NISessionDelegate

Declaration

protocol NISessionDelegate : NSObjectProtocol

Mentioned in

• Initiating and maintaining a session

Overview

Assign a delegate that Nearby Interaction can use to notify your app of important events that occur during the session life cycle.

Topics

Reacting to session start

• sessionDidStartRunning(_:)

Monitoring peers

• session(_:didUpdate:)
• session(_:didGenerateShareableConfigurationData:for:)
• session(_:didRemove:reason:)
• NINearbyObject.RemovalReason

Managing interruption

• sessionWasSuspended(_:)
• sessionSuspensionEnded(_:)

Handling errors

• session(_:didInvalidateWith:)

Coaching the user

• session(_:didUpdateAlgorithmConvergence:for:)
• NIAlgorithmConvergenceStatus
• NIAlgorithmConvergenceStatus.Reason

Monitoring DL-TDoA measurements

• session(_:didUpdateDLTDOA:)

Relationships

Inherits From

• NSObjectProtocol

See Also

Periodic updates

• NINearbyObject