- [UIView commitAnimations];
[UIView
beginAnimations:nil context:nil];
-
[UIView
setAnimationRepeatAutoreverses:YES];//动画是否返回
[UIView
setAnimationDuration:0.3];
button.alpha
=0;
[UIView
commitAnimations];
-
CATransition的type属性
-
-
1.#define定义的常量
-
kCATransitionFade 交叉淡化过渡
-
kCATransitionMoveIn 新视图移到旧视图上面
-
kCATransitionPush 新视图把旧视图推出去
-
kCATransitionReveal 将旧视图移开,显示下面的新视图
-
-
2.用字符串表示
-
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
-
-
- (void)MyCAnimation1 {
-
-
CATransition *animation = [CATransition animation];
-
//动画时间
-
animation.duration = 1.0f;
-
//display mode, slow at beginning and end
-
animation.timingFunction = UIViewAnimationCurveEaseInOut;
-
//过渡效果
-
animation.type = kCATransitionMoveIn;
-
//过渡方向
-
animation.subtype = kCATransitionFromTop;
-
//添加动画
-
[imageView.layer addAnimation:animation forKey:nil];
-
}
-
-
- (void)MyCAnimation2 {
-
-
CATransition *animation = [CATransition animation];
-
//动画时间
-
animation.duration = 1.0f;
-
//display mode, slow at beginning and end
-
animation.timingFunction = UIViewAnimationCurveEaseInOut;
-
//在动画执行完时是否被移除
-
animation.removedOnCompletion = NO;
-
//过渡效果
-
animation.type = @"pageCurl";
-
//过渡方向
-
animation.subtype = kCATransitionFromRight;
-
//暂时不知,感觉与Progress一起用的,如果不加,Progress好像没有效果
-
animation.fillMode = kCAFillModeForwards;
-
//动画停止(在整体动画的百分比).
-
animation.endProgress = 0.7;
-
[imageView.layer addAnimation:animation forKey:nil];
-
}
-
-
- (void)MyCAnimation3 {
-
-
CATransition *animation = [CATransition animation];
-
//动画时间
-
animation.duration = 1.0f;
-
//display mode, slow at beginning and end
-
animation.timingFunction = UIViewAnimationCurveEaseInOut;
-
//过渡效果
-
animation.type = @"pageUnCurl";
-
//过渡方向
-
animation.subtype = kCATransitionFromRight;
-
//暂时不知,感觉与Progress一起用的,如果不加,Progress好像没有效果
-
animation.fillMode = kCAFillModeBackwards;
-
//动画开始(在整体动画的百分比).
-
animation.startProgress = 0.3;
-
[imageView.layer addAnimation:animation forKey:nil];
-
}
-
-
- (void)MyCAnimation4 {
-
-
[NSTimer scheduledTimerWithTimeInterval:3.0f target:self selector:@selector(updateButterfly) userInfo:nil repeats:YES];
-
}
-
-
- (void)updateButterfly {
-
-
butterflyView.animationDuration = 0.75f;
-
[self.view addSubview:butterflyView];
-
[butterflyView startAnimating];
-
butterflyView.center = [butterflyView randomCenterInView:self.view withInset:10.0f];
-
-
}
posted @
2012-05-04 23:33
高笑228
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