1. Constructors
  2. new
  3. Properties
  4. hashCode
  5. isAnimating
  6. isCompleted
  7. isDismissed
  8. isForwardOrCompleted
  9. runtimeType
  10. status
  11. value
  12. Methods
  13. addListener
  14. addStatusListener
  15. drive
  16. noSuchMethod
  17. removeListener
  18. removeStatusListener
  19. toString
  20. toStringDetails
  21. Operators
  22. operator ==