---
title: "overlayView(_:liveTextButtonDidChangeToVisible:)"
framework: visionkit
role: symbol
role_heading: Instance Method
path: "visionkit/imageanalysisoverlayviewdelegate/overlayview(_:livetextbuttondidchangetovisible:)"
---

# overlayView(_:liveTextButtonDidChangeToVisible:)

Notifies your app when the Live Text button’s visibility changes.

## Declaration

```swift
@MainActor func overlayView(_ overlayView: ImageAnalysisOverlayView, liveTextButtonDidChangeToVisible visible: Bool)
```

## Parameters

- `overlayView`: The associated overlay view for the Live Text button.
- `visible`: true if the Live Text button appears; otherwise, false.

## See Also

### Tracking interface changes

- [overlayView(_:highlightSelectedItemsDidChange:)](visionkit/imageanalysisoverlayviewdelegate/overlayview(_:highlightselecteditemsdidchange:).md)
- [textSelectionDidChange(_:)](visionkit/imageanalysisoverlayviewdelegate/textselectiondidchange(_:).md)