ArnaAboutDialog class

An about box. This is a dialog box with the application's icon, name, version number, and copyright, plus a button to show licenses for software used by the application.

To show an ArnaAboutDialog, use showArnaAboutDialog.

The ArnaAboutDialog shown by showArnaAboutDialog includes a button that calls showArnaLicensePage.

The licenses shown on the ArnaLicensePage are those returned by the LicenseRegistry API, which can be used to add more licenses to the list.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• ArnaAboutDialog

Constructors

ArnaAboutDialog({Key? key, Widget? applicationIcon, String? applicationName, String? developerName, String? applicationVersion, Uri? applicationUri})

Creates an about box.

const

Properties

applicationIcon → Widget?

The icon of the application.

final

applicationName → String?

The name of the application.

final

applicationUri → Uri?

The uri of the application.

final

applicationVersion → String?

The version of this build of the application.

final

developerName → String?

The name of the application's developer.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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}) → 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