动画：UIKitAnimation 简单动画学习 iOS (一) 渐变 、 移动 、翻页、来回翻转

转载请说明（谢谢） http://blog.csdn.net/a21064346/article/details/7851695
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以下 一个系列的 动画效果 在 UIView.h文件中可以查找。但是比较炫丽的一些动画，就需要用到下一章节的coreAnimation。其中需要添加
QuartzCore 
CoreGraphics
这两个framework

本人偷懒，就不搭建框架了。自己把方法复制到m文件里：）

//渐变 和 移动
- (UIGestureRecognizer *)createTapRecognizerWithSelector:(SEL)selector {
   return [[[UITapGestureRecognizeralloc]initWithTarget:selfaction:selector]autorelease];
}

- (void)viewDidLoad {
    [superviewDidLoad];

   fadeMeView = [[UIViewalloc]initWithFrame:CGRectMake(55,40,210,160)];
   fadeMeView.backgroundColor
= [UIColorcolorWithRed:0.580green:0.706blue:0.796alpha:1.000];
    [self.viewaddSubview:fadeMeView];
    
   moveMeView = [[UIViewalloc]initWithFrame:CGRectMake(55,220,210,160)];
   moveMeView.backgroundColor
= [UIColorcolorWithRed:1.000green:0.400blue:0.400alpha:1.000];
    [self.viewaddSubview:moveMeView];
                  
[fadeMeViewaddGestureRecognizer:[selfcreateTapRecognizerWithSelector:@selector(fadeMe)]];
[moveMeViewaddGestureRecognizer:[selfcreateTapRecognizerWithSelector:@selector(moveMe)]];
}

- (void)fadeMe {
[UIViewanimateWithDuration:1.0animations:^{
fadeMeView.alpha
= 0.0f;
}];
}

- (void)moveMe {
[UIViewanimateWithDuration:0.5animations:^{
moveMeView.center
= CGPointMake(moveMeView.center.x,moveMeView.center.y
-200);
}];
}

//翻书 翻页效果

- (void)CurlUp {
[UIViewtransitionWithView:noteViewduration:0.6
 options:UIViewAnimationOptionTransitionCurlUp
animations:^{
NSString *currentText =noteView.text;
noteView.text =nextText;
self.nextText = currentText;
}completion:^(BOOL finished){

}];
}

//同一容器中， view 左右来回翻转替换 

- (void)viewDidLoad {
    [superviewDidLoad];
self.title = [[selfclass]displayName];
   // Set the background color for the window.  The user will see the window's background color on the transition.
UIColor *backgroundColor = [UIColorcolorWithPatternImage:[UIImageimageNamed:@"pattern.png"]];
[UIApplicationsharedApplication].keyWindow.backgroundColor
= backgroundColor;

frontView = [[UIViewalloc]initWithFrame:self.view.bounds];
frontView.backgroundColor
= [UIColorcolorWithRed:0.345green:0.349blue:0.365alpha:1.000];
UIImageView *caLogoView = [[UIImageViewalloc]initWithImage:[UIImageimageNamed:@"caLogo.png"]];
caLogoView.frame =CGRectMake(70,80,
caLogoView.bounds.size.width, caLogoView.bounds.size.height);

[frontViewaddSubview:caLogoView];

UIImage *backImage = [UIImageimageNamed:@"backView.png"];
backView = [[UIImageViewalloc]initWithImage:backImage];
backView.userInteractionEnabled
= YES;

[self.viewaddSubview:backView];
[self.viewaddSubview:frontView];

displayingFrontView =YES;

UIGestureRecognizer *frontViewTapRecognizer = [[UITapGestureRecognizeralloc]initWithTarget:selfaction:@selector(flipViews)];
UIGestureRecognizer *backViewTapRecognizer = [[UITapGestureRecognizeralloc]initWithTarget:selfaction:@selector(flipViews)];
[frontViewaddGestureRecognizer:frontViewTapRecognizer];
[backViewaddGestureRecognizer:backViewTapRecognizer];
[frontViewTapRecognizerrelease];
[backViewTapRecognizerrelease];
}

- (void)flipViews {
[UIViewtransitionFromView:(displayingFrontView)
?frontView : backView
toView:(displayingFrontView)
? backView : frontView
 duration:0.75 
 options:(displayingFrontView
?UIViewAnimationOptionTransitionFlipFromRight :UIViewAnimationOptionTransitionFlipFromLeft)
completion:^(BOOL finished) {
if (finished) {
displayingFrontView = !displayingFrontView;
}
}];
}