RPImageChoice class

The image choice object which the participants can choose from, during a RPQuestionStep with RPImageChoiceAnswerFormat

Inheritance
  • Object
  • Serializable
  • RPImageChoice
Annotations
  • @JsonSerializable.new(includeIfNull: false, explicitToJson: true)

Constructors

RPImageChoice({required String imageUrl, String? key, dynamic value, required String description})
RPImageChoice.fromJson(Map<String, dynamic> json)
factory

Properties

$type ↔ String?
The runtime class name (type) of this object. Used for deserialization from JSON objects.
getter/setter pairinherited
description ↔ String
The description fitting the image. Is displayed when selected.
getter/setter pair
fromJsonFunction → Function
The function which can convert a JSON string to an object of this type.
no setteroverride
hashCode → int
The hash code for this object.
no setterinherited
imageUrl ↔ String
The image portraying the choice.
getter/setter pair
jsonType → String
Return the __type to be used for JSON serialization of this class. Default is runtimeType. Only specify this if you need another type.
no setterinherited
key ↔ String?
The key of the image if this is to be loaded from the images in the assets on the phone. Specify either the image or the key.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value ↔ dynamic
The value of the choice. Can be any type but MUST be serializable if this feature is used.
getter/setter pair

Methods

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

Operators

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