30多種iOS經常使用動畫

轉自：http://blog.csdn.net/zhibudefeng/article/details/8691567

//
//  CoreAnimationEffect.h
//  CoreAnimationEffect
//
//  Created by VincentXue on 13-1-19.
//  Copyright (c) 2013年 VincentXue. All rights reserved.
//
 
#import <Foundation/Foundation.h>
 
/**
 !  導入QuartzCore.framework
 *
 *  Example:
 *
 *  Step.1
 *
 *      #import "CoreAnimationEffect.h"
 *
 *  Step.2
 *
 *      [CoreAnimationEffect animationMoveLeft:your view];
 *  
 */
 
 
@interface CoreAnimationEffect : NSObject
 
#pragma mark - Custom Animation
 
/**
 *   @brief 快速構建一個你自定義的動畫,有如下參數供你設置.
 *
 *   @note  調用系統預置Type須要在調用類引入下句
 *
 *          #import <QuartzCore/QuartzCore.h>
 *
 *   @param type                動畫過渡類型
 *   @param subType             動畫過渡方向(子類型)
 *   @param duration            動畫持續時間
 *   @param timingFunction      動畫定時函數屬性
 *   @param theView             須要添加動畫的view.
 *
 *
 */
 
+ (void)showAnimationType:(NSString *)type
              withSubType:(NSString *)subType
                 duration:(CFTimeInterval)duration
           timingFunction:(NSString *)timingFunction
                     view:(UIView *)theView;
 
#pragma mark - Preset Animation
 
/**
 *  下面是一些經常使用的動畫效果
 */
 
// reveal
+ (void)animationRevealFromBottom:(UIView *)view;
+ (void)animationRevealFromTop:(UIView *)view;
+ (void)animationRevealFromLeft:(UIView *)view;
+ (void)animationRevealFromRight:(UIView *)view;
 
// 漸隱漸消
+ (void)animationEaseIn:(UIView *)view;
+ (void)animationEaseOut:(UIView *)view;
 
// 翻轉
+ (void)animationFlipFromLeft:(UIView *)view;
+ (void)animationFlipFromRigh:(UIView *)view;
 
// 翻頁
+ (void)animationCurlUp:(UIView *)view;
+ (void)animationCurlDown:(UIView *)view;
 
// push
+ (void)animationPushUp:(UIView *)view;
+ (void)animationPushDown:(UIView *)view;
+ (void)animationPushLeft:(UIView *)view;
+ (void)animationPushRight:(UIView *)view;
 
// move
+ (void)animationMoveUp:(UIView *)view duration:(CFTimeInterval)duration;
+ (void)animationMoveDown:(UIView *)view duration:(CFTimeInterval)duration;
+ (void)animationMoveLeft:(UIView *)view;
+ (void)animationMoveRight:(UIView *)view;
 
// 旋轉縮放
 
// 各類旋轉縮放效果
+ (void)animationRotateAndScaleEffects:(UIView *)view;
 
// 旋轉同時縮小放大效果
+ (void)animationRotateAndScaleDownUp:(UIView *)view;
 
 
 
#pragma mark - Private API
 
/**
 *  下面動畫裏用到的某些屬性在當前API裏是不合法的,可是也能夠用.
 */
 
+ (void)animationFlipFromTop:(UIView *)view;
+ (void)animationFlipFromBottom:(UIView *)view;
 
+ (void)animationCubeFromLeft:(UIView *)view;
+ (void)animationCubeFromRight:(UIView *)view;
+ (void)animationCubeFromTop:(UIView *)view;
+ (void)animationCubeFromBottom:(UIView *)view;
 
+ (void)animationSuckEffect:(UIView *)view;
 
+ (void)animationRippleEffect:(UIView *)view;
 
+ (void)animationCameraOpen:(UIView *)view;
+ (void)animationCameraClose:(UIView *)view;
 
@end
 
 
 
//
//  CoreAnimationEffect.m
//  CoreAnimationEffect
//
//  Created by VincentXue on 13-1-19.
//  Copyright (c) 2013年 VincentXue. All rights reserved.
//
 
#import "CoreAnimationEffect.h"
 
#import <QuartzCore/QuartzCore.h>
 
@implementation CoreAnimationEffect
 
/**
 *  首先推薦一個不錯的網站.   http://www.raywenderlich.com
 */
 
#pragma mark - Custom Animation
 
+ (void)showAnimationType:(NSString *)type
              withSubType:(NSString *)subType
                 duration:(CFTimeInterval)duration
           timingFunction:(NSString *)timingFunction
                     view:(UIView *)theView
{
    /** CATransition
     *
     *  @see http://www.dreamingwish.com/dream-2012/the-concept-of-coreanimation-programming-guide.html
     *  @see http://geeklu.com/2012/09/animation-in-ios/
     *
     *  CATransition 經常使用設置及屬性註解以下:
     */
 
    CATransition *animation = [CATransition animation];
     
    /** delegate
     *
     *  動畫的代理,若是你想在動畫開始和結束的時候作一些事,能夠設置此屬性,它會自動回調兩個代理方法.
     *
     *  @see CAAnimationDelegate    (按下command鍵點擊)
     */
     
    animation.delegate = self;
     
    /** duration
     *
     *  動畫持續時間
     */
     
    animation.duration = duration;
     
    /** timingFunction
     *
     *  用於變化起點和終點之間的插值計算,形象點說它決定了動畫運行的節奏,好比是均勻變化(相同時間變化量相同)仍是
     *  先快後慢,先慢後快仍是先慢再快再慢.
     *
     *  動畫的開始與結束的快慢,有五個預置分別爲(下同):
     *  kCAMediaTimingFunctionLinear            線性,即勻速
     *  kCAMediaTimingFunctionEaseIn            先慢後快
     *  kCAMediaTimingFunctionEaseOut           先快後慢
     *  kCAMediaTimingFunctionEaseInEaseOut     先慢後快再慢
     *  kCAMediaTimingFunctionDefault           實際效果是動畫中間比較快.
     */
     
    /** timingFunction
     *
     *  當上面的預置不能知足你的需求的時候,你可使用下面的兩個方法來自定義你的timingFunction
     *  具體參見下面的URL
     *
     *  @see http://developer.apple.com/library/ios/#documentation/Cocoa/Reference/CAMediaTimingFunction_class/Introduction/Introduction.html
     *
     *  + (id)functionWithControlPoints:(float)c1x :(float)c1y :(float)c2x :(float)c2y;
     *
     *  - (id)initWithControlPoints:(float)c1x :(float)c1y :(float)c2x :(float)c2y;
     */
     
    animation.timingFunction = [CAMediaTimingFunction functionWithName:timingFunction];
     
    /** fillMode
     *
     *  決定當前對象過了非active時間段的行爲,好比動畫開始以前,動畫結束以後.
     *  預置爲:
     *  kCAFillModeRemoved   默認,當動畫開始前和動畫結束後,動畫對layer都沒有影響,動畫結束後,layer會恢復到以前的狀態
     *  kCAFillModeForwards  當動畫結束後,layer會一直保持着動畫最後的狀態
     *  kCAFillModeBackwards 和kCAFillModeForwards相對,具體參考上面的URL
     *  kCAFillModeBoth      kCAFillModeForwards和kCAFillModeBackwards在一塊兒的效果
     */
     
    animation.fillMode = kCAFillModeForwards;
     
    /** removedOnCompletion
     *
     *  這個屬性默認爲YES.通常狀況下,不須要設置這個屬性.
     *
     *  但若是是CAAnimation動畫,而且須要設置 fillMode 屬性,那麼須要將 removedOnCompletion 設置爲NO,不然
     *  fillMode無效
     */
     
//    animation.removedOnCompletion = NO;
     
    /** type
     *
     *  各類動畫效果  其中除了'fade', `moveIn', `push' , `reveal' ,其餘屬於似有的API(我是這麼認爲的,能夠點進去看下注釋).
     *  ↑↑↑上面四個能夠分別使用'kCATransitionFade', 'kCATransitionMoveIn', 'kCATransitionPush', 'kCATransitionReveal'來調用.
     *  @"cube"                     立方體翻滾效果
     *  @"moveIn"                   新視圖移到舊視圖上面
     *  @"reveal"                   顯露效果(將舊視圖移開,顯示下面的新視圖)
     *  @"fade"                     交叉淡化過渡(不支持過渡方向)             (默認爲此效果)
     *  @"pageCurl"                 向上翻一頁
     *  @"pageUnCurl"               向下翻一頁
     *  @"suckEffect"               收縮效果，相似系統最小化窗口時的神奇效果(不支持過渡方向)
     *  @"rippleEffect"             滴水效果,(不支持過渡方向)
     *  @"oglFlip"                  上下左右翻轉效果
     *  @"rotate"                   旋轉效果
     *  @"push"                     
     *  @"cameraIrisHollowOpen"     相機鏡頭打開效果(不支持過渡方向)
     *  @"cameraIrisHollowClose"    相機鏡頭關上效果(不支持過渡方向)
     */
     
    /** type
     *
     *  kCATransitionFade            交叉淡化過渡
     *  kCATransitionMoveIn          新視圖移到舊視圖上面
     *  kCATransitionPush            新視圖把舊視圖推出去
     *  kCATransitionReveal          將舊視圖移開,顯示下面的新視圖
     */
     
    animation.type = type;
     
    /** subtype
     *
     *  各類動畫方向
     *
     *  kCATransitionFromRight;      同字面意思(下同)
     *  kCATransitionFromLeft;
     *  kCATransitionFromTop;
     *  kCATransitionFromBottom;
     */
     
    /** subtype
     *
     *  當type爲@"rotate"(旋轉)的時候,它也有幾個對應的subtype,分別爲:
     *  90cw    逆時針旋轉90°
     *  90ccw   順時針旋轉90°
     *  180cw   逆時針旋轉180°
     *  180ccw  順時針旋轉180°
     */
     
    /**
     *  type與subtype的對應關係(必看),若是對應錯誤,動畫不會顯現.
     *
     *  @see http://iphonedevwiki.net/index.php/CATransition
     */
     
    animation.subtype = subType;
     
    /**
     *  全部核心動畫和特效都是基於CAAnimation,而CAAnimation是做用於CALayer的.因此把動畫添加到layer上.
     *  forKey  能夠是任意字符串.
     */
     
    [theView.layer addAnimation:animation forKey:nil];
}
 
#pragma mark - Preset Animation
 
 
+ (void)animationRevealFromBottom:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setType:kCATransitionReveal];
    [animation setSubtype:kCATransitionFromBottom];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn]];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationRevealFromTop:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setType:kCATransitionReveal];
    [animation setSubtype:kCATransitionFromTop];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationRevealFromLeft:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setType:kCATransitionReveal];
    [animation setSubtype:kCATransitionFromLeft];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationRevealFromRight:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setType:kCATransitionReveal];
    [animation setSubtype:kCATransitionFromRight];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
 
+ (void)animationEaseIn:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setType:kCATransitionFade];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn]];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationEaseOut:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setType:kCATransitionFade];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
 
/**
 *  UIViewAnimation
 *
 *  @see    http://www.cocoachina.com/bbs/read.php?tid=110168
 *
 *  @brief  UIView動畫應該是最簡單便捷建立動畫的方式了,詳解請猛戳URL.
 *  
 *  @method beginAnimations:context 第一個參數用來做爲動畫的標識,第二個參數給代理代理傳遞消息.至於爲何一個使用
 *                                  nil而另一個使用NULL,是由於第一個參數是一個對象指針,而第二個參數是基本數據類型.
 *  @method setAnimationCurve:      設置動畫的加速或減速的方式(速度)
 *  @method setAnimationDuration:   動畫持續時間
 *  @method setAnimationTransition:forView:cache:   第一個參數定義動畫類型，第二個參數是當前視圖對象，第三個參數是是否使用緩衝區
 *  @method commitAnimations        動畫結束
 */
 
+ (void)animationFlipFromLeft:(UIView *)view
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
    [UIView setAnimationDuration:0.35f];
    [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:view cache:NO];
    [UIView commitAnimations];
}
 
+ (void)animationFlipFromRigh:(UIView *)view
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
    [UIView setAnimationDuration:0.35f];
    [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:view cache:NO];
    [UIView commitAnimations];
}
 
 
+ (void)animationCurlUp:(UIView *)view
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:UIViewAnimationCurveEaseOut];
    [UIView setAnimationDuration:0.35f];
    [UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:view cache:NO];
    [UIView commitAnimations];
}
 
+ (void)animationCurlDown:(UIView *)view
{
    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationCurve:UIViewAnimationCurveEaseIn];
    [UIView setAnimationDuration:0.35f];
    [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:view cache:NO];
    [UIView commitAnimations];
}
 
+ (void)animationPushUp:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:kCATransitionPush];
    [animation setSubtype:kCATransitionFromTop];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationPushDown:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:kCATransitionPush];
    [animation setSubtype:kCATransitionFromBottom];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationPushLeft:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:kCATransitionPush];
    [animation setSubtype:kCATransitionFromLeft];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationPushRight:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:kCATransitionPush];
    [animation setSubtype:kCATransitionFromRight];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
// presentModalViewController
+ (void)animationMoveUp:(UIView *)view duration:(CFTimeInterval)duration
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:duration];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
    [animation setType:kCATransitionMoveIn];
    [animation setSubtype:kCATransitionFromTop];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
// dissModalViewController
+ (void)animationMoveDown:(UIView *)view duration:(CFTimeInterval)duration
{
    CATransition *transition = [CATransition animation];
    transition.duration =0.4;
    transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
    transition.type = kCATransitionReveal;
    transition.subtype = kCATransitionFromBottom;
    [view.layer addAnimation:transition forKey:nil];
}
 
+ (void)animationMoveLeft:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:kCATransitionMoveIn];
    [animation setSubtype:kCATransitionFromLeft];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationMoveRight:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:kCATransitionMoveIn];
    [animation setSubtype:kCATransitionFromRight];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+(void)animationRotateAndScaleEffects:(UIView *)view
{
    [UIView animateWithDuration:0.35f animations:^
     {
         /**
          *  @see       http://donbe.blog.163.com/blog/static/138048021201061054243442/
          *
          *  @param     transform   形變屬性(結構體),能夠利用這個屬性去對view作一些翻轉或者縮放.詳解請猛戳↑URL.
          *
          *  @method    valueWithCATransform3D: 此方法須要一個CATransform3D的結構體.一些非詳細的講解能夠看下面的URL
          *
          *  @see       http://blog.csdn.net/liubo0_0/article/details/7452166
          *
          */
          
         view.transform = CGAffineTransformMakeScale(0.001, 0.001);
          
         CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"transform"];
          
         // 向右旋轉45°縮小到最小,而後再從小到大推出.
         animation.toValue = [NSValue valueWithCATransform3D:CATransform3DMakeRotation(M_PI, 0.70, 0.40, 0.80)];
          
         /**
          *     其餘效果:
          *     從底部向上收縮一半後彈出
          *     animation.toValue = [NSValue valueWithCATransform3D:CATransform3DMakeRotation(M_PI, 0.0, 1.0, 0.0)];
          *
          *     從底部向上徹底收縮後彈出
          *     animation.toValue = [NSValue valueWithCATransform3D:CATransform3DMakeRotation(M_PI, 1.0, 0.0, 0.0)];
          *
          *     左旋轉45°縮小到最小,而後再從小到大推出.
          *     animation.toValue = [NSValue valueWithCATransform3D:CATransform3DMakeRotation(M_PI, 0.50, -0.50, 0.50)];
          *
          *     旋轉180°縮小到最小,而後再從小到大推出.
          *     animation.toValue = [NSValue valueWithCATransform3D:CATransform3DMakeRotation(M_PI, 0.1, 0.2, 0.2)];
          */
          
         animation.duration = 0.45;
         animation.repeatCount = 1;
         [view.layer addAnimation:animation forKey:nil];
          
     }
                     completion:^(BOOL finished)
     {
         [UIView animateWithDuration:0.35f animations:^
          {
              view.transform = CGAffineTransformMakeScale(1.0, 1.0);
          }];
     }];
}
 
/** CABasicAnimation
 *
 *  @see https://developer.apple.com/library/mac/#documentation/cocoa/conceptual/CoreAnimation_guide/Articles/KVCAdditions.html
 *
 *  @brief                      便利構造函數 animationWithKeyPath: KeyPath須要一個字符串類型的參數,其實是一個
 *                              鍵-值編碼協議的擴展,參數必須是CALayer的某一項屬性,你的代碼會對應的去改變該屬性的效果
 *                              具體能夠填寫什麼請參考上面的URL,切勿亂填!
 *                              例如這裏填寫的是 @"transform.rotation.z" 意思就是圍繞z軸旋轉,旋轉的單位是弧度.
 *                              這個動畫的效果是把view旋轉到最小,再旋轉回來.
 *                              你也能夠填寫@"opacity" 去修改透明度...以此類推.修改layer的屬性,能夠用這個類.
 *
 *  @param toValue              動畫結束的值.CABasicAnimation本身只有三個屬性(都很重要)(其餘屬性是繼承來的),分別爲:
 *                              fromValue(開始值), toValue(結束值), byValue(偏移值),
 !                              這三個屬性最多隻能同時設置兩個;
 *                              他們之間的關係以下:
 *                              若是同時設置了fromValue和toValue,那麼動畫就會從fromValue過渡到toValue;
 *                              若是同時設置了fromValue和byValue,那麼動畫就會從fromValue過渡到fromValue + byValue;
 *                              若是同時設置了byValue  和toValue,那麼動畫就會從toValue - byValue過渡到toValue;
 *
 *                              若是隻設置了fromValue,那麼動畫就會從fromValue過渡到當前的value;
 *                              若是隻設置了toValue  ,那麼動畫就會從當前的value過渡到toValue;
 *                              若是隻設置了byValue  ,那麼動畫就會從從當前的value過渡到當前value + byValue.
 *
 *                              能夠這麼理解,當你設置了三個中的一個或多個,系統就會根據以上規則使用插值算法計算出一個時間差並
 *                              同時開啓一個Timer.Timer的間隔也就是這個時間差,經過這個Timer去不停地刷新keyPath的值.
 !                              而實際上,keyPath的值(layer的屬性)在動畫運行這一過程當中,是沒有任何變化的,它只是調用了GPU去
 *                              完成這些顯示效果而已.
 *                              在這個動畫裏,是設置了要旋轉到的弧度,根據以上規則,動畫將會從它當前的弧度專旋轉到我設置的弧度.
 *
 *  @param duration             動畫持續時間
 *
 *  @param timingFunction       動畫起點和終點之間的插值計算,也就是說它決定了動畫運行的節奏,是快仍是慢,仍是先快後慢...
 */
 
/** CAAnimationGroup
 *
 *  @brief                      顧名思義,這是一個動畫組,它容許多個動畫組合在一塊兒並行顯示.好比這裏設置了兩個動畫,
 *                              把他們加在動畫組裏,一塊兒顯示.例如你有幾個動畫,在動畫執行的過程當中須要同時修改動畫的某些屬性,
 *                              這時候就可使用CAAnimationGroup.
 *
 *  @param duration             動畫持續時間,值得一提的是,若是添加到group裏的子動畫不設置此屬性,group裏的duration會統一
 *                              設置動畫(包括子動畫)的duration屬性;可是若是子動畫設置了duration屬性,那麼group的duration屬性
 *                              的值不該該小於每一個子動畫中duration屬性的值,不然會形成子動畫顯示不全就中止了動畫.
 *
 *  @param autoreverses         動畫完成後自動從新開始,默認爲NO.
 *
 *  @param repeatCount          動畫重複次數,默認爲0.
 *
 *  @param animations           動畫組(數組類型),把須要同時運行的動畫加到這個數組裏.
 *
 *  @note  addAnimation:forKey  這個方法的forKey參數是一個字符串,這個字符串能夠隨意設置.
 *
 *  @note                       若是你須要在動畫group執行結束後保存動畫效果的話,設置 fillMode 屬性,而且把
 *                              removedOnCompletion 設置爲NO;
 */
 
+ (void)animationRotateAndScaleDownUp:(UIView *)view
{
    CABasicAnimation *rotationAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"];
 rotationAnimation.toValue = [NSNumber numberWithFloat:(2 * M_PI) * 2];
 rotationAnimation.duration = 0.35f;
 rotationAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
     
 CABasicAnimation *scaleAnimation = [CABasicAnimation animationWithKeyPath:@"transform.scale"];
 scaleAnimation.toValue = [NSNumber numberWithFloat:0.0];
 scaleAnimation.duration = 0.35f;
 scaleAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
  
 CAAnimationGroup *animationGroup = [CAAnimationGroup animation];
 animationGroup.duration = 0.35f;
 animationGroup.autoreverses = YES;
 animationGroup.repeatCount = 1;
 animationGroup.animations =[NSArray arrayWithObjects:rotationAnimation, scaleAnimation, nil];
 [view.layer addAnimation:animationGroup forKey:@"animationGroup"];
}
 
 
 
#pragma mark - Private API
 
+ (void)animationFlipFromTop:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"oglFlip"];
    [animation setSubtype:@"fromTop"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationFlipFromBottom:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"oglFlip"];
    [animation setSubtype:@"fromBottom"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationCubeFromLeft:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"cube"];
    [animation setSubtype:@"fromLeft"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationCubeFromRight:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"cube"];
    [animation setSubtype:@"fromRight"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationCubeFromTop:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"cube"];
    [animation setSubtype:@"fromTop"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationCubeFromBottom:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"cube"];
    [animation setSubtype:@"fromBottom"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationSuckEffect:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"suckEffect"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationRippleEffect:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"rippleEffect"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationCameraOpen:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"cameraIrisHollowOpen"];
    [animation setSubtype:@"fromRight"];
     
    [view.layer addAnimation:animation forKey:nil];
}
 
+ (void)animationCameraClose:(UIView *)view
{
    CATransition *animation = [CATransition animation];
    [animation setDuration:0.35f];
    [animation setFillMode:kCAFillModeForwards];
    [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut]];
    [animation setType:@"cameraIrisHollowClose"];
    [animation setSubtype:@"fromRight"];
     
    [view.layer addAnimation:animation forKey:nil];
}
@end