View Animation (뷰 애니메이션)

뷰 애니메이션 함수입니다. 팝업형식으로 뒤에서 앞으로 튀어나오는 형식이죠.

IBOutlet UIView *cateView1;

cateView1.frame = CGRectMake(0, 0, 0, 0);

cateView1.transform = CGAffineTransformMakeScale(0.1, 0.1);

[cateView1 setAlpha:0.0];

CGContextRef context = UIGraphicsGetCurrentContext();

[UIView beginAnimations:nil context:context];

[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

[UIView setAnimationDuration:0.5];

[cateView1 setAlpha:1.0];

cateView1.transform = CGAffineTransformMakeScale(1.0, 1.0);

[self.view addSubview:cateView1];

[UIView commitAnimations];

변형을 해볼까요. 돌면서 앞으로 튀어나오게 하려면 

[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:cateView1 cache:NO];

[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

setAnmationTransition 함수를 추가해 줍니다. 

Transition 방법은 몇가지가 더 있습니다. 취향에 맞게 사용하시면 되요 ㅋ

UIViewAnimationOptionTransitionNone            

UIViewAnimationOptionTransitionFlipFromLeft    

UIViewAnimationOptionTransitionFlipFromRight   

UIViewAnimationOptionTransitionCurlUp          

UIViewAnimationOptionTransitionCurlDown        

UIViewAnimationOptionTransitionCrossDissolve   

UIViewAnimationOptionTransitionFlipFromTop    

UIViewAnimationOptionTransitionFlipFromBottom