导航控制器push自定义

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

CATransition *transition = [CATransition
animation];

transition.duration = 0.3f;

transition.timingFunction = [CAMediaTimingFunctionfunctionWithName:kCAMediaTimingFunctionEaseInEaseOut];

transition.type = kCATransitionPush;

transition.subtype =
kCATransitionFromRight;

transition.delegate = self;

[self.contentView.layer
addAnimation:transitionforKey:nil];

[self.contentView
addSubview:self.productDetailController.view];

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

CATransition *transition = [CATransition
animation];

transition.duration = 0.3f;

transition.timingFunction = [CAMediaTimingFunctionfunctionWithName:kCAMediaTimingFunctionEaseInEaseOut];

transition.type = kCATransitionPush;

transition.subtype =
kCATransitionFromLeft;

transition.delegate = self;

[self.view.superview.layeraddAnimation:transition
forKey:nil];

[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