UpgradeAlert class

A widget to display the upgrade dialog. Override the createState method to provide a custom class with overridden methods.

Inheritance

Constructors

UpgradeAlert({Key? key, Upgrader? upgrader, bool barrierDismissible = false, UpgradeDialogStyle dialogStyle = UpgradeDialogStyle.material, BoolCallback? onIgnore, BoolCallback? onLater, BoolCallback? onUpdate, BoolCallback? shouldPopScope, bool showIgnore = true, bool showLater = true, bool showReleaseNotes = true, TextStyle? cupertinoButtonTextStyle, GlobalKey<State<StatefulWidget>>? dialogKey, GlobalKey<NavigatorState>? navigatorKey, Widget? child})
Creates a new UpgradeAlert.

Properties

barrierDismissible → bool
The barrierDismissible argument is used to indicate whether tapping on the barrier will dismiss the dialog. (default: false)
final
child → Widget?
The child contained by the widget.
final
cupertinoButtonTextStyle → TextStyle?
The text style for the cupertino dialog buttons. Used only for UpgradeDialogStyle.cupertino. Optional.
final
dialogKey → GlobalKey<State<StatefulWidget>>?
The Key assigned to the dialog when it is shown.
final
dialogStyle → UpgradeDialogStyle
The upgrade dialog style. Used only on UpgradeAlert. (default: material)
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
For use by the Router architecture as part of the RouterDelegate.
final
onIgnore → BoolCallback?
Called when the ignore button is tapped or otherwise activated. Return false when the default behavior should not execute.
final
onLater → BoolCallback?
Called when the later button is tapped or otherwise activated.
final
onUpdate → BoolCallback?
Called when the update button is tapped or otherwise activated. Return false when the default behavior should not execute.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shouldPopScope → BoolCallback?
Called to determine if the dialog blocks the current route from being popped.
final
showIgnore → bool
Hide or show Ignore button on dialog (default: true)
final
showLater → bool
Hide or show Later button on dialog (default: true)
final
showReleaseNotes → bool
Hide or show release notes (default: true)
final
upgrader → Upgrader
The upgraders used to configure the upgrade dialog.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → UpgradeAlertState
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}) → 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