CareKit/ResearchKit NSInvalidArgumentException

Question

I am getting the following error when trying to return ORKOrderedTask.timedWalk

CODE:

    static func walkingAssessmentTask() -> ORKTask {

    return ORKOrderedTask.timedWalk(withIdentifier: "Walking", intendedUseDescription: "", distanceInMeters: 5, timeLimit: 20, options: [])

}

ERROR: 'NSInvalidArgumentException', reason: 'timed walk distance must be greater than or equal to 1 meters and less than or equal to 10000 meters.'

Highlighted Error Image:

Answer 1

I think you are on an older version of ResearchKit. Try downloading most recent ResearchKit. Your initializer for timedWalk will have one more parameter called 'includeAssistiveDeviceForm'.