java/com/android/dialer/about/res/layout/license_menu_activity.xml

<!--
  ~ Copyright (C) 2017 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License
  -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_height="match_parent"
              android:layout_width="match_parent"
              android:background="@android:color/transparent">

        <ListView android:id="@+id/license_list"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"
                android:paddingTop="0dp"
                android:paddingBottom="0dp"
                android:paddingLeft="16dp"
                android:paddingRight="16dp"
                android:scrollbarStyle="outsideOverlay"
                android:clipToPadding="false"
                android:drawSelectorOnTop="false"
                android:cacheColorHint="@android:color/transparent"
                android:scrollbarAlwaysDrawVerticalTrack="true" />
</LinearLayout>