---
title: activities
framework: Device Activity
role: symbol
role_heading: Instance Property
platforms: [iOS 15.0+, iPadOS 15.0+, Mac Catalyst 15.0+]
path: deviceactivity/deviceactivitycenter/activities
---

# activities

The activities that the application’s extension currently monitors.

## Declaration

```swift
var activities: [DeviceActivityName] { get }
```

## See Also

### Monitoring Device Activities

- [init()](deviceactivity/deviceactivitycenter/init().md)
- [startMonitoring(_:during:events:)](deviceactivity/deviceactivitycenter/startmonitoring(_:during:events:).md)
- [stopMonitoring(_:)](deviceactivity/deviceactivitycenter/stopmonitoring(_:).md)