# UserActivityListener

This interface is used with [`setUserActivityListener(UserActivityListener)`](https://github.com/sentiance/v4-docs/blob/main/sdk/api-reference/android/broken-reference/README.md).

## UserActivityListener API

### `onUserActivityChange()`

> ```java
> void onUserActivityChange(UserActivity activity)
> ```
>
> Called whenever a new [`UserActivity`](https://docs.sentiance.com/important-topics/sdk/api-reference/android/useractivity) is created.