RPQuestionStep class

The concrete subclass of RPStep that represents a step in which a single question is presented to the user.

When a Task Widget presents an Question Step object, it instantiates an RPUIQuestionStep object to present the step. The actual visual presentation depends on the answer format (RPAnswerFormat). When you need to present more than one question at the same time, it can be appropriate to use RPFormStep instead of RPQuestionStep.

Inheritance
Implementers

Constructors

RPQuestionStep(String identifier)
The basic constructor which returns a Question Step with only the identifier filled out
RPQuestionStep.withAnswerFormat(String identifier, String title, RPAnswerFormat _answerFormat)
Returns a Question Step populated with title (text of the question) and answer format on which the actual layout depends
RPQuestionStep.withTitle(String identifier, String title)
Returns a Question Step populated with title (text of the question)

Properties

answerFormat RPAnswerFormat
The answer format which describes the format how a question can be answered.
read / write
placeholder String
The placeholder text for the Question Steps using an answer format which requires text entry
read / write
stepWidget → Widget
The widget (UI representation) of the step. [...]
read-only, override
hashCode int
The hash code for this object. [...]
read-only, inherited
identifier String
A unique identifier of the Step. This identifier connects the Step to its result (RPResult) object.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
text String
The text of the Step. Different types of Steps are using the text text differently. [...]
read / write, inherited
title String
The title text. Different types of Steps are using the title text differently. [...]
read / write, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
inherited