [UIView animateWithDuration:1.25 animations:^{ 
 5 CGAffineTransform newTransform = CGAffineTransformMakeScale(1.2, 1.2); 
 6 [firstImageView setTransform:newTransform]; 
 7 [secondImageView setTransform:newTransform];} 
 8 completion:^(BOOL finished){ 
 9 [UIView animateWithDuration:1.2 animations:^{ 
10 [firstImageView setAlpha:0]; 
11 [secondImageView setAlpha:0];} completion:^(BOOL finished){ 
12 [firstImageView removeFromSuperview]; 
13 [secondImageView removeFromSuperview]; }]; 
14 }];