MRefreshIndicator class

Inheritance
Available extensions

Constructors

MRefreshIndicator.new({Key? key, required Widget child, required RefreshCallback onRefresh})

Properties

backgroundColor → Color?
The progress indicator's background color. The current theme's ThemeData.canvasColor by default.
finalinherited
child → Widget
The widget below this widget in the tree.
finalinherited
color → Color?
The progress indicator's foreground color. The current theme's ColorScheme.primary by default.
finalinherited
displacement → double
The distance from the child's top or bottom edgeOffset where the refresh indicator will settle. During the drag that exposes the refresh indicator, its actual displacement may significantly exceed this value.
finalinherited
edgeOffset → double
The offset where RefreshProgressIndicator starts to appear on drag start.
finalinherited
elevation → double
Defines the elevation of the underlying RefreshIndicator.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
notificationPredicate → ScrollNotificationPredicate
A check that specifies whether a ScrollNotification should be handled by this widget.
finalinherited
onRefresh → RefreshCallback
A function that's called when the user has dragged the refresh indicator far enough to demonstrate that they want the app to refresh. The returned Future must complete when the refresh operation is finished.
finalinherited
onStatusChange → ValueChanged<RefreshIndicatorStatus?>?
Called to get the current status of the RefreshIndicator to update the UI as needed. This is an optional parameter, used to fine tune app cases.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticsLabel → String?
The SemanticsProperties.label for this progress indicator.
finalinherited
semanticsValue → String?
The SemanticsProperties.value for this progress indicator.
finalinherited
strokeWidth → double
Defines strokeWidth for RefreshIndicator.
finalinherited
triggerMode → RefreshIndicatorTriggerMode
Defines how this RefreshIndicator can be triggered when users overscroll.
finalinherited

Methods

align(Alignment alignment) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that aligns its widget within itself and optionally sizes itself based on the widget's size.
aspectRatio(double ratio) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that attempts to size the widget to a specific aspect ratio.
assign(List<Widget> list) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that assigns its widget to a given List.
autoHideKeyboard(BuildContext context) → GestureDetector

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

backgroundColor(Color color, {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's backgruond color
borderRadiusSet(double radius, {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

bottomSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

center() → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

centered() → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that aligns its widget within itself and optionally sizes itself based on the widget's size.
click(VoidCallback onTap) → InkWell

Available on Widget, provided by the FlutterComposeUiModifierEvent extension

clipOval({CustomClipper<Rect>? clipper, Clip behavior = Clip.antiAlias}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget to an oval shape.
clipPath({CustomClipper<Path>? clipper, Clip behavior = Clip.antiAlias}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget to a path.
clipRect({CustomClipper<Rect>? clipper, Clip behavior = Clip.hardEdge}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget to a rectangular shape.
corner(double radius, {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget's corners to the specified radius.
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → RefreshIndicatorState
Creates the mutable state for this widget at a given location in the tree.
inherited
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
expanded([int? flex]) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

flex([int? flex]) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that wraps its widget in an Expanded view.
frame({double? width, double? height, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's frame size.
heightSet(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

help(String? text, {bool? below}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's frame size.
leftSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

margin({double? all, double? top, double? bottom, double? leading, double? trailing, double? horizontal, double? vertical, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that insets margin around its widget by the given value(s).
marginRight(double right) → Widget

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

material() → Material

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
offset({double x = 0, double y = 0, bool transformHitTests = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that translates its widget to the specified offset.
onHover(void event(bool), {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that makes its widget (partially) transparent.
onTap(void event(), {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that makes its widget (partially) transparent.
opacity(double opacity) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that makes its widget (partially) transparent.
padding({double? all, double? top, double? bottom, double? leading, double? trailing, double? horizontal, double? vertical, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that insets its widget by the given padding.
positioned({double? left, double? top, double? right, double? bottom}) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

rightSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

rotate(double angle) → Transform

Available on Widget, provided by the FlutterUIModifiersWidget extension

Creates a modifier that transforms its widget using a rotation around the center.
safeArea({bool left = true, bool top = true, bool right = true, bool bottom = true, EdgeInsets minimum = EdgeInsets.zero, bool maintainBottomViewPadding = false}) → SafeArea

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

scale(double scale, {Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true}) → Transform

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that scales its widget uniformly.
setHeight(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

setWidth(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

shadow(double radius, {Color color = const Color.fromRGBO(0, 0, 0, .5), double blur = 25, double x = 0, double y = 0, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's frame size.
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
topSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

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
transform(Matrix4 transform, {Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true}) → Transform

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that transforms its widget.
widthSet(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

Operators

operator *(int times) → List<Widget>

Available on Widget, provided by the WidgetMultiple extension

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