packages/SystemUI/res/layout/wallet_empty_state.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
**
** Copyright 2020, 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.
*/
-->
<merge xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android">
    <LinearLayout
        android:id="@+id/wallet_empty_state"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginHorizontal="48dp"
        android:layout_marginTop="48dp"
        android:background="@drawable/wallet_empty_state_bg"
        android:orientation="vertical"
        android:paddingVertical="52dp"
        android:theme="@style/Wallet.Theme"
        android:clipChildren="false"
        android:visibility="gone">
        <ImageView
            android:id="@+id/empty_state_icon"
            android:layout_width="wrap_content"
            android:layout_height="28dp"
            android:layout_gravity="center"
            android:layout_marginBottom="8dp"
            android:tint="?androidprv:attr/colorAccentPrimary"
            android:contentDescription="@null"
            android:scaleType="fitCenter"/>
        <TextView
            style="@style/Wallet.TextAppearance"
            android:id="@+id/empty_state_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"/>
    </LinearLayout>
</merge>