Returns the interruptible animator to use during the transition.
- iOS 10.0+
- Mac Catalyst 13.0+
- tvOS 10.0+
The context object containing information to use during the transition.
An animator object that supports the modification of its running animations.
Implement this method when you want to perform your transitions using an interruptible animator object, such as a
UIView object. You must return the same animator object for the duration of the transition.