BottomBarController class - expandable_bottom_bar library

Constructors

BottomBarController({required TickerProvider vsync, bool snap = true, double? dragLength}): Creates a BottomBarController with the given vsync ticker provider

animation → Animation<double>: no setter
dragLength ↔ double?: Distance that pointer should travel for fully open or close the sheet
getter/setter pair
hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: Whether any listeners are currently registered.
no setterinherited
isClosed → bool: Whether the panel is fully closed
no setter
isClosing → bool: Whether the panel is being closed
no setter
isOpen → bool: Whether the panel is fully opened
no setter
isOpening → bool: Whether the panel is being opened
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
snap → bool: Set to true if sheet should snap to Opened and Closed state
final
state → Animation<double>: Returns the view of the internal AnimationController, which cannot mutate the state of the AnimationController
no setter

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes.
inherited
close({double velocity = 1.0}) → void: Closes the panel
dispose() → void: Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void: Call all the registered listeners.
inherited
onDrag(DragUpdateDetails details) → void: Updates the internal AnimationController with the DragUpdateDetails of a GestureDragUpdateCallback
onDragEnd(DragEndDetails details) → void: Updates the animation according to the DragEndDetails details of a GestureDragEndCallback
open({double velocity = 1.0}) → void: Opens the panel
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
swap({double velocity = 1.0}) → void: Opens the panel if it's currently closed, or closes the panel if it's currently open
toString() → String: A string representation of this object.
inherited