转场动画

 

UIView* fromView = (self.header2== button)?self.header2:self.header1;

 

UIView * toView = (self.header1 == button)?self.header2 : self.header1;

 

//fromView 转场动画完成之后,会把自己主动重父亲控件中移除

//UIViewAnimationOptionShowHideTransitionViews 离场视图,隐藏起来,不会从父控件中移除

 

[UIView transitionFromView:fromView toView:toView duration:1 options:UIViewAnimationOptionTransitionFlipFromLeft|UIViewAnimationOptionShowHideTransitionViews completion:nil];

 

 

 

 

UIViewAnimationOptionRepeat                    = 1 <<  3, // repeat animation indefinitely

 

UIViewAnimationOptionAutoreverse               = 1 <<  4, // if repeat, run animation back and forth

 

UIViewAnimationOptionShowHideTransitionViews   = 1 <<  8, // flip to/from hidden state instead of adding/removing

 

UIViewAnimationOptionCurveEaseInOut            = 0 << 16, // default

UIViewAnimationOptionCurveEaseIn               = 1 << 16,

UIViewAnimationOptionCurveEaseOut              = 2 << 16,

UIViewAnimationOptionCurveLinear               = 3 << 16,

 

UIViewAnimationOptionTransitionNone            = 0 << 20, // default

UIViewAnimationOptionTransitionFlipFromLeft    = 1 << 20,

UIViewAnimationOptionTransitionFlipFromRight   = 2 << 20,

UIViewAnimationOptionTransitionCurlUp          = 3 << 20,

UIViewAnimationOptionTransitionCurlDown        = 4 << 20,

UIViewAnimationOptionTransitionCrossDissolve   = 5 << 20,

UIViewAnimationOptionTransitionFlipFromTop     = 6 << 20,

UIViewAnimationOptionTransitionFlipFromBottom  = 7 << 20,

 

 

 

UIViewAnimationOptionLayoutSubviews //提交动画的时候布局子控件，表示子控件将和父控件一同动画。

 
 UIViewAnimationOptionAllowUserInteraction //动画时允许用户交流，比如触摸
 
 UIViewAnimationOptionBeginFromCurrentState //从当前状态开始动画
 
 UIViewAnimationOptionRepeat //动画无限重复
 
 UIViewAnimationOptionAutoreverse //执行动画回路,前提是设置动画无限重复
 
 UIViewAnimationOptionOverrideInheritedDuration //忽略外层动画嵌套的执行时间
 
 UIViewAnimationOptionOverrideInheritedCurve //忽略外层动画嵌套的时间变化曲线
 
 UIViewAnimationOptionAllowAnimatedContent //通过改变属性和重绘实现动画效果，如果key没有提交动画将使用快照
 
 UIViewAnimationOptionShowHideTransitionViews //用显隐的方式替代添加移除图层的动画效果
 
 UIViewAnimationOptionOverrideInheritedOptions //忽略嵌套继承的选项
 
 //时间函数曲线相关
 
 UIViewAnimationOptionCurveEaseInOut //时间曲线函数，由慢到快
 
 UIViewAnimationOptionCurveEaseIn //时间曲线函数，由慢到特别快
 
 UIViewAnimationOptionCurveEaseOut //时间曲线函数，由快到慢
 
 UIViewAnimationOptionCurveLinear //时间曲线函数，匀速
 
 //转场动画相关的
 
 UIViewAnimationOptionTransitionNone //无转场动画
 
 UIViewAnimationOptionTransitionFlipFromLeft //转场从左翻转
 
 UIViewAnimationOptionTransitionFlipFromRight //转场从右翻转
 
 UIViewAnimationOptionTransitionCurlUp //上卷转场
 
 UIViewAnimationOptionTransitionCurlDown //下卷转场
 
 UIViewAnimationOptionTransitionCrossDissolve //转场交叉消失
 
 UIViewAnimationOptionTransitionFlipFromTop //转场从上翻转

 

UIViewAnimationOptionTransitionFlipFromBottom //转场从下翻转