UpgradeAlert class

A wrapper widget that automatically checks for app updates on launch and presents an alert dialog when an update is available.

Inheritance

Constructors

UpgradeAlert({Key? key, Widget? child, UpgradeDialogStyle? dialogStyle, bool showLater = true, bool showIgnore = true, String? title, String? updateButtonText, String? laterButtonText, String? ignoreButtonText, VoidCallback? onUpdate})
Creates a new UpgradeAlert wrapper.
const

Properties

child → Widget?
The child widget to display inside this wrapper (e.g. MaterialApp or Scaffold).
final
dialogStyle → UpgradeDialogStyle?
Custom dialog style (UpgradeDialogStyle.material or UpgradeDialogStyle.cupertino).
final
hashCode → int
The hash code for this object.
no setterinherited
ignoreButtonText → String?
Custom button text for "Ignore".
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
laterButtonText → String?
Custom button text for "Later".
final
onUpdate → VoidCallback?
Optional custom callback triggered when the user taps Update.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showIgnore → bool
Whether to show the "Ignore" button to skip this version. Defaults to true.
final
showLater → bool
Whether to show the "Later" dismiss button. Defaults to true.
final
title → String?
Custom title for the update dialog.
final
updateButtonText → String?
Custom button text for "Update Now".
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<UpgradeAlert>
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