ORKQuestionStepViewController Class Reference
| Inherits from | ORKStepViewController : UIViewController |
|---|---|
| Declared in | ORKQuestionStepViewController.h |
The ORKQuestionStepViewController class is the concrete ORKStepViewController
implementation for ORKQuestionStep.
You should not need to instantiate an ORKQuestionStepViewController object
directly. Instead, create an ORKQuestionStep object, include it in a task
the task using a task view controller. The task view
controller automatically instantiates the question step view controller
when it needs to present a question step.
To use ORKQuestionStepViewController directly, create an ORKQuestionStep object and use
initWithStep: to initialize it. To receive the result of the question, and to determine
when to dismiss the view controller, implement ORKStepViewControllerDelegate.
Extension Methods
customQuestionView
Provide a custom question view.
@property (nonatomic, strong, nullable) ORKQuestionStepCustomView *customQuestionViewDiscussion
If a question requires a custom control for data entry, provide a suitable
custom step view. This view should provide -sizeThatFits: or autolayout
constraints which determine the vertical space required.
Declared In
ORKQuestionStepViewController_Private.h