RSDPermissionStepViewController

open class RSDPermissionStepViewController : RSDStepViewController

RSDPermissionStepViewController is a customizable view controller that is designed to be used to request and/or check the permission status for this view.

  • Declaration

    Swift

    override open func instantiateStepViewModel(for step: RSDStep, with parent: RSDPathComponent?) -> RSDStepViewPathComponent

  • Override viewDidAppear to set up notification handling.

    Declaration

    Swift

    open override func viewDidAppear(_ animated: Bool)

Permission handling

  • Present an alert letting the user know that they do not have authorizations that are required to run this task.

    Declaration

    Swift

    override open func handleAuthorizationFailed(status: RSDAuthorizationStatus, permission: RSDStandardPermission)

  • Override goForward to add in requesting permissions before continuing.

    Declaration

    Swift

    override open func goForward()

  • Request the given permissions and then call the completion once all permssions are requested.

    Note

    syoung 04/04/2019 This implementation is currently limited to only requesting certain permissions using this method. For certain permission types, the requesting flow is complicated enough that trying to generalize the handling and the messaging is not appropriate.

    Declaration

    Swift

    open func requestPermissions(_ permissions: [RSDStandardPermission], _ completion: @escaping ((RSDAuthorizationStatus, RSDStandardPermission?) -> Void))

    Parameters

    permissions

    The permissions to be requested.
    completion

    The completion handler to call when finished.