app_Settings/res/xml/mobile_network_settings.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2019 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:settings="http://schemas.android.com/apk/res-auto"
    android:key="mobile_network_pref_screen">

    <com.android.settings.spa.preference.ComposeGroupSectionPreference
        android:key="use_sim_switch"
        settings:controller="com.android.settings.network.telephony.MobileNetworkSwitchController"/>

    <PreferenceCategory
        android:key="enabled_state_container"
        android:title="@string/summary_placeholder"
        settings:controller="com.android.settings.network.telephony.DisabledSubscriptionController"
        android:layout="@layout/preference_category_no_label">

        <com.android.settings.datausage.DataUsageSummaryPreference
            android:key="status_header"
            android:visibility="gone"
            android:selectable="false"/>

        <ListPreference
            android:key="calls_preference"
            android:title="@string/calls_preference"
            android:summary="@string/summary_placeholder"
            android:enabled="false"
            settings:controller="com.android.settings.network.telephony.CallsDefaultSubscriptionController"
            settings:allowDividerAbove="true"/>

        <ListPreference
            android:key="sms_preference"
            android:title="@string/sms_preference"
            android:summary="@string/summary_placeholder"
            android:enabled="false"
            settings:controller="com.android.settings.network.telephony.SmsDefaultSubscriptionController"/>

        <Preference
            android:key="mobile_network_spn"
            android:title="@string/mobile_network_spn_title"
            android:summary="@string/summary_placeholder"
            settings:controller="com.android.settings.network.telephony.MobileNetworkSpnPreferenceController"
            settings:allowDividerAbove="true" />

        <Preference
            android:key="phone_number"
            android:title="@string/status_number"
            android:summary="@string/summary_placeholder"
            settings:controller="com.android.settings.network.telephony.MobileNetworkPhoneNumberPreferenceController"
            settings:allowDividerBelow="true"
            settings:enableCopying="true"/>

        <Preference
            android:key="cdma_lte_data_service_key"
            android:title="@string/cdma_lte_data_service"
            settings:controller="com.android.settings.network.telephony.DataServiceSetupPreferenceController"
            settings:allowDividerAbove="true"
            settings:allowDividerBelow="false"/>

        <SwitchPreferenceCompat
            android:key="mobile_data_enable"
            android:title="@string/mobile_data_settings_title"
            android:summary="@string/mobile_data_settings_summary"
            settings:controller="com.android.settings.network.telephony.MobileDataPreferenceController"
            settings:allowDividerAbove="true"/>

        <SwitchPreferenceCompat
            android:key="auto_data_switch"
            android:title="@string/auto_data_switch_title"
            android:summary="@string/auto_data_switch_summary"
            settings:controller="com.android.settings.network.telephony.AutoDataSwitchPreferenceController"/>

        <!-- Settings search is handled by RoamingSearchItem. -->
        <com.android.settings.spa.preference.ComposePreference
            android:key="button_roaming_key"
            settings:searchable="false"
            settings:controller="com.android.settings.network.telephony.RoamingPreferenceController"/>

        <!-- Settings search is handled by DataUsageSearchItem. -->
        <Preference
            android:key="data_usage_summary"
            android:title="@string/app_cellular_data_usage"
            settings:searchable="false"
            settings:controller="com.android.settings.network.telephony.DataUsagePreferenceController"/>

        <!-- Settings search is handled by BillingCycleSearchItem. -->
        <com.android.settings.datausage.BillingCyclePreference
            android:key="billing_preference"
            android:title="@string/billing_cycle"
            settings:searchable="false"
            settings:controller="com.android.settings.datausage.BillingCyclePreferenceController"/>

        <SwitchPreferenceCompat
            android:key="carrier_wifi_toggle"
            android:title="@string/carrier_wifi_offload_title"
            android:summary="@string/carrier_wifi_offload_summary"
            settings:controller="com.android.settings.network.CarrierWifiTogglePreferenceController"/>

        <Preference
            android:key="carrier_wifi_network"
            android:title="@string/carrier_wifi_network_title"
            android:selectable="false"
            settings:searchable="false"/>

        <!-- Settings search is handled by MmsMessageSearchItem. -->
        <SwitchPreferenceCompat
            android:key="mms_message"
            android:title="@string/mms_message_title"
            android:summary="@string/mms_message_summary"
            settings:searchable="false"
            settings:controller="com.android.settings.network.telephony.MmsMessagePreferenceController"/>

        <SwitchPreferenceCompat
            android:key="enhanced_4g_lte"
            android:title="@string/enhanced_4g_lte_mode_title"
            android:persistent="false"
            android:summary="@string/enhanced_4g_lte_mode_summary"
            settings:keywords="@string/keywords_enhance_4g_lte"
            settings:controller="com.android.settings.network.telephony.Enhanced4gLtePreferenceController"/>

        <SwitchPreferenceCompat
            android:key="4g_calling"
            android:title="@string/enhanced_4g_lte_mode_title_4g_calling"
            android:persistent="false"
            android:summary="@string/enhanced_4g_lte_mode_summary_4g_calling"
            settings:keywords="@string/keywords_enhance_4g_lte"
            settings:controller="com.android.settings.network.telephony.Enhanced4gCallingPreferenceController"/>

        <SwitchPreferenceCompat
            android:key="advance_call"
            android:title="@string/enhanced_4g_lte_mode_title_advanced_calling"
            android:persistent="false"
            android:summary="@string/enhanced_4g_lte_mode_summary"
            settings:keywords="@string/keywords_enhance_4g_lte"
            settings:controller="com.android.settings.network.telephony.Enhanced4gAdvancedCallingPreferenceController"/>

        <SwitchPreferenceCompat
            android:key="contact_discovery_opt_in"
            android:title="@string/contact_discovery_opt_in_title"
            android:persistent="false"
            android:summary="@string/contact_discovery_opt_in_summary"
            settings:controller="com.android.settings.network.telephony.ContactDiscoveryPreferenceController"/>

        <!-- Settings search is handled by PreferredNetworkModeSearchItem. -->
        <ListPreference
            android:key="preferred_network_mode_key"
            android:title="@string/preferred_network_mode_title"
            android:summary="@string/preferred_network_mode_summary"
            android:entries="@array/preferred_network_mode_choices"
            android:entryValues="@array/preferred_network_mode_values"
            android:dialogTitle="@string/preferred_network_mode_dialogtitle"
            settings:searchable="false"
            settings:controller="com.android.settings.network.telephony.PreferredNetworkModePreferenceController"/>

        <!-- Settings search is handled by EnabledNetworkModeSearchItem. -->
        <ListPreference
            android:key="enabled_networks_key"
            android:title="@string/preferred_network_mode_title"
            android:summary="@string/preferred_network_mode_summary"
            android:entries="@array/enabled_networks_choices"
            android:entryValues="@array/enabled_networks_values"
            android:dialogTitle="@string/preferred_network_mode_dialogtitle"
            settings:searchable="false"
            settings:controller="com.android.settings.network.telephony.EnabledNetworkModePreferenceController"/>

        <!-- Settings search is handled by CarrierSettingsVersionSearchItem. -->
        <Preference
            android:key="carrier_settings_version_key"
            android:title="@string/carrier_settings_version"
            settings:searchable="false"
            settings:controller="com.android.settings.network.telephony.CarrierSettingsVersionPreferenceController"
            settings:enableCopying="true"/>

        <!-- IMEI -->
        <Preference
            android:key="network_mode_imei_info"
            android:title="@string/status_imei"
            android:summary="@string/summary_placeholder"
            settings:keywords="@string/keywords_imei_info"
            settings:enableCopying="true"
            settings:controller="com.android.settings.network.telephony.MobileNetworkImeiPreferenceController"/>
        <!-- EID -->
        <com.android.settingslib.CustomDialogPreferenceCompat
            android:key="network_mode_eid_info"
            android:title="@string/status_eid"
            android:summary="@string/device_info_protected_single_press"
            android:positiveButtonText="@string/dlg_ok"
            android:dialogLayout="@layout/dialog_eid_status"
            settings:enableCopying="true"
            settings:controller="com.android.settings.network.telephony.MobileNetworkEidPreferenceController"/>

        <PreferenceCategory
            android:key="telephony_satellite_settings_category_key"
            android:title="@string/category_title_satellite_connectivity"
            settings:controller="com.android.settings.network.telephony.satellite.SatelliteSettingsPreferenceCategoryController">

            <com.android.settingslib.RestrictedPreference
                android:key="telephony_satellite_setting_key"
                android:persistent="false"
                android:title="@string/title_satellite_setting_connectivity"
                settings:keywords="@string/keywords_satellite_setting"
                settings:controller=
                    "com.android.settings.network.telephony.satellite.SatelliteSettingPreferenceController"/>

        </PreferenceCategory>

        <PreferenceCategory
            android:key="calling_category"
            android:title="@string/call_category"
            settings:controller="com.android.settings.network.telephony.CallingPreferenceCategoryController">

            <!-- Settings search is handled by WifiCallingSearchItem. -->
            <Preference
                android:key="wifi_calling"
                android:title="@string/wifi_calling_settings_title"
                android:summary="@string/wifi_calling_summary"
                settings:searchable="false"
                settings:controller="com.android.settings.network.telephony.WifiCallingPreferenceController">
                <intent android:action="android.intent.action.MAIN"
                        android:targetPackage="com.android.settings"
                        android:targetClass="com.android.settings.Settings$WifiCallingSettingsActivity">
                    <extra android:name="show_drawer_menu" android:value="true"/>
                </intent>
            </Preference>

            <!-- Settings search is handled by WifiCallingSearchItem. -->
            <SwitchPreferenceCompat
                android:key="video_calling_key"
                android:title="@string/video_calling_settings_title"
                settings:searchable="false"
                settings:controller="com.android.settings.network.telephony.VideoCallingPreferenceController"/>

        </PreferenceCategory>

        <com.android.settings.network.telephony.cdma.CdmaListPreference
            android:key="cdma_system_select_key"
            android:title="@string/cdma_system_select_title"
            android:summary="@string/cdma_system_select_summary"
            android:entries="@array/cdma_system_select_choices"
            android:entryValues="@array/cdma_system_select_values"
            android:dialogTitle="@string/cdma_system_select_dialogtitle"
            settings:controller="com.android.settings.network.telephony.cdma.CdmaSystemSelectPreferenceController"/>

        <com.android.settings.network.telephony.cdma.CdmaListPreference
            android:key="cdma_subscription_key"
            android:title="@string/cdma_subscription_title"
            android:summary="@string/cdma_subscription_summary"
            android:entries="@array/cdma_subscription_choices"
            android:entryValues="@array/cdma_subscription_values"
            android:dialogTitle="@string/cdma_subscription_dialogtitle"
            settings:controller="com.android.settings.network.telephony.cdma.CdmaSubscriptionPreferenceController"/>

        <PreferenceCategory
            android:key="network_operators_category_key"
            android:title="@string/network_operator_category"
            settings:allowDividerBelow="true"
            settings:controller="com.android.settings.network.telephony.NetworkPreferenceCategoryController">

            <com.android.settings.spa.preference.ComposePreference
                android:key="auto_select_key"
                android:title="@string/select_automatically"
                settings:controller="com.android.settings.network.telephony.gsm.AutoSelectPreferenceController"/>

            <Preference
                android:key="choose_network_key"
                android:title="@string/choose_network_title"
                settings:controller="com.android.settings.network.telephony.gsm.OpenNetworkSelectPagePreferenceController"/>
        </PreferenceCategory>

        <!--We want separate APN setting from reset of settings because we want user to change it with caution-->
        <com.android.settingslib.RestrictedPreference
            android:key="telephony_apn_key"
            android:persistent="false"
            android:title="@string/mobile_network_apn_title"
            settings:keywords="@string/keywords_access_point_names"
            settings:controller="com.android.settings.network.telephony.ApnPreferenceController"/>

        <Preference
            android:key="carrier_settings_key"
            android:title="@string/carrier_settings_title"
            settings:controller="com.android.settings.network.telephony.CarrierPreferenceController">
        </Preference>

        <com.android.settingslib.RestrictedSwitchPreference
            android:key="enable_2g"
            android:title="@string/enable_2g_title"
            android:summary="@string/enable_2g_summary"
            settings:controller="com.android.settings.network.telephony.Enable2gPreferenceController"
            settings:useAdminDisabledSummary="true"
            settings:userRestriction="no_cellular_2g"/>

        <SwitchPreferenceCompat
            android:key="require_cellular_encryption"
            android:title="@string/require_cellular_encryption_title"
            android:summary="@string/require_cellular_encryption_summary"
            settings:controller=
                "com.android.settings.network.telephony.NullAlgorithmsPreferenceController"/>

        <!-- Settings search is handled by NrAdvancedCallingSearchItem. -->
        <com.android.settings.spa.preference.ComposePreference
            android:key="nr_advanced_calling"
            settings:searchable="false"
            settings:controller="com.android.settings.network.telephony.NrAdvancedCallingPreferenceController"/>
    </PreferenceCategory>

    <Preference
        android:key="convert_to_esim"
        android:persistent="false"
        android:title="@string/convert_to_esim_title"
        settings:controller="com.android.settings.network.telephony.ConvertToEsimPreferenceController"/>

    <Preference
        android:key="transfer_esim"
        android:persistent="false"
        android:title="@string/transfer_esim_to_another_device_title"
        settings:controller="com.android.settings.network.telephony.TransferEsimPreferenceController"/>

    <Preference
        android:key="erase_sim"
        android:persistent="false"
        android:title="@string/mobile_network_erase_sim"
        settings:allowDividerBelow="true"
        settings:controller="com.android.settings.network.telephony.DeleteSimProfilePreferenceController"/>

    <com.android.settingslib.widget.FooterPreference
        android:key="disable_sim_explanation"
        android:title="@string/mobile_network_disable_sim_explanation"
        android:selectable="false"
        settings:allowDividerAbove="true"
        settings:searchable="false"
        settings:controller="com.android.settings.network.telephony.DisableSimFooterPreferenceController"/>

    <com.android.settingslib.widget.FooterPreference
        android:key="no_5g_in_dsds_explanation"
        android:title="@string/no_5g_in_dsds_text"
        android:selectable="false"
        settings:allowDividerAbove="true"
        settings:searchable="false"
        settings:controller="com.android.settings.network.telephony.NrDisabledInDsdsFooterPreferenceController"/>
</PreferenceScreen>