# UiAutomation.AccessibilityEventFilter

Added in[API level 18](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

# UiAutomation.AccessibilityEventFilter

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[Kotlin](https://developer.android.com/reference/kotlin/android/app/UiAutomation.AccessibilityEventFilter "View this page in Kotlin")\|Java

`
public
static


interface
UiAutomation.AccessibilityEventFilter
`  
`


`

|---------------------------------------------------|
| android.app.UiAutomation.AccessibilityEventFilter |

<br />

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Listener for filtering accessibility events.

## Summary

|                                                                                                                                                                                   ### Public methods                                                                                                                                                                                   ||
|---------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` abstract boolean` | ` `[accept](https://developer.android.com/reference/android/app/UiAutomation.AccessibilityEventFilter#accept(android.view.accessibility.AccessibilityEvent))`(`[AccessibilityEvent](https://developer.android.com/reference/android/view/accessibility/AccessibilityEvent)` event) ` Callback for determining whether an event is accepted or it is filtered out. |

## Public methods

### accept

Added in[API level 18](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public abstract boolean accept (AccessibilityEvent event)
```

Callback for determining whether an event is accepted or it is filtered out.

<br />

|                         Parameters                          ||
|---------|----------------------------------------------------|
| `event` | `AccessibilityEvent`: The event to process. <br /> |

|                                 Returns                                  ||
|-----------|---------------------------------------------------------------|
| `boolean` | True if the event is accepted, false to filter it out. <br /> |