1. Constructors
  2. new
  3. Properties
  4. animationStyle
  5. bodyBuilder
  6. controller
  7. curve
  8. duration
  9. expansibleBuilder
  10. hashCode
  11. headerBuilder
  12. key
  13. maintainState
  14. reverseCurve
  15. runtimeType
  16. Methods
  17. createElement
  18. createState
  19. debugDescribeChildren
  20. debugFillProperties
  21. noSuchMethod
  22. toDiagnosticsNode
  23. toString
  24. toStringDeep
  25. toStringShallow
  26. toStringShort
  27. Operators
  28. operator ==