CABasicAnimation animationWithKeyPath 一些规定的值
CABasicAnimation animationWithKeyPath Types
When using the ‘CABasicAnimation’ from the QuartzCore Framework in Objective-C, you have to specify an animationWithKeyPath. This is a long string and is not easily listed in the CABasicAnimation, CAPropertyAnimation, or the CAAnimation class. I ended up finding a handy chart within the Core Animation Programming guide in Apple’s iPhone OS Reference Library. Hope this helps save someone time, at least it will for me.
CABasicAnimation *theAnimation;
theAnimation=[CABasicAnimation animationWithKeyPath:@"transform.translation.y"];
theAnimation.delegate = self;
theAnimation.duration = 1;
theAnimation.repeatCount = 0;
theAnimation.removedOnCompletion = FALSE;
theAnimation.fillMode = kCAFillModeForwards;
theAnimation.autoreverses = NO;
theAnimation.fromValue = [NSNumber numberWithFloat:0];
theAnimation.toValue = [NSNumber numberWithFloat:-60];
[self.view.layer addAnimation:theAnimation forKey:@"animateLayer"];
我们可以通过animationWithKeyPath键值对的方式来改变动画
animationWithKeyPath的值： transform.scale = 比例转换
transform.scale.x = 宽的比例转换
transform.scale.y = 高的比例转换
transform.rotation.z = 平面图的转换
opacity = 透明度 margin
zPosition backgroundColor cornerRadius
borderWidth bounds
contents contentsRect
cornerRadius
frame hidden
mask masksToBounds
opacity position shadowColor shadowOffset shadowOpacity
shadowRadius
[self. ui_View.layer removeAllAnimations];
//scale
CABasicAnimation *pulse = [CABasicAnimation animationWithKeyPath:@"transform.scale"];
pulse.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut];
pulse.duration = 0.5 + (rand() % 10) * 0.05;
pulse.repeatCount = 1;
pulse.autoreverses = YES;
pulse.fromValue = [NSNumber numberWithFloat:.8];
pulse.toValue = [NSNumber numberWithFloat:1.2];
[self.ui_View.layer addAnimation:pulse forKey:nil];
// bounds
CABasicAnimation *anim = [CABasicAnimation animationWithKeyPath:@"bounds"];
anim.duration = 1.f;
anim.fromValue = [NSValue valueWithCGRect:CGRectMake(0,0,10,10)];
anim.toValue = [NSValue valueWithCGRect:CGRectMake(10,10,200,200)];
anim.byValue = [NSValue valueWithCGRect:self. ui_View.bounds];
// anim.toValue = (id)[UIColor redColor].CGColor;
// anim.fromValue = (id)[UIColor blackColor].CGColor; anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
anim.repeatCount = 1;
anim.autoreverses = YES;
[ui_View.layer addAnimation:anim forKey:nil];
//cornerRadius
CABasicAnimation *anim2 = [CABasicAnimation animationWithKeyPath:@"cornerRadius"];
anim2.duration = 1.f;
anim2.fromValue = [NSNumber numberWithFloat:0.f];
anim2.toValue = [NSNumber numberWithFloat:20.f];
anim2.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
anim2.repeatCount = CGFLOAT_MAX;
anim2.autoreverses = YES; [ui_View.layer addAnimation:anim2 forKey:@"cornerRadius"];
//contents
CABasicAnimation *anim = [CABasicAnimation animationWithKeyPath:@"contents"];
anim.duration = 1.f;
anim.fromValue = (id)[UIImage imageNamed:@"1.jpg"].CGImage;
anim.toValue = (id)[UIImage imageNamed:@"2.png"].CGImage;
// anim.byValue = (id)[UIImage imageNamed:@"3.png"].CGImage;
// anim.toValue = (id)[UIColor redColor].CGColor;
// anim.fromValue = (id)[UIColor blackColor].CGColor; anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
anim.repeatCount = CGFLOAT_MAX;
anim.autoreverses = YES; [ui_View.layer addAnimation:anim forKey:nil];
[ui_View.layer setShadowOffset:CGSizeMake(2,2)];
[ui_View.layer setShadowOpacity:1];
[ui_View.layer setShadowColor:[UIColor grayColor].CGColor];
//shadowColor
CABasicAnimation *anim = [CABasicAnimation animationWithKeyPath:@"shadowColor"];
anim.duration = 1.f;
anim.toValue = (id)[UIColor redColor].CGColor;
anim.fromValue = (id)[UIColor blackColor].CGColor; anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
anim.repeatCount = CGFLOAT_MAX;
anim.autoreverses = YES; [ui_View.layer addAnimation:anim forKey:nil];
//shadowOffset
CABasicAnimation *_anim = [CABasicAnimation animationWithKeyPath:@"shadowOffset"];
_anim.duration = 1.f;
_anim.fromValue = [NSValue valueWithCGSize:CGSizeMake(0,0)];
_anim.toValue = [NSValue valueWithCGSize:CGSizeMake(3,3)]; _anim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
_anim.repeatCount = CGFLOAT_MAX;
_anim.autoreverses = YES; [ui_View.layer addAnimation:_anim forKey:nil];
//shadowOpcity
CABasicAnimation *_anim1 = [CABasicAnimation animationWithKeyPath:@"shadowOpacity"];
_anim1.duration = 1.f;
_anim1.fromValue = [NSNumber numberWithFloat:0.5];
_anim1.toValue = [NSNumber numberWithFloat:1]; _anim1.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
_anim1.repeatCount = CGFLOAT_MAX;
_anim1.autoreverses = YES; [ui_View.layer addAnimation:_anim1 forKey:nil];
//shadowRadius
CABasicAnimation *_anim2 = [CABasicAnimation animationWithKeyPath:@"shadowRadius"];
_anim2.duration = 1.f;
_anim2.fromValue = [NSNumber numberWithFloat:10];
_anim2.toValue = [NSNumber numberWithFloat:5]; _anim2.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
_anim2.repeatCount = CGFLOAT_MAX;
_anim2.autoreverses = YES; [ui_View.layer addAnimation:_anim2 forKey:nil];
几个可以用来实现热门APP应用PATH中menu效果的几个方法:
//永久闪烁的动画
{
CABasicAnimation *animation=[CABasicAnimation animationWithKeyPath:@"opacity"];
animation.fromValue=[NSNumber numberWithFloat:1.0];
animation.toValue=[NSNumber numberWithFloat:0.0];
animation.autoreverses=YES;
animation.duration=time;
animation.repeatCount=FLT_MAX;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
return animation;
}
//有闪烁次数的动画
{
CABasicAnimation *animation=[CABasicAnimation animationWithKeyPath:@"opacity"];
animation.fromValue=[NSNumber numberWithFloat:1.0];
animation.toValue=[NSNumber numberWithFloat:0.4];
animation.repeatCount=repeatTimes;
animation.duration=time;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
animation.timingFunction=[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn];
animation.autoreverses=YES;
return animation;
}
//横向移动
+(CABasicAnimation *)moveX:(float)time X:(NSNumber *)x
{
CABasicAnimation *animation=[CABasicAnimation animationWithKeyPath:@"transform.translation.x"];
animation.toValue=x;
animation.duration=time;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
return animation;
}
//纵向移动
+(CABasicAnimation *)moveY:(float)time Y:(NSNumber *)y
{
CABasicAnimation *animation=[CABasicAnimation animationWithKeyPath:@"transform.translation.y"];
animation.toValue=y;
animation.duration=time;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
return animation;
}
//缩放
+(CABasicAnimation *)scale:(NSNumber *)Multiple orgin:(NSNumber *)orginMultiple durTimes:(float)time Rep:(float)repeatTimes
{
CABasicAnimation *animation=[CABasicAnimation animationWithKeyPath:@"transform.scale"];
animation.fromValue=orginMultiple;
animation.toValue=Multiple;
animation.duration=time;
animation.autoreverses=YES;
animation.repeatCount=repeatTimes;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
return animation;
}
//组合动画
+(CAAnimationGroup *)groupAnimation:(NSArray *)animationAry durTimes:(float)time Rep:(float)repeatTimes
{
CAAnimationGroup *animation=[CAAnimationGroup animation];
animation.animations=animationAry;
animation.duration=time;
animation.repeatCount=repeatTimes;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
return animation;
}
//路径动画
+(CAKeyframeAnimation *)keyframeAniamtion:(CGMutablePathRef)path durTimes:(float)time Rep:(float)repeatTimes ／／
{
CAKeyframeAnimation *animation=[CAKeyframeAnimation animationWithKeyPath:@"position"];
animation.path=path;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
animation.timingFunction=[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn];
animation.autoreverses=NO;
animation.duration=time;
animation.repeatCount=repeatTimes;
return animation;
}
//点移动
+(CABasicAnimation *)movepoint:(CGPoint )point
{
CABasicAnimation *animation=[CABasicAnimation animationWithKeyPath:@"transform.translation"];
animation.toValue=[NSValue valueWithCGPoint:point];
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
return animation;
}
//旋转
+(CABasicAnimation *)rotation:(float)dur degree:(float)degree direction:(int)direction repeatCount:(int)repeatCount
{
CATransform3D rotationTransform = CATransform3DMakeRotation(degree, 0, 0,direction);
CABasicAnimation* animation;
animation = [CABasicAnimation animationWithKeyPath:@"transform"];
animation.toValue= [NSValue valueWithCATransform3D:rotationTransform];
animation.duration= dur;
animation.autoreverses= NO;
animation.cumulative= YES;
animation.removedOnCompletion=NO;
animation.fillMode=kCAFillModeForwards;
animation.repeatCount= repeatCount;
animation.delegate= self;
return animation;
}
实现view放大再缩小的效果
- (void)viewDidLoad {
[super viewDidLoad];
layer=[CALayer layer];
layer.frame=CGRectMake(50, 200, 50, 50);
layer.backgroundColor=[UIColor orangeColor].CGColor;
layer.cornerRadius=8.0f;
CABasicAnimation *animation=[CABasicAnimation animationWithKeyPath:@"transform.translation.y"];
animation.duration=4.0f;
animation.autoreverses=NO;
animation.repeatCount=1;
animation.toValue=[NSNumber numberWithInt:-10];
animation.fromValue=[NSNumber numberWithInt:200];
animation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
CABasicAnimation *animationZoomIn=[CABasicAnimation animationWithKeyPath:@"transform.scale"];
animationZoomIn.duration=2.0f;
animationZoomIn.autoreverses=NO;
animationZoomIn.repeatCount=1;
animationZoomIn.toValue=[NSNumber numberWithFloat:1.56];
animationZoomIn.timingFunction=[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseIn];
CABasicAnimation *animationZoomOut=[CABasicAnimation animationWithKeyPath:@"transform.scale"];
animationZoomOut.beginTime=2.0f;
animationZoomOut.duration=2.0f;
animationZoomOut.autoreverses=NO;
animationZoomOut.repeatCount=1;
animationZoomOut.toValue=[NSNumber numberWithFloat:.01];
animationZoomOut.timingFunction=[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseOut];
CAAnimationGroup *group=[CAAnimationGroup animation];
group.duration=4.0f;
group.animations=[NSArray arrayWithObjects: animation, animationZoomIn, animationZoomOut,nil];
group.removedOnCompletion=NO;
group.fillMode=kCAFillModeForwards;
[layer addAnimation:group forKey:nil];
[self.view.layer addSublayer:layer];
//layer.hidden=YES;
}
CABasicAnimation animationWithKeyPath 一些规定的值的更多相关文章
- 动画 CABasicAnimation animationWithKeyPath 一些规定的值
CABasicAnimation animationWithKeyPath Types When using the ‘CABasicAnimation’ from the QuartzCore Fr ...
- CABasicAnimation animationWithKeyPath Types
转自:http://www.cnblogs.com/pengyingh/articles/2379631.html CABasicAnimation animationWithKeyPath 一些规定 ...
- 动画浅析-CAAnimation和CATransition
出处: http://blog.csdn.net/mad2man/article/details/17260887 //动画播放完之后不恢复初始状态 baseAnimation.removed ...
- UI：动画
参考 UIView 层级管理.触摸.检测手机是否横屏.调整设备的方向 动画:为了提高用户的体验 View层的动画.UIlayer层的动画.UIView改变视图效果.UIlayer的绘图框架 #prag ...
- CABasicAnimation动画及其keypath值和作用
//tarnsform放大缩小动画 CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"transf ...
- CABasicAnimation的基本使用方法（移动·旋转·放大·缩小）
出处:http://blog.csdn.net/iosevanhuang/article/details/14488239 CABasicAnimation类的使用方式就是基本的关键帧动画. 所谓关键 ...
- 之一：CABasicAnimation - 基本动画
嗷呜嗷呜嗷呜 // 将视图作为属性方便后面执行多个不同动画 _myView = [[UIView alloc] init]; _myView.layer.position = CGPointMake( ...
- [转]CABasicAnimation用法
CABasicAnimation用法 CABasicAnimation 自己只有三个property fromValue toValue ByValue 当你创建一个 CABasicAni ...
- CABasicAnimation 使用
1. 基本使用 UIView * view = [[UIView alloc]initWithFrame:CGRectMake(50, 50, 50,50)]; view.backgroundColo ...
随机推荐
- hdu.1111.Secret Code(dfs + 秦九韶算法）
Secret Code Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Tota ...
- Linux 信号量大全
编号 信号名称 缺省动作 说明 1 SIGHUP 终止 终止控制终端或进程 2 SIGINT 终止 键盘产生的中断(Ctrl-C) 3 SIGQUIT dump 键盘产生的退出 4 SIGILL du ...
- struts2-(2)HelloWorld
1.环境配置 1).进入http://struts.apache.org/download.cgi#struts23241 下载 struts官方源码 2).解压,进入apps/struts2-bla ...
- servlet之session添加和移除的两种方式
Java Session 介绍 一.添加.获取session 1.项目结构 2.jar包 3.web.xml文件 <?xml version="1.0" encoding=& ...
- maven之helloworld案例
1.maven目录结构 src -main -java -package -test -java -package -resources 2.新建目录 在任意指定盘下建文件夹(我的是D盘,目录结构如下 ...
- JavaScript的面临的9个陷阱
虽然不是什么很高深的技术问题,但注意一下,会使您的编程轻松些,即所谓make life easier. 笔者对某些陷阱会混杂一些评点. 1. 最后一个逗号 如这段代码,注意最后一个逗号,按语言学角 ...
- DAY5 php + mysql 写一个简单的sql注入平台
php mysql 在浏览器输入用户名,去数据库查询.查到则显示在浏览器,查不到则显示空. sql 里面三个字段 id username password create table t1 (id in ...
- 开着idea，死机了，关机重启。重启之后，重新打开idea报错java.lang.AssertionError:upexpected content storage modification
开着idea,死机了,关机重启.重启之后,重新打开idea报错java.lang.AssertionError:upexpected content storage modification. goo ...
- BZOJ1036——树的统计count
1.题目大意:给你一棵树,有三种操作 1>qmax,询问u到v中间点权的最大值 2>qsum,询问u到v中间点权和 3>change,把u这个节点的权值改为v 2.分析:树链剖分的裸 ...
- Android学习笔记（七）——常见控件
//此系列博文是<第一行Android代码>的学习笔记,如有错漏,欢迎指正! Android 给我们提供了大量的 UI控件,下面我们简单试试几种常用的控件. 一.TextView 在布局文 ...