recycle
Return a VelocityTracker object back to be re-used by others.
Call this method for your VelocityTracker when you have finished tracking velocity for the use-case you created this tracker for and decided that you no longer need it. This allows it to be returned back to the pool of trackers to be re-used by others.
You must not touch the object after calling this function. That is, don't call any methods on it, or pass it as an input to any of this class' compat APIs, as the instance is no longer valid for velocity tracking.