Pop a view animation similar to the presentation of UIAlertView
float pulsesteps[3] = { 0.2, 1/15., 1/7.5 };
- (void) pulse
{
self.transform = CGAffineTransformMakeScale(0.6, 0.6);
[UIView beginAnimations:nil context:nil];
[UIView setAnimationCurve:UIV