res/xml/preferences.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
 * Copyright (C) 2011 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.
 */
-->
<PreferenceScreen
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    
    <Preference android:key="alerts_header" 
                android:summary="@string/alerts_header_summary"
                android:selectable="false" />
                
    <SwitchPreference android:defaultValue="@bool/master_toggle_enabled_default"
                      android:key="enable_alerts_master_toggle"
                      android:summary="@string/enable_alerts_master_toggle_summary"
                      android:title="@string/enable_alerts_master_toggle_title" />

    <!-- Settings to enable / disable emergency alerts -->
    <PreferenceCategory android:title="@string/emergency_alerts_title"
                        android:key="category_emergency_alerts">

        <!-- Enable emergency alerts -->
        <SwitchPreference android:defaultValue="@bool/emergency_alerts_enabled_default"
                          android:key="enable_emergency_alerts"
                          android:summary="@string/enable_emergency_alerts_message_summary"
                          android:title="@string/enable_emergency_alerts_message_title" />

        <!-- Show checkbox for Presidential alerts in settings -->
        <SwitchPreference android:defaultValue="true"
                          android:enabled="false"
                          android:key="enable_cmas_presidential_alerts"
                          android:summary="@string/enable_cmas_presidential_alerts_summary"
                          android:title="@string/enable_cmas_presidential_alerts_title"/>

        <!-- Enable CMAS Extreme Threat alerts -->
        <SwitchPreference android:defaultValue="@bool/extreme_threat_alerts_enabled_default"
                          android:key="enable_cmas_extreme_threat_alerts"
                          android:summary="@string/enable_cmas_extreme_threat_alerts_summary"
                          android:title="@string/enable_cmas_extreme_threat_alerts_title" />

        <!-- Enable CMAS Severe Threat alerts -->
        <SwitchPreference android:defaultValue="@bool/severe_threat_alerts_enabled_default"
                          android:key="enable_cmas_severe_threat_alerts"
                          android:summary="@string/enable_cmas_severe_threat_alerts_summary"
                          android:title="@string/enable_cmas_severe_threat_alerts_title" />

        <!-- Enable CMAS AMBER alerts -->
        <SwitchPreference android:defaultValue="@bool/amber_alerts_enabled_default"
                          android:key="enable_cmas_amber_alerts"
                          android:summary="@string/enable_cmas_amber_alerts_summary"
                          android:title="@string/enable_cmas_amber_alerts_title" />

        <!-- Enable CMAS AMBER alerts -->
        <SwitchPreference android:defaultValue="true"
                          android:key="enable_cmas_amber_alerts"
                          android:summary="@string/enable_cmas_amber_alerts_summary"
                          android:title="@string/enable_cmas_amber_alerts_title" />

        <!-- Enable public safety messages -->
        <SwitchPreference android:defaultValue="@bool/public_safety_messages_enabled_default"
                          android:key="enable_public_safety_messages"
                          android:summary="@string/enable_public_safety_messages_summary"
                          android:title="@string/enable_public_safety_messages_title" />

        <!-- Enable state/local test alerts -->
        <SwitchPreference android:defaultValue="@bool/state_local_test_alerts_enabled_default"
                          android:key="enable_state_local_test_alerts"
                          android:summary="@string/enable_state_local_test_alerts_summary"
                          android:title="@string/enable_state_local_test_alerts_title" />

        <!-- Enable other test alerts -->
        <SwitchPreference android:defaultValue="@bool/test_alerts_enabled_default"
                          android:key="enable_test_alerts"
                          android:summary="@string/enable_cmas_test_alerts_summary"
                          android:title="@string/enable_cmas_test_alerts_title" />

        <!-- Default value is true for Brazil and India. This preference is ignored and hidden
        unless the boolean "config_showAreaUpdateInfoSettings" is set to true in the global resource. -->
        <SwitchPreference android:defaultValue="@bool/area_update_info_alerts_enabled_default"
                          android:key="enable_area_update_info_alerts"
                          android:summary="@string/enable_area_update_info_alerts_summary"
                          android:title="@string/enable_area_update_info_alerts_title" />

        <Preference android:key="emergency_alert_history"
                    android:title="@string/emergency_alert_history_title" />

    </PreferenceCategory>


    <!-- Settings of how alerts are shown to user. -->
    <PreferenceCategory android:title="@string/alert_preferences_title"
                        android:key="category_alert_preferences">

        <SwitchPreference android:defaultValue="true"
                          android:key="enable_alert_vibrate"
                          android:title="@string/enable_alert_vibrate_title" />

        <ListPreference android:key="alert_reminder_interval"
                        android:title="@string/alert_reminder_interval_title"
                        android:entries="@array/alert_reminder_interval_entries"
                        android:entryValues="@array/alert_reminder_interval_values"
                        android:defaultValue="@string/alert_reminder_interval_in_min_default"
                        android:dialogTitle="@string/alert_reminder_dialog_title" />

        <!-- Show additional language on/off switch in settings -->
        <SwitchPreference android:defaultValue="false"
                          android:key="receive_cmas_in_second_language"
                          android:summary="@string/receive_cmas_in_second_language_summary"
                          android:title="@string/receive_cmas_in_second_language_title" />

        <SwitchPreference android:defaultValue="@bool/override_dnd_default"
                          android:key="override_dnd"
                          android:summary="@string/override_dnd_summary"
                          android:title="@string/override_dnd_title" />
    </PreferenceCategory>
</PreferenceScreen>