Animating the UIButton Layer

[siva_2152]

Hi Im trying to bring the ripple effect seen in the dashboard application to iphone. My idea is whenever i place a button in the layout view there should be ripple effect around the button. however Im able to bring the ripple effect for the whole view but I needs the effect only around the button. I tried the following code. I don know where i went wrong. Can someone help me. Below is the code I used

LayoutButton *tempLayoutButton=[LayoutButton alloc] initWithObjectbject;
tempLayoutButton.center=copyImage.center;
layoutView addSubview:tempLayoutButton;
CALayer *templayer=CALayer layer;
tempLayoutButton.layer.masksToBounds=NO;
tempLayoutButton.layer addSublayer:templayer;
templayer.frame=CGRectMake(0,0,50,50);
CATransition *animation = CATransition animation;
animation.delegate = self;
animation.duration = 1.0f;
animation.timingFunction = UIViewAnimationCurveEaseInOut;
animation.type = @"rippleEffect";
templayer addAnimation:animation forKey:@"animation";

If i replace templayer with LayoutView layer I can see the riple effect fro the whole view. Can anyone tell me the solution

Thanks in advance