RetryableErrorWidget class

A vertically centered error block with an icon, message, and a "Retry" button — designed to slot into a body that has failed to load.

RetryableErrorWidget(
  message: 'Could not load transactions.',
  onRetry: _refresh,
)
Inheritance
Available extensions

Constructors

RetryableErrorWidget({Key? key, required String message, String? title, VoidCallback? onRetry, String retryLabel = 'Retry', IconData icon = Icons.error_outline_rounded, EdgeInsets? padding})
Creates a retryable error widget.
const

Properties

defaultHorizontalSpace → SizedBox

Available on Widget, provided by the WidgetExtension extension

no setter
defaultVerticalSpace → SizedBox

Available on Widget, provided by the WidgetExtension extension

no setter
hashCode → int
The hash code for this object.
no setterinherited
icon → IconData
Override the leading icon. Defaults to Icons.error_outline_rounded.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
message → String
User-facing message describing the error.
final
onRetry → VoidCallback?
Called when the user taps the retry button.
final
padding → EdgeInsets?
Outer padding. Defaults to 24px on all sides.
final
retryLabel → String
Label for the retry button. Defaults to "Retry".
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → String?
Optional title shown above the message in heavier weight.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
center() → Center

Available on Widget, provided by the WidgetExtension extension

createElement() → StatelessElement
Creates a StatelessElement to manage this widget's 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
lightGreyBackground({required BuildContext context}) → Container

Available on Widget, provided by the WidgetExtension extension

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onTap(GestureTapCallback callback, {VoidCallback? onLongPress}) → InkWell

Available on Widget, provided by the WidgetExtension extension

padAll({double? value}) → Padding

Available on Widget, provided by the WidgetExtension extension

padBottom({double? bottom}) → Padding

Available on Widget, provided by the WidgetExtension extension

padHorizontal({double? horizontal}) → Padding

Available on Widget, provided by the WidgetExtension extension

padLeft({double? left}) → Padding

Available on Widget, provided by the WidgetExtension extension

padRight({double? right}) → Padding

Available on Widget, provided by the WidgetExtension extension

padTop({double? top}) → Padding

Available on Widget, provided by the WidgetExtension extension

padVertical({double? vertical}) → Padding

Available on Widget, provided by the WidgetExtension extension

padZero() → Padding

Available on Widget, provided by the WidgetExtension extension

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
visible(bool visible, {Widget? defaultWidget}) → Widget

Available on Widget, provided by the WidgetExtension extension

set visibility

Operators

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