PullToRefreshController<DelegateType extends PullToRefreshDelegate> class abstract

Implemented types
Mixed-in types
Implementers
Annotations

Constructors

PullToRefreshController({VoidCallback onRefresh = _defaultOnRefresh, bool enabled = true, required DelegateType delegate, double threshold = _kPositionalThreshold, bool isRefreshing = false})

Properties

adjustedDistancePulled → double
no setteroverride
delegate ↔ DelegateType
getter/setter pair
distanceFraction → double
Distance percentage towards the refresh threshold.
no setteroverride
distancePulled ↔ double
getter/setter pairoverride-getter
enabled ↔ bool
getter/setter pairoverride-getter
farEdgeOverscroll ↔ double
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
isAnimating → bool
Whether the indicator is currently animating to the threshold offset, or back to the hidden offset.
no setteroverride
isRefreshing ↔ bool
getter/setter pairoverride-getter
onRefresh ↔ VoidCallback
getter/setter pair
progress → double
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
threshold ↔ double
getter/setter pairoverride-getter
verticalOffset → double
no setteroverride

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
animateToHidden() → Future<void>
animateToThreshold() → Future<void>
calculateVerticalOffset() → double
consumeAvailableOffset(double availableOffset) → double
createScrollPhysics({ScrollPhysics? parent}) → ScrollPhysics
dispose() → void
Discards any resources used by the object.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
onRelease(double velocity) → void
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited