iOS开动画效果之──实现 pushViewController 默认动画效果

在开发中，视图切换会常常遇到，有时我们不是基于导航控制器的切换，但实际开发中，有时需要做成push效果，下面将如何实现push和pop 默认动画效果代码实例：

一、push默认动画效果

 1    CATransition *transition = [CATransition animation];
 2 
 3     transition.duration = 0.3f;
 4 
 5     transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
 6 
 7     transition.type = kCATransitionPush;
 8 
 9     transition.subtype = kCATransitionFromRight;
10 
11     transition.delegate = self;
12 
13     [self.contentView.layer addAnimation:transition forKey:nil];
14 
15  
16 
17     [self.contentView addSubview:self.productDetailController.view];
18 
19

注：self.contentView是工程中的UIView，self.productDetailController是工程中的controller

只需要把两者替换成合适的内容即可用

二、pop默认动画效果

 1   CATransition *transition = [CATransition animation];
 2 
 3     transition.duration = 0.3f;
 4 
 5     transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
 6 
 7     transition.type = kCATransitionPush;
 8 
 9     transition.subtype = kCATransitionFromLeft;
10 
11     transition.delegate = self;
12 
13     [self.view.superview.layer addAnimation:transition forKey:nil];
14 
15  
16 
17     [self.view removeFromSuperview];

说明：.type 设置了主要的页面切换显示形式

.subtype 设置了页面的旋转左右上下