RPReactionTimeActivity

Reaction Time Test.

Inheritance

• Object
• Serializable
• RPStep
• RPActivityStep
• RPReactionTimeActivity

Annotations

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

Constructors

RPReactionTimeActivity.fromJson

RPReactionTimeActivity.fromJson(

1. Map<String, dynamic> json

)

RPReactionTimeActivity

RPReactionTimeActivity({

1. required String identifier,
2. bool includeInstructions = true,
3. bool includeResults = true,
4. int lengthOfTest = 30,
5. int switchInterval = 4,

})

Contructor for creating a Reaction time Test.

Properties

fromJsonFunction

1. @override

Function get fromJsonFunction

override

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

lengthOfTest

int lengthOfTest

getter/setter pair

The duration of the test. Default is 30 seconds.

switchInterval

int switchInterval

getter/setter pair

Max seconds until light switch-1. Writing 4 means at most 5 seconds. Default is 4.

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.