---
title: default
framework: groupactivities
role: symbol
role_heading: Type Property
path: groupactivities/sceneassociationbehavior/default
---

# default

A behavior that matches the activity to a scene using the identifier of your activity object.

## Declaration

```swift
static let `default`: SceneAssociationBehavior
```

## Mentioned in

Adding spatial Persona support to an activity

## Discussion

Discussion With this option, the system uses the string in the activityIdentifier property of your GroupActivity object to locate an appropriate scene. Choose this option if your app has only one scene, or if you always use the same scene to display the intended activity.

## See Also

### Getting the scene-association options

- [content(_:)](groupactivities/sceneassociationbehavior/content(_:).md)
- [none](groupactivities/sceneassociationbehavior/none.md)