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Questions tagged [researchkit]

ResearchKit is an open source software framework that makes it easy to create apps for medical research or for other research projects.

ResearchKit is an open source framework introduced by Apple that allows researchers and developers to create powerful apps for medical research. Easily create visual consent flows, real-time dynamic active tasks, and surveys using a variety of customizable modules that you can build upon and share with the community. And since ResearchKit works seamlessly with HealthKit, researchers can access even more relevant data for their studies — like daily step counts, calorie use, and heart rate.

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How to read questions from json string using survey research kit using swift?

I want to read the questions survey from a JSON file not add hardcoded questions in the survey task researchkit Example JSON file: https://github.com/recoveryrecord/SurveyNative/blob/master/Example/SurveyNative/ExampleQuestions.json
eslam abotaleb
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How to Handle ResearcKit 2.0.0 Deprecated Code for Use With iOS 14?

I'm a novice in iOS development and learning how to build an app for conducting a research study that involves the use of surveys, audio, displaying progress for study duration, and if possible a token system for completion of the surveys to allow…
kazinaBk2
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Can't use Researchkit with SwiftUI

I am using researchkit within a SwiftUI app for a study I'm conducting. Everytime I call on a researchkit Task the app crashes with the following error: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason:…
law
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iOS ResearchKit Unrecognized selector sent to instance error

I am trying to use surveys from ResearchKit. However, I'm getting a selector instance error when I am trying to present the taskViewController. I followed the example on the documentation and don't know why I'm getting an error. My framework is…
infiniteObj
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Code signing "ResearchKit.framework" failed

I have created an app that uses ResearchKit and CareKit. When I upload my archive to App Store Connect, it tells me that Code signing "ResearchKit.framework" failed. What should I do?
Krish Kharbanda
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Unable to archive project with ResearchKit but successfully works on Simulator and Device

I have an old project which uses ResearchKit to collect survey information. The project used pod (pod 'ResearchKit') and all worked fine. Now when I want to deploy this app to Testflight, Apple rejected my app saying ITMS-90809: Deprecated API Usage…
Khadija Daruwala
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Error uploading ResearchKit app to App Store - ERROR ITMS-90035 Invalid signature

I have created an iOS app that uses the ResearchKit framework. I have dragged ResearchKit.xcodeproj to my app project and embedded ResearchKit.framework in my app target, with the option embed & sign. I am using ResearchKit 2.0.0 and Xcode…
nickycw
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Requiring consent before proceeding with survey in ResearchKit

I'm currently creating a program that wants to utilize ResearchKit. Before getting into survey questions, I will need to require consent. I am using the Ray Wenderlich…
Brian
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ResearchKit.framework error: Image not found

I have an Objective-C app I wrote roughly 12 months ago, with the iOS Deployment target set to 12.1 . I added the ResearchKit framework to it, and during the time of development the app was working fine. What I do remember is that it only worked on…
pnizzle
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present ORKTaskViewController programmatically using ResearchKit

I downloaded the latest release of ResearchKit from GitHub and embedded the framework in my project. Using the Ray Wenderlich Tutorial on ResearchKit, I created a Survey Task: import ResearchKit public var SurveyTask: ORKOrderedTask { var…
bruteforce
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Can't skip a step using research kit

Currently I am building an app using research kit. Below is my question. let onsetQuestionStepTitle = "Title" let onsetQuestionStepQuestion = "Question Name" let onsetTextChoices = [ ORKTextChoice(text: "superb", value: 0 as NSCoding & NSCopying…
Satsuki
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ResearchKit ORKLineGraphChartView Get data at touchpoint

I am trying to figure out how to detect the datapoint touched within a ORKLineGraphChartView so that I can take action on the datapoint selected, for example, more data for a date datapoint. I implemented the protocol ORKGraphChartViewDelegate, but…
crizzwald
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Changing UILabel color for Research kit

I'm trying to change the default color of the Labels, Images, etc for Apple Research kit but haven't had any success. Is there a configuration. Do I need to change it in AppDelegate. Could you please share a code example. I'm not sure how to use the…
Sanae Ariuop
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Saving an email consent doc in researchkit (swift 3.1)

i would like to be able to save and email a pdf of a consent form from research kit. Currently, I have the following code to generate the pdf let signatureResult : ORKConsentSignatureResult = taskViewController.result.stepResult(forStepIdentifier:…
Sean Deoni
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With a ORKLineGraphChartView from ResearchKit is there a way to draw a graph without dots?

With a ORKLineGraphChartView from ResearchKit is there a way to draw a graph without dots? I would like a single line drawn, without dots at every data point, is there any way to do that with ResearchKit?
Roland Rabien
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