trackVisibility
Tracks either a HiddenEvent or a VisibleEvent depending on the value of the given isVisible.
trackVisibility = (parameters: {
tracker: Tracker,
isVisible: boolean,
locationStack?: LocationStack,
globalContexts?: GlobalContexts
}) => Promise<TrackerEvent>
caution
This is a lower-level API.
Event Tracking Hooks are preferable as they automate retrieving both the Tracker instance and LocationStack. In fact, the do use these lower-level APIs internally.
Parameters
| type | ||
|---|---|---|
| required | tracker | ReactNativeTracker |
| required | isVisible | boolean |
| optional | locationStack | LocationStack |
| optional | globalContexts | GlobalContexts |
Returns
Promise<TrackerEvent>
Usage
- ExpandableContextWrapper documentation has a practical usage example of this Event Tracker.
- OverlayContextWrapper documentation has a practical usage example of this Event Tracker.