PullMeDown class

A creative and easy-to-use pull-to-refresh widget.

Inheritance

Constructors

PullMeDown({Key? key, required Widget child, required RefreshCallback onRefresh, Color? refreshColor, Color? backgroundColor, double refreshTriggerPullDistance = 100.0, double refreshIndicatorExtent = 80.0, Color? refreshIconColor, Widget? loadingIndicator})
const

Properties

backgroundColor → Color?
Optional background color for the container behind the indicator.
final
child → Widget
The widget that will be wrapped and made scrollable/refreshable. Usually a ListView, GridView, or SingleChildScrollView.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
loadingIndicator → Widget?
Optional custom widget to show when refreshing. Defaults to the custom LiquidSpinner.
final
onRefresh → RefreshCallback
The async callback function that is triggered when the refresh is activated. This should return a Future that completes when the data is reloaded.
final
refreshColor → Color?
The main background color of the liquid indicator. Defaults to Theme.of(context).primaryColor if not provided.
final
refreshIconColor → Color?
Custom color for the icon/spinner. If null, it adapts automatically to contrast with refreshColor.
final
refreshIndicatorExtent → double
The height (in pixels) that the indicator rests at while refreshing. Defaults to 80.0.
final
refreshTriggerPullDistance → double
The distance (in pixels) the user must pull down to trigger the refresh. Defaults to 100.0.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<PullMeDown>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

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