You'd probably be improved location a didChange closure in updateUIView. Take note occasionally we set it nil right before we do our other logic of examining the UIView and placing the new information (mainly because we don't need to get in an update loop).  Element of on the list of https://slotmudahmenang44321.theideasblog.com/37052401/the-smart-trick-of-slot-mudah-menang-that-no-one-is-discussing