Added in API level 18
    AccessibilityEventFilter
interface AccessibilityEventFilter
| android.app.UiAutomation.AccessibilityEventFilter | 
Listener for filtering accessibility events.
Summary
| Public methods | |
|---|---|
| abstract Boolean | 
            accept(event: AccessibilityEvent!)Callback for determining whether an event is accepted or it is filtered out.  | 
        
Public methods
accept
Added in API level 18
      abstract fun accept(event: AccessibilityEvent!): Boolean
Callback for determining whether an event is accepted or it is filtered out.
| Parameters | |
|---|---|
event | 
            AccessibilityEvent!: The event to process. | 
| Return | |
|---|---|
Boolean | 
            True if the event is accepted, false to filter it out. |