1. Constructors
  2. new
  3. Properties
  4. action
  5. actionOverflowThreshold
  6. animation
  7. backgroundColor
  8. behavior
  9. clipBehavior
  10. closeIconColor
  11. content
  12. dismissDirection
  13. duration
  14. elevation
  15. hashCode
  16. hitTestBehavior
  17. key
  18. margin
  19. onVisible
  20. padding
  21. persist
  22. runtimeType
  23. shape
  24. showCloseIcon
  25. width
  26. Methods
  27. createElement
  28. createState
  29. debugDescribeChildren
  30. debugFillProperties
  31. noSuchMethod
  32. toDiagnosticsNode
  33. toString
  34. toStringDeep
  35. toStringShallow
  36. toStringShort
  37. withAnimation
  38. Operators
  39. operator ==
  40. Static methods
  41. createAnimationController