iphone - Animate a view zoom-bouncing in?

Question

Is there a way to animate a view so that it zooms up and kinda goes a bit too far and rubberbands back to the final size? I'm unsure how to do this sort of animation.

Answer 1

write this code when you want to trigger this animation

popUp.transform = CGAffineTransformScale(CGAffineTransformIdentity, 0.001, 0.001);

[self.view addSubview:popUp];

[UIView animateWithDuration:0.3/1.5 animations:^{
    popUp.transform = CGAffineTransformScale(CGAffineTransformIdentity, 1.1, 1.1);
} completion:^(BOOL finished) {
    [UIView animateWithDuration:0.3/2 animations:^{
        popUp.transform = CGAffineTransformScale(CGAffineTransformIdentity, 0.9, 0.9);
    } completion:^(BOOL finished) {
        [UIView animateWithDuration:0.3/2 animations:^{
            popUp.transform = CGAffineTransformIdentity;                            
        }];
    }];
}];

SWIFT 5.0

    selectView.transform =
        CGAffineTransform.identity.scaledBy(x: 0.001, y: 0.001)

    view.addSubview(selectView)

    UIView.animate(withDuration: 0.3 / 1.5, animations: {
        selectView.transform =
            CGAffineTransform.identity.scaledBy(x: 1.1, y: 1.1)
    }) { finished in
        UIView.animate(withDuration: 0.3 / 2, animations: {
            selectView.transform = .identity.scaledBy(x: 0.9, y: 0.9)
        }) { finished in
            UIView.animate(withDuration: 0.3 / 2, animations: {
                selectView.transform = CGAffineTransform.identity
            })
        }
    }

This is updated code (from fabio.cionini) as it is accepted answer so updating to latest.