iOS 界面翻转切换动画

[UIView  beginAnimations:nil context:NULL];

[UIView setAnimationCurve:UIViewAnimationCurveLinear];

[UIView setAnimationDuration:0.75];

[self.navigationController pushViewController:controller animated:NO];

[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.navigationController.view cache:NO];

[UIView commitAnimations];