BarcodeArInfoAnnotation class

Info annotations are tooltips that display text and icons, structured as an array of body components (BarcodeArInfoAnnotationBodyComponent). Each body component contains text and may include optional tappable icons on both the left and right sides.

In addition to the body components, info annotations can include an optional header, and footer. By default, they appear automatically when the corresponding barcode is scanned. Info annotations are available in three predefined widths, with their height dynamically adjusting to fit the content. Here are some examples:
Body component only. Body component and header. Body component with attributed text and tappable icon.

Added in version 7.1.0

Inheritance

Constructors

BarcodeArInfoAnnotation(Barcode _barcode)
Constructs a new instance with the given barcode.

Properties

anchor ↔ BarcodeArInfoAnnotationAnchor
The annotation anchor. The default value is BarcodeArInfoAnnotationAnchor.bottom.
getter/setter pair
annotationTrigger ↔ BarcodeArAnnotationTrigger
The trigger that causes the annotation to be presented. By default is BarcodeArAnnotationTrigger.highlightTapAndBarcodeScan.
getter/setter pairoverride
backgroundColor ↔ Color
The background color. The default value is #CCFFFFFF.
getter/setter pair
barcode → Barcode
The barcode instance for the annotation.
no setter
barcodeId ↔ String
getter/setter pairinherited
body ↔ List<BarcodeArInfoAnnotationBodyComponent>
The annotation body, represented as an array of body components (BarcodeArInfoAnnotationBodyComponent). The default value is [].
getter/setter pair
controller ↔ BarcodeArViewController?
getter/setter pairinherited
The annotation footer. The default value is null.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
hasTip ↔ bool
Whether the annotation has a tip. The default value is true.
getter/setter pair
The annotation header. The default value is null.
getter/setter pair
isEntireAnnotationTappable ↔ bool
If false, each individual element within the annotation (header, footer, icons in body components) is tappable. If true, the entire annotation is tappable.
getter/setter pair
listener ↔ BarcodeArInfoAnnotationListener?
An object that receives notifications for UI-related events.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
width ↔ BarcodeArInfoAnnotationWidthPreset
The annotation width. The default value is BarcodeArInfoAnnotationWidthPreset.small.
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toMap() → Map<String, dynamic>
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited