res/layout/tare_homepage.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2021 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"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".development.tare.TareHomePage">
    <Switch
        android:id="@+id/on_switch"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="20dp"
        android:textOff="@string/tare_off"
        android:textOn="@string/tare_on"
        android:showText="true"
        android:background="?android:attr/colorBackground" />
    <TextView
        android:id="@+id/alarmmanager"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="20dp"
        android:clickable="true"
        android:onClick="launchAlarmManagerPage"
        android:text="@string/tare_alarmmanager"
        android:textColor="?android:attr/textColorSecondary" />

    <TextView
        android:id="@+id/jobscheduler"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="20dp"
        android:clickable="true"
        android:text="@string/tare_jobscheduler"
        android:textColor="?android:attr/textColorSecondary"
        android:onClick="launchJobSchedulerPage" />

    <View
        android:id="@+id/divider"
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="?android:attr/listDivider" />
    <Button
        android:id="@+id/revert_button"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="20dp"
        android:onClick="revertSettings"
        android:text="@string/tare_revert"
        style="@style/ActionPrimaryButton" />
</LinearLayout>