ImageButton class
A widget that displays an image button with text.
The ImageButton widget allows you to display an image with text. The button can be customized with image, width, height, onPressed, and text required parameters .
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- ImageButton
Constructors
-
ImageButton({Key? key, required ImageProvider<
Object> image, required double width, required double height, required VoidCallback onPressed, required String text}) -
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
The height of the button.
final
-
image
→ ImageProvider<
Object> -
The image to be displayed inside the button.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onPressed → VoidCallback
-
The callback function to be executed when the button is pressed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- text → String
-
The text to be displayed inside the button.
final
- width → double
-
The width of the button.
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