AuthorisationController

public protocol AuthorisationController

An authorisation controller is used to request a set of system permissions.

Using ConditionalFeature.permissionAuthorisationController(using:) you can get an instance of a controller in your app for any conditional feature you have. You then call begin to start the flow.

The flow can be multi-step if your feature has multiple permissions that are not yet authorised, and the coordinator object you pass to ConditionalFeature.permissionAuthorisationController gives you the opportunity to update your UI at each step, giving the user the ability to skip or cancel the process.

See

ConditionalFeature.permissionAuthorisationController

  • Call this to begin the authorisation flow. If the user tried to perform an action of the feature and you wish to automatically execute the action again at the end of the flow, if all the permissions are authorised, then supply a closure that will attempt the action again.

    • param retryHandler: An optional closure that will be called at the end of the authorisation flow only if all the required permissions are now authorised.

    Declaration

    Swift

    func begin(retryHandler: (() -> Void)?)
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  • Call this function to terminate the authorisation flow, perhaps in response to a Cancel button, or a request to dismiss your view controller.

    Declaration

    Swift

    func cancel()
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