---
title: ScrollPhase.tracking
framework: swiftui
role: symbol
role_heading: Case
path: swiftui/scrollphase/tracking
---

# ScrollPhase.tracking

The tracking phase where the scroll view is tracking a potential scroll by the user but the user hasn’t started a scroll.

## Declaration

```swift
case tracking
```

## Discussion

Discussion For example, on iOS, the user may start touching content inside of the scroll view. Until the user moves their finger the scroll view would be tracking the finger. Not all platforms or kinds of scroll may trigger this phase.

## See Also

### Getting scroll gesture states

- [ScrollPhase.animating](swiftui/scrollphase/animating.md)
- [ScrollPhase.decelerating](swiftui/scrollphase/decelerating.md)
- [ScrollPhase.idle](swiftui/scrollphase/idle.md)
- [ScrollPhase.interacting](swiftui/scrollphase/interacting.md)