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