Kuidas rakendada constraints parameetrite muutmise animatsiooni kasutajaliideses?

In iOS, to animate changes to constraint parameters, the layoutIfNeeded() method is usually used inside a UIView animation block. First, the constraint values are changed, then the animation is called where layoutIfNeeded() is invoked to update the layout of elements with animation.

Example:

// Change constraint
self.myConstraint.constant = 50

UIView.animate(withDuration: 0.3) {
    self.view.layoutIfNeeded()  // animate the changes
}

This way, constraint changes are smoothly animated, and the UI updates without abrupt jumps.