代码为imageview产生涟漪效果

Question

I am developing one iphone app for aquarium. In that i have to make ripple effect for fish image.

[UIView beginAnimations:@"suck" context:NULL];
[UIView setAnimationDuration:1.0];
[UIView setAnimationTransition:110 forView:viw_mainfish cache:NO];
[UIView commitAnimations];

I tried with above coding but its not working. Other effects are working,but i don't no why ripple effect is not working. i am new to developing. So anyone can help me pls.

101     pageCurl    
102     pageUnCurl      
103     suckEffect  
104     spewEffect  
105     cameraIris  
106     cameraIrisHollowClose   
107     cameraIrisHollowOpen    
108     genieEffect 

Answer 1

[animation setType:@"rippleEffect" ];

要么

[UIView setAnimationTransition:(UIViewAnimationTransition)110 forView: viw_mainfish cache:NO];