AboutPageListTile class
A ListTile that shows an about box.
This widget is often added to an app's Drawer. When tapped it shows an about box dialog with showAboutPage.
The about box will include a button that shows licenses for software used by the application. The licenses shown are those returned by the LicenseRegistry API, which can be used to add more licenses to the list.
If your application does not have a Drawer, you should provide an affordance to call showAboutPage or (at least) showLicensePage.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- AboutPageListTile
Constructors
-
AboutPageListTile({Key? key, Widget icon = const Icon(null), Widget? title, Widget? child, ScaffoldBuilder? scaffoldBuilder, String? applicationName, String? applicationVersion, Widget? applicationIcon, String? applicationLegalese, Widget? applicationDescription, bool dialog = false, List<
Widget> ? aboutBoxChildren, Map<String, String> values = const {}, Widget? trailing}) -
Creates a list tile for showing an about box.
const
Properties
-
aboutBoxChildren
→ List<
Widget> ? -
Widgets to add to the AboutContent after the name, version, and legalese.
final
- applicationDescription → Widget?
-
Small description of the application
final
- applicationIcon → Widget?
-
The icon to show next to the application name in the AboutContent.
final
- applicationLegalese → String?
-
A string to show in small print in the AboutContent.
final
- applicationName → String?
-
The name of the application.
final
- applicationVersion → String?
-
The version of this build of the application.
final
- child → Widget?
-
The label to show on this drawer item.
final
- dialog → bool
-
Show a dialog instead of a fullscreen page
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- icon → Widget
-
The icon to show for this drawer item.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scaffoldBuilder → ScaffoldBuilder?
-
The builder for the Scaffold around the content.
final
- title → Widget?
-
The about page title
final
- trailing → Widget?
-
final
-
values
→ Map<
String, String> -
Template replacement values
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}) → 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