iosswiftcgaffinetransformscale

Scale UIButton Animation- Swift

I'm trying to do scale animation for UIButton when its clicked but what I'm trying to accomplish is when the button clicked I need the UIButton to be smaller to the inside then it comes back to its same size (like a bubble).

I tried the following:

button.transform = CGAffineTransformMakeScale(-1, 1)

UIView.animateWithDuration(0.5, animations: { () -> Void in

    button.transform = CGAffineTransformMakeScale(1,1)

})
Solution

  • Try this

    UIView.animate(withDuration: 0.6,
    animations: {
        self.button.transform = CGAffineTransform(scaleX: 0.6, y: 0.6)
    },
    completion: { _ in
        UIView.animate(withDuration: 0.6) {
            self.button.transform = CGAffineTransform.identity
        }
    })