ImmovableView.swift

class ImmovableView: UIView {
    
    /// `true` if setting the receiver’s frame should affect the view’s position and size. `false` if the view should be locked in place. Defaults to `true`.
    var canMove = true
    
    override var frame: CGRect {
        get {
            return super.frame
        }
        set {
            guard canMove else  { return }
            
            super.frame = newValue
        }
    }
}