1<?xml version="1.0" encoding="utf-8"?> 2 3<!-- 4 ~ Copyright (C) 2019 The Android Open Source Project 5 ~ 6 ~ Licensed under the Apache License, Version 2.0 (the "License"); 7 ~ you may not use this file except in compliance with the License. 8 ~ You may obtain a copy of the License at 9 ~ 10 ~ http://www.apache.org/licenses/LICENSE-2.0 11 ~ 12 ~ Unless required by applicable law or agreed to in writing, software 13 ~ distributed under the License is distributed on an "AS IS" BASIS, 14 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 ~ See the License for the specific language governing permissions and 16 ~ limitations under the License. 17 --> 18 19<!-- The transparent background prevents PreferenceGroupAdapter from adding a background. --> 20<LinearLayout 21 xmlns:android="http://schemas.android.com/apk/res/android" 22 android:layout_width="match_parent" 23 android:layout_height="wrap_content" 24 android:background="@android:color/transparent"> 25 26 <include 27 android:layout_width="0dp" 28 android:layout_height="match_parent" 29 android:layout_weight="1" 30 layout="@layout/preference_material" /> 31</LinearLayout> 32