All Known Subinterfaces:: ARSCNViewDelegate, ARSessionDelegate, ARSKViewDelegate

All Known Implementing Classes:: ARSCNViewDelegateAdapter, ARSessionDelegateAdapter, ARSessionObserverAdapter, ARSKViewDelegateAdapter

public interface ARSessionObserver
extends NSObjectProtocol

Method Summary

Modifier and Type	Method	Description
`void`	`cameraDidChangeTrackingState(ARSession session, ARCamera camera)`
`void`	`didChangeGeoTrackingStatus(ARSession session, ARGeoTrackingStatus geoTrackingStatus)`
`void`	`didFailWithError(ARSession session, NSError error)`
`void`	`didOutputAudioSampleBuffer(ARSession session, CMSampleBuffer audioSampleBuffer)`
`void`	`didOutputCollaborationData(ARSession session, ARCollaborationData data)`
`void`	`sessionInterruptionEnded(ARSession session)`
`boolean`	`sessionShouldAttemptRelocalization(ARSession session)`
`void`	`sessionWasInterrupted(ARSession session)`

Interface ARSessionObserver