View_Animation

View__Animation
https://developer.apple.com/library/ios/#documentation/WindowsViews/Conceptual/ViewPG_iPhoneOS/AnimatingViews/AnimatingViews.html#//apple_ref/doc/uid/TP40009503-CH6-SW1


这些应该去看官方文档，英语不好的同学，傻眼了吧，自嘲一下，学你的英语去吧。
view的生命周期、加载顺序

未测试http://hotfm.iteye.com/blog/1235330
2011-11-04 13:48:21.290 jjj[4048:707] viewDidAppear
2011-11-04 13:48:21.291 jjj[4048:707] layoutSubveiws
2011-11-04 13:48:21.293 jjj[4048:707] viewDidLayoutSubviews
2011-11-04 13:48:21.294 jjj[4048:707] showIntoAnimation




动画
http://blog.csdn.net/favormm/article/details/6591504

渐隐渐显

        [UIView setAnimationTransition:         UIViewAnimationTransitionFlipFromRight                               forView:self.view cache:YES];                [blueViewController   viewWillAppear:YES];        [yellowViewController viewWillDisappear:YES];        [blueViewController.view removeFromSuperview];        [self.view insertSubview:yellowViewController.view atIndex:0];        [yellowViewController viewDidDisappear:YES];        [blueViewController viewDidAppear:YES];        [UIView commitAnimations];