MaintenanceWall class

A full-screen wall shown when the app is in maintenance mode.

Developers can customize this in three ways:

  1. Replace entirely — pass customBuilder to build your own widget.
  2. Tweak pieces — override icon, title, message.
  3. Add extra content — pass footerBuilder to inject a widget below the status indicator (e.g. contact support link, ETA info).
Inheritance

Constructors

MaintenanceWall({Key? key, required UpdateStatus status, Widget customBuilder(BuildContext, UpdateStatus)?, Widget footerBuilder(BuildContext)?, Widget? icon, String? title, String? message})
const

Properties

customBuilder → Widget Function(BuildContext, UpdateStatus)?
Replace the entire wall with a custom widget.
final
footerBuilder → Widget Function(BuildContext)?
Inject a widget below the status indicator.
final
hashCode → int
The hash code for this object.
no setterinherited
icon → Widget?
Override the header icon. Defaults to a build icon.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
message → String?
Override the maintenance message.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
status → UpdateStatus
The update status containing maintenance info.
final
title → String?
Override the title text. Defaults to "Under Maintenance".
final

Methods

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