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, CAProper…

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, CAProper…

转自:http://www.cnblogs.com/pengyingh/articles/2379631.html 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…

  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.removedOnCompletion = NO; baseAnimation.fillMode = kCAFillModeForwards;   现在明白了,要做动画.需要用到CATransition类! 那就学习一下吧!   CATransition 动画主要作用在一个视图上 [aView.layer add…

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 #pragma mark-IOS 4之前动画操作 //开始动画 - (IBAction)starAnimation:(id)sender { //UIview  的一些属性的变化,来实现动画效果 [self handlePropertyAnimation]; } #pragma mark---UIView A…

//tarnsform放大缩小动画 CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"transform.scale"];//根据传的keypath实现不同动画 animation.duration = 0.3f; animation.repeatCount = ; animation.autoreverses = YES; animation.fromValue = [NSNumber num…

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. 所谓关键帧动画,就是将Layer的属性作为KeyPath来注册,指定动画的起始帧和结束帧,然后自动计算和实现中间的过渡动画的一种动画方式. CABasicAnimation的基本使用顺序 1.引用QuartzCore.framework 将"QuartzCore.framework"这个库添加到项…

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(, ); _myView.layer.bounds = CGRectMake(, , , ); _myView.backgroundColor = [UIColor blueColor]; [self.view addSubview:_myView]; [_myView release]; 平移动画…

CABasicAnimation用法   CABasicAnimation 自己只有三个property   fromValue  toValue  ByValue 当你创建一个 CABasicAnimation 时,你需要通过-setFromValue 和-setToValue 来指定一个开始值和结束值. 当你增加基础动画到层中的时候,它开始运行.当用属性做动画完成时,例如用位置属性做动画,层就会立刻 返回到它的初始位置  记住当你做动画时,你至少使用了 2 个对象.这些对象都是层本身,一个层…

1. 基本使用 UIView * view = [[UIView alloc]initWithFrame:CGRectMake(50, 50, 50,50)]; view.backgroundColor = [UIColor orangeColor]; [self.view addSubview:view]; ///// CABasicAnimation * anim = [CABasicAnimation animationWithKeyPath:@"transform.scale"…