ios 动画效果类型及实现方法

实现iphone的动画效果主要有两种方法，一种是UIView层面的，一种是使用CATransition进行更低层次的控制.

1、UIView

CGContextRef context = UIGraphicsGetCurrentContext(); [UIView beginAnimations:nil context:context]; [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut]; [UIView setAnimationDelegate:self]; [UIView setAnimationDuration:1.0];          //动画持续的时间  //这里添加你对UIView所做改变的代码  //[UIView setAnimationDidStopSelector:@selector(animationFinished:)];   //动画停止后，执行某个方法 [UIView commitAnimations]; 

2、UIView(使用CocoaTouch)

CGContextRef context = UIGraphicsGetCurrentContext(); [UIView beginAnimations:nil context:context]; [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut]; [UIView setAnimationDuration:1.0];  // Cocoa Touch   [UIView setAnimationTransition: UIViewAnimationTransitionCurlUp forView:myView cache:YES];  [UIView setAnimationDelegate:self]; //[UIView setAnimationDidStopSelector:@selector(animationFinished:)]; //动画停止后，执行某个方法 [UIView commitAnimations]; 动画方式（UIViewAnimationTransition）：     UIViewAnimationTransitionFlipFromLeft              //从左向右翻转     UIViewAnimationTransitionFlipFromRight             //从右向左翻转     UIViewAnimationTransitionCurlUp                    //从下向上翻页     UIViewAnimationTransitionCurlDown                  //从上向下翻页 

3、CATransition

头部导入： #import<QuartzCore/QuartzCore.h>

CATransition *animation = [CATransition animation];      animation.delegate = self;      animation.duration = 1.0f;       //动画执行时间      animation.timingFunction = UIViewAnimationCurveEaseInOut;      animation.type = kCATransitionFade;      animation.subtype = kCATransitionFromRight;      // 这里添加你对UIView所做改变的代码  [[myView layer] addAnimation:animation forKey:@"animation"]; 

setType:有四种类型：

kCATransitionFade                   //交叉淡化过渡                    kCATransitionMoveIn               //移动覆盖原图                    kCATransitionPush                    //新视图将旧视图推出去                    kCATransitionReveal                //底部显出来     

setSubtype:有四种类型：

kCATransitionFromRight；                    kCATransitionFromLeft(默认值)                    kCATransitionFromTop；                    kCATransitionFromBottom         注：kCATransitionFade 不支持Subtype      

4、CATransition（只使用setType,参数是NSString）    

CATransition *animation = [CATransition animation];      animation.delegate = self;       animation.duration = 1.0f;   //动画执行时间       animation.timingFunction = UIViewAnimationCurveEaseInOut;       animation.type = @"suckEffect";// 这里添加你对UIView所做改变的代码       [[myView layer] addAnimation:animation forKey:@"animation"];     

可以用的效果主要有：

pageCurl     //向上翻一页      pageUnCurl   //向下翻一页       rippleEffect   //滴水效果       suckEffect     //收缩效果，如一块布被抽走    cube       //立方体效果     oglFlip      //上下翻转效果