I am using SwiftUI to program a research kit app for personal use and I was wondering how to interact with Modal View opened Research Kit survey task.
I am using this code at the moment to open the view:
struct SurveyView: UIViewControllerRepresentable {
typealias UIViewControllerType = ORKTaskViewController
func makeUIViewController(context: Context) -> ORKTaskViewController {
let taskViewController = ORKTaskViewController(task: SurveyTask, taskRun: nil)
taskViewController.view.tintColor = UIColor(red:0.64, green:0.15, blue:0.11, alpha:1.00)
return taskViewController
}
func updateUIViewController(_ taskViewController: ORKTaskViewController, context: Context) {
}
}
I am using a button to call it, however I can't make it close with the cancel or done button in research kit as I am in the dark as to where I should implement the didFinishWithReason reason: ORKTaskViewControllerFinishReason.
Any help would be very much appreciated.
I have managed to do it using Coordinators. If anyone is interested, here is the code.
struct SurveyView: UIViewControllerRepresentable {
func makeCoordinator() -> Coordinator {
Coordinator()
}
typealias UIViewControllerType = ORKTaskViewController
func makeUIViewController(context: Context) -> ORKTaskViewController {
let taskViewController = ORKTaskViewController(task: SurveyTask, taskRun: nil)
taskViewController.view.tintColor = UIColor(red:0.64, green:0.15, blue:0.11, alpha:1.00)
taskViewController.delegate = context.coordinator
return taskViewController
}
func updateUIViewController(_ taskViewController: ORKTaskViewController, context: Context) {
}
class Coordinator: NSObject, ORKTaskViewControllerDelegate {
func taskViewController(_ taskViewController: ORKTaskViewController, didFinishWith reason: ORKTaskViewControllerFinishReason, error: Error?) {
taskViewController.dismiss(animated: true, completion: nil)
}
}
}