<?xml version="1.0" encoding="utf-8"?>
<!-- Keys only, and KeyService switches filtering on only while a card shows. -->
<accessibility-service xmlns:android="http://schemas.android.com/apk/res/android"
    android:accessibilityFeedbackType="feedbackGeneric"
    android:accessibilityFlags="flagRequestFilterKeyEvents"
    android:canRequestFilterKeyEvents="true"
    android:description="@string/key_service_description" />