pushViewController自定义动画

CATransition *transition = [CATransition animation];  
transition.duration = 1.0f;  
transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];  
transition.type = @"cube";  
transition.subtype = kCATransitionFromRight;  
transition.delegate = self;  
[self.navigationController.view.layer addAnimation:transition forKey:nil];  
  
FirstViewController *firstViewController = [[DemoViewController alloc]init];  
[self.navigationController pushViewController: firstViewController animated:YES];  

 其中的动画类型有：

animation.type = kCATransitionFade;  
  
animation.type = kCATransitionPush;  
  
animation.type = kCATransitionReveal;  
  
animation.type = kCATransitionMoveIn;  
  
animation.type = @"cube";  
  
animation.type = @"suckEffect";  
  
// 页面旋转  
animation.type = @"oglFlip";  
  
//水波纹  
animation.type = @"rippleEffect";  
  
animation.type = @"pageCurl";  
  
animation.type = @"pageUnCurl";  
  
animation.type = @"cameraIrisHollowOpen";  
  
animation.type = @"cameraIrisHollowClose";