When the user has 2 fingers on a UIView and lifts both simultaneously this code will determine event.touches(for: self).count to be 2.
override func touchesEnded(_ touches: Set<UITouch>, with event: UIEvent?) {
print(event?.touches(for: self)?.count)
}
I presume this is because those 2 events are merged into one "fingerlifting" instead of two.
But then how do I determine if there are any fingers left on the UIView?
Usually, when the last finger is lifted I am able to query event.touches(for: self).count and it will (if it was indeed the last finger that was touching the UIView) return 1.
But this does not work in this exeption.
