Link class

A widget that renders a real link on the web, and uses WebViews in native platforms to open links.

Example link to an external URL:

Link(
  uri: Uri.parse('https://flutter.dev'),
  builder: (BuildContext context, FollowLink? followLink) => ElevatedButton(
    onPressed: followLink,
    // ... other properties here ...
  )},
);

Example link to a route name within the app:

Link(
  uri: Uri.parse('/home'),
  builder: (BuildContext context, FollowLink? followLink) => ElevatedButton(
    onPressed: followLink,
    // ... other properties here ...
  )},
);
Inheritance
Implemented types

Constructors

Link({Key? key, required Uri? uri, LinkTarget target = LinkTarget.defaultTarget, required LinkWidgetBuilder builder})
Creates a widget that renders a real link on the web, and uses WebViews in native platforms to open links.
const

Properties

builder → LinkWidgetBuilder
Called at build time to construct the widget tree under the link.
final
hashCode → int
The hash code for this object.
no setterinherited
isDisabled → bool
Whether the link is disabled or not.
no setteroverride
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
target → LinkTarget
The target indicating where to open the link.
final
uri → Uri?
The destination that this link leads to.
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