RPRapidVisualInfoProcessingActivity

A Rapid Visual Information Proccesing Test

Inheritance

• Object
• Serializable
• RPStep
• RPActivityStep
• RPRapidVisualInfoProcessingActivity

Annotations

• @JsonSerializable(includeIfNull: false, explicitToJson: true)

Constructors

RPRapidVisualInfoProcessingActivity.fromJson

RPRapidVisualInfoProcessingActivity.fromJson(

1. Map<String, dynamic> json

)

RPRapidVisualInfoProcessingActivity

RPRapidVisualInfoProcessingActivity({

1. required String identifier,
2. bool includeInstructions = true,
3. bool includeResults = true,
4. int interval = 9,
5. int lengthOfTest = 90,
6. List<int> sequence = const [3, 6, 9],

})

Properties

fromJsonFunction

1. @override

Function get fromJsonFunction

override

The function which can convert a JSON string to an object of this type.

interval

int interval

getter/setter pair

Interval in which numbers to display are picked (could be 9 (0-9)). Default is 9.

lengthOfTest

int lengthOfTest

getter/setter pair

Test duration in seconds. Default is 90 seconds.

sequence

List<int> sequence

getter/setter pair

Sequence of numbers that is tracked. Default is 3,6,9.

Methods

stepBody

1. @override

Widget stepBody(

1. dynamic onResultChange(
   1. dynamic
   ),
2. RPActivityEventLogger eventLogger

)

override

Initiates the UI component for an ActivityStep.

All classes extending an activity step should override this with their own UI components.

toJson

1. @override

Map<String, dynamic> toJson()

override

Return a JSON encoding of this object.