ORKInstructionStep Class Reference
|Inherits from||ORKStep : NSObject|
ORKInstructionStep object gives the participant instructions for a task.
You can use instruction steps to present various types of content during a task, such as introductory content, instructions in the middle of a task, or a final message at the completion of a task.
To indicate the completion of a task, consider using an
ORKCompletionStep object instead.
Additional detailed explanation for the instruction.
@property (nonatomic, copy, nullable) NSString *detailText
The detail text is displayed below the content of the
Additional attributed explanation for the instruction.
@property (nonatomic, copy, nullable) NSAttributedString *attributedDetailText
The attributed detail text is displayed below the content of the
text property and overrides
Additional text to display for the step in a localized string at the bottom of the view.
@property (nonatomic, copy, nullable) NSString *footnote
The footnote is displayed in a smaller font below the continue button. It is intended to be used in order to include disclaimer, copyright, etc. that is important to display in the step but should not distract from the main purpose of the step.
An image that provides visual context for the instruction.
@property (nonatomic, copy, nullable) UIImage *image
The image is displayed with aspect fit. Depending on the device, the screen area
available for this image can vary. For exact
@property (nonatomic, copy, nullable) UIImage *auxiliaryImage