AttachmentFeatureButton class
A standalone widget that triggers a specific acquisition feature.
This button can be used to build custom attachment picker UIs while reusing the package's underlying logic.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- AttachmentFeatureButton
Constructors
-
AttachmentFeatureButton({Key? key, required AttachmentFeature feature, required AttachmentConfig config, Widget? child, ValueChanged<
List< ? onResult, ValueChanged<AttachmentResult> >bool> ? onProcessingStateChanged}) -
Creates a AttachmentFeatureButton.
const
Properties
- child → Widget?
-
An optional custom child widget to use as the button body.
If provided, uses a GestureDetector to wrap this child.
final
- config → AttachmentConfig
-
The configuration used for the acquisition (e.g., cropping settings).
final
- feature → AttachmentFeature
-
The specific acquisition feature to trigger when tapped.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
onProcessingStateChanged
→ ValueChanged<
bool> ? -
Called when the processing state (loading) changes.
final
-
onResult
→ ValueChanged<
List< ?AttachmentResult> > -
Called when an attachment is successfully acquired.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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