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Commit e8a56c18 authored by jackqdyulei's avatar jackqdyulei
Browse files

Refactor PreferredNetworkModePreference 

Create preference controller for it.

Bug: 114749736
Test: RunSettingsRoboTests
Change-Id: I456b0b954f47a6fb4c03926049b0579fd6488969
parent d622e14d

res/xml/network_setting_fragment.xml

+2 −1
Original line number Diff line number Diff line
@@ -57,7 +57,8 @@ 
        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" />

        android:dialogTitle="@string/preferred_network_mode_dialogtitle"

        settings:controller="com.android.settings.network.telephony.PreferredNetworkModePreferenceController"/>



    <ListPreference

        android:key="enabled_networks_key"

src/com/android/settings/network/telephony/MobileNetworkFragment.java

+6 −291
Original line number Diff line number Diff line
@@ -32,10 +32,8 @@ import android.os.Bundle; 
import android.os.Handler;

import android.os.Message;

import android.os.PersistableBundle;

import android.os.UserHandle;

import android.os.UserManager;

import android.provider.SearchIndexableResource;

import android.provider.Settings;

import android.telecom.PhoneAccountHandle;

import android.telecom.TelecomManager;

import android.telephony.CarrierConfigManager;
@@ -71,12 +69,9 @@ import com.android.settings.network.telephony.cdma.CdmaSubscriptionPreferenceCon 
import com.android.settings.network.telephony.cdma.CdmaSystemSelectPreferenceController;

import com.android.settings.search.BaseSearchIndexProvider;

import com.android.settings.search.Indexable;

import com.android.settingslib.RestrictedLockUtilsInternal;

import com.android.settingslib.RestrictedSwitchPreference;

import com.android.settingslib.search.SearchIndexable;



import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;



@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
@@ -88,15 +83,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
    private static final boolean DBG = true;

    public static final int REQUEST_CODE_EXIT_ECM = 17;



    // Number of active Subscriptions to show tabs

    private static final int TAB_THRESHOLD = 2;



    // Number of last phone number digits shown in Euicc Setting tab

    private static final int NUM_LAST_PHONE_DIGITS = 4;



    // fragment tag for roaming data dialog

    private static final String ROAMING_TAG = "RoamingDialogFragment";



    //String keys for preference lookup

    private static final String BUTTON_PREFERED_NETWORK_MODE = "preferred_network_mode_key";

    private static final String BUTTON_ROAMING_KEY = "button_roaming_key";
@@ -131,27 +117,12 @@ public class MobileNetworkFragment extends DashboardFragment implements 


    static final int preferredNetworkMode = Phone.PREFERRED_NT_MODE;



    //Information about logical "up" Activity

    private static final String UP_ACTIVITY_PACKAGE = "com.android.settings";

    private static final String UP_ACTIVITY_CLASS =

            "com.android.settings.Settings$WirelessSettingsActivity";



    //Information that needs to save into Bundle.

    private static final String EXPAND_ADVANCED_FIELDS = "expand_advanced_fields";

    //Intent extra to indicate expand all fields.

    private static final String EXPAND_EXTRA = "expandable";



    private enum TabState {

        NO_TABS, UPDATE, DO_NOTHING

    }



    private SubscriptionManager mSubscriptionManager;

    private TelephonyManager mTelephonyManager;

    private CarrierConfigManager mCarrierConfigManager;

    private int mSubId;



    //UI objects

    private ListPreference mButtonPreferredNetworkMode;

    private ListPreference mButtonEnabledNetworks;

    private SwitchPreference mButton4glte;

    private Preference mLteDataServicePref;
@@ -257,14 +228,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
                        REQUEST_CODE_EXIT_ECM);

            }

            return true;

        } else if (preference == mButtonPreferredNetworkMode) {

            //displays the value taken from the Settings.System

            int settingsNetworkMode = android.provider.Settings.Global.getInt(

                    getContext().getContentResolver(),

                    android.provider.Settings.Global.PREFERRED_NETWORK_MODE + mSubId,

                    preferredNetworkMode);

            mButtonPreferredNetworkMode.setValue(Integer.toString(settingsNetworkMode));

            return true;

        } else if (preference == mLteDataServicePref) {

            String tmpl = android.provider.Settings.Global.getString(

                    getContext().getContentResolver(),
@@ -295,14 +258,9 @@ public class MobileNetworkFragment extends DashboardFragment implements 
            return true;

        } else if (preference == mWiFiCallingPref || preference == mVideoCallingPref) {

            return false;

        } else {

            // if the button is anything but the simple toggle preference,

            // we'll need to disable all preferences to reject all click

            // events until the sub-activity's UI comes up.

            getPreferenceScreen().setEnabled(false);

            // Let the intents be launched by the Preference manager

            return false;

        }



        return true;

    }



    private final SubscriptionManager.OnSubscriptionsChangedListener
@@ -315,15 +273,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        }

    };



    private int getSlotIdFromIntent(Intent intent) {

        Bundle data = intent.getExtras();

        int subId = -1;

        if (data != null) {

            subId = data.getInt(Settings.EXTRA_SUB_ID, -1);

        }

        return SubscriptionManager.getSlotIndex(subId);

    }



    private void initializeSubscriptions() {

        final FragmentActivity activity = getActivity();

        if (activity == null) {
@@ -335,39 +284,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        if (DBG) log("initializeSubscriptions:-");

    }



    private TabState isUpdateTabsNeeded(List<SubscriptionInfo> newSil) {

        TabState state = TabState.DO_NOTHING;

        if (newSil == null) {

            if (mActiveSubInfos.size() >= TAB_THRESHOLD) {

                if (DBG) log("isUpdateTabsNeeded: NO_TABS, size unknown and was tabbed");

                state = TabState.NO_TABS;

            }

        } else if (newSil.size() < TAB_THRESHOLD && mActiveSubInfos.size() >= TAB_THRESHOLD) {

            if (DBG) log("isUpdateTabsNeeded: NO_TABS, size went to small");

            state = TabState.NO_TABS;

        } else if (newSil.size() >= TAB_THRESHOLD && mActiveSubInfos.size() < TAB_THRESHOLD) {

            if (DBG) log("isUpdateTabsNeeded: UPDATE, size changed");

            state = TabState.UPDATE;

        } else if (newSil.size() >= TAB_THRESHOLD) {

            Iterator<SubscriptionInfo> siIterator = mActiveSubInfos.iterator();

            for(SubscriptionInfo newSi : newSil) {

                SubscriptionInfo curSi = siIterator.next();

                if (!newSi.getDisplayName().equals(curSi.getDisplayName())) {

                    if (DBG) log("isUpdateTabsNeeded: UPDATE, new name="

                            + newSi.getDisplayName());

                    state = TabState.UPDATE;

                    break;

                }

            }

        }

        if (DBG) {

            Log.i(LOG_TAG, "isUpdateTabsNeeded:- " + state

                    + " newSil.size()=" + ((newSil != null) ? newSil.size() : 0)

                    + " mActiveSubInfos.size()=" + mActiveSubInfos.size());

        }

        return state;

    }



    private void updatePhone() {

        if (mSubId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) {

            mImsMgr = ImsManager.getInstance(getContext(),
@@ -389,6 +305,7 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        use(CdmaApnPreferenceController.class).init(mSubId);

        use(CarrierPreferenceController.class).init(mSubId);

        use(DataUsagePreferenceController.class).init(mSubId);

        use(PreferredNetworkModePreferenceController.class).init(mSubId);



        mCdmaSystemSelectPreferenceController = use(CdmaSystemSelectPreferenceController.class);

        mCdmaSystemSelectPreferenceController.init(getPreferenceManager(), mSubId);
@@ -433,9 +350,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 


        //get UI object references

        PreferenceScreen prefSet = getPreferenceScreen();



        mButtonPreferredNetworkMode = (ListPreference) prefSet.findPreference(

                BUTTON_PREFERED_NETWORK_MODE);

        mButtonEnabledNetworks = (ListPreference) prefSet.findPreference(

                BUTTON_ENABLED_NETWORKS_KEY);
@@ -597,8 +511,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        if (DBG) {

            log("updateBody: isLteOnCdma=" + isLteOnCdma + " phoneSubId=" + phoneSubId);

        }



        prefSet.addPreference(mButtonPreferredNetworkMode);

        prefSet.addPreference(mButtonEnabledNetworks);

        prefSet.addPreference(mButton4glte);
@@ -622,7 +534,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
                && carrierConfig.getBoolean(CarrierConfigManager.KEY_SHOW_CDMA_CHOICES_BOOL);

        if (carrierConfig.getBoolean(

                CarrierConfigManager.KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL)) {

            prefSet.removePreference(mButtonPreferredNetworkMode);

            prefSet.removePreference(mButtonEnabledNetworks);

            prefSet.removePreference(mLteDataServicePref);

        } else if (carrierConfig.getBoolean(CarrierConfigManager
@@ -630,7 +541,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
                && !mTelephonyManager.getServiceState().getRoaming()

                && mTelephonyManager.getServiceState().getDataRegState()

                == ServiceState.STATE_IN_SERVICE) {

            prefSet.removePreference(mButtonPreferredNetworkMode);

            prefSet.removePreference(mButtonEnabledNetworks);



            final int phoneType = mTelephonyManager.getPhoneType();
@@ -650,12 +560,10 @@ public class MobileNetworkFragment extends DashboardFragment implements 
            prefSet.removePreference(mButtonEnabledNetworks);

            // set the listener for the mButtonPreferredNetworkMode list preference so we can issue

            // change Preferred Network Mode.

            mButtonPreferredNetworkMode.setOnPreferenceChangeListener(this);



            updateCdmaOptions(this, prefSet, mSubId);

            updateGsmUmtsOptions(this, prefSet, phoneSubId);

        } else {

            prefSet.removePreference(mButtonPreferredNetworkMode);

            updateEnabledNetworksEntries();

            mButtonEnabledNetworks.setOnPreferenceChangeListener(this);

            if (DBG) log("settingsNetworkMode: " + settingsNetworkMode);
@@ -688,8 +596,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 


        // Get the networkMode from Settings.System and displays it

        mButtonEnabledNetworks.setValue(Integer.toString(settingsNetworkMode));

        mButtonPreferredNetworkMode.setValue(Integer.toString(settingsNetworkMode));

        UpdatePreferredNetworkModeSummary(settingsNetworkMode);

        UpdateEnabledNetworksValueAndSummary(settingsNetworkMode);

        // Display preferred network type based on what modem returns b/18676277

        new SetPreferredNetworkAsyncTask(
@@ -886,64 +792,7 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        sendMetricsEventPreferenceChanged(getPreferenceScreen(), preference, objValue);



        final int phoneSubId = mSubId;

        if (preference == mButtonPreferredNetworkMode) {

            //NOTE onPreferenceChange seems to be called even if there is no change

            //Check if the button value is changed from the System.Setting

            mButtonPreferredNetworkMode.setValue((String) objValue);

            int buttonNetworkMode;

            buttonNetworkMode = Integer.parseInt((String) objValue);

            int settingsNetworkMode = android.provider.Settings.Global.getInt(

                    getContext().getContentResolver(),

                    android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId,

                    preferredNetworkMode);

            if (buttonNetworkMode != settingsNetworkMode) {

                int modemNetworkMode;

                // if new mode is invalid ignore it

                switch (buttonNetworkMode) {

                    case TelephonyManager.NETWORK_MODE_WCDMA_PREF:

                    case TelephonyManager.NETWORK_MODE_GSM_ONLY:

                    case TelephonyManager.NETWORK_MODE_WCDMA_ONLY:

                    case TelephonyManager.NETWORK_MODE_GSM_UMTS:

                    case TelephonyManager.NETWORK_MODE_CDMA_EVDO:

                    case TelephonyManager.NETWORK_MODE_CDMA_NO_EVDO:

                    case TelephonyManager.NETWORK_MODE_EVDO_NO_CDMA:

                    case TelephonyManager.NETWORK_MODE_GLOBAL:

                    case TelephonyManager.NETWORK_MODE_LTE_CDMA_EVDO:

                    case TelephonyManager.NETWORK_MODE_LTE_GSM_WCDMA:

                    case TelephonyManager.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA:

                    case TelephonyManager.NETWORK_MODE_LTE_ONLY:

                    case TelephonyManager.NETWORK_MODE_LTE_WCDMA:

                    case TelephonyManager.NETWORK_MODE_TDSCDMA_ONLY:

                    case TelephonyManager.NETWORK_MODE_TDSCDMA_WCDMA:

                    case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA:

                    case TelephonyManager.NETWORK_MODE_TDSCDMA_GSM:

                    case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_GSM:

                    case TelephonyManager.NETWORK_MODE_TDSCDMA_GSM_WCDMA:

                    case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_WCDMA:

                    case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA:

                    case TelephonyManager.NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA:

                    case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA:

                        // This is one of the modes we recognize

                        modemNetworkMode = buttonNetworkMode;

                        break;

                    default:

                        loge("Invalid Network Mode (" +buttonNetworkMode+ ") chosen. Ignore.");

                        return true;

                }



                android.provider.Settings.Global.putInt(

                        getContext().getContentResolver(),

                        android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId,

                        buttonNetworkMode );

                //Set the modem network mode

                new SetPreferredNetworkAsyncTask(

                        mTelephonyManager,

                        mSubId,

                        modemNetworkMode,

                        mHandler.obtainMessage(MyHandler.MESSAGE_SET_PREFERRED_NETWORK_TYPE))

                        .executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);

            }

        } else if (preference == mButtonEnabledNetworks) {

        if (preference == mButtonEnabledNetworks) {

            mButtonEnabledNetworks.setValue((String) objValue);

            int buttonNetworkMode;

            buttonNetworkMode = Integer.parseInt((String) objValue);
@@ -1051,15 +900,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 


            if (success) {

                int networkMode;

                if (getPreferenceScreen().findPreference(

                        BUTTON_PREFERED_NETWORK_MODE) != null)  {

                    networkMode =  Integer.parseInt(mButtonPreferredNetworkMode.getValue());

                    android.provider.Settings.Global.putInt(

                            getContext().getContentResolver(),

                            android.provider.Settings.Global.PREFERRED_NETWORK_MODE

                                    + mSubId,

                            networkMode );

                }

                if (getPreferenceScreen().findPreference(BUTTON_ENABLED_NETWORKS_KEY) != null) {

                    networkMode = Integer.parseInt(mButtonEnabledNetworks.getValue());

                    android.provider.Settings.Global.putInt(
@@ -1087,126 +927,7 @@ public class MobileNetworkFragment extends DashboardFragment implements 
                    settingsNetworkMode);

        }



        UpdatePreferredNetworkModeSummary(settingsNetworkMode);

        UpdateEnabledNetworksValueAndSummary(settingsNetworkMode);

        // changes the mButtonPreferredNetworkMode accordingly to settingsNetworkMode

        mButtonPreferredNetworkMode.setValue(Integer.toString(settingsNetworkMode));

    }



    private void UpdatePreferredNetworkModeSummary(int NetworkMode) {

        switch(NetworkMode) {

            case TelephonyManager.NETWORK_MODE_TDSCDMA_GSM_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_tdscdma_gsm_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_TDSCDMA_GSM:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_tdscdma_gsm_summary);

                break;

            case TelephonyManager.NETWORK_MODE_WCDMA_PREF:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_wcdma_perf_summary);

                break;

            case TelephonyManager.NETWORK_MODE_GSM_ONLY:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_gsm_only_summary);

                break;

            case TelephonyManager.NETWORK_MODE_TDSCDMA_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_tdscdma_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_WCDMA_ONLY:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_wcdma_only_summary);

                break;

            case TelephonyManager.NETWORK_MODE_GSM_UMTS:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_gsm_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_CDMA_EVDO:

                switch (mTelephonyManager.getLteOnCdmaMode()) {

                    case PhoneConstants.LTE_ON_CDMA_TRUE:

                        mButtonPreferredNetworkMode.setSummary(

                                R.string.preferred_network_mode_cdma_summary);

                        break;

                    case PhoneConstants.LTE_ON_CDMA_FALSE:

                    default:

                        mButtonPreferredNetworkMode.setSummary(

                                R.string.preferred_network_mode_cdma_evdo_summary);

                        break;

                }

                break;

            case TelephonyManager.NETWORK_MODE_CDMA_NO_EVDO:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_cdma_only_summary);

                break;

            case TelephonyManager.NETWORK_MODE_EVDO_NO_CDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_evdo_only_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_tdscdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_ONLY:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_GSM:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_tdscdma_gsm_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_tdscdma_gsm_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_GSM_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_gsm_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_CDMA_EVDO:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_cdma_evdo_summary);

                break;

            case TelephonyManager.NETWORK_MODE_TDSCDMA_ONLY:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_tdscdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_tdscdma_cdma_evdo_gsm_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA:

                if (mTelephonyManager.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA

                        || mIsGlobalCdma

                        || isWorldMode()) {

                    mButtonPreferredNetworkMode.setSummary(

                            R.string.preferred_network_mode_global_summary);

                } else {

                    mButtonPreferredNetworkMode.setSummary(

                            R.string.preferred_network_mode_lte_summary);

                }

                break;

            case TelephonyManager.NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_tdscdma_cdma_evdo_gsm_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_GLOBAL:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_cdma_evdo_gsm_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_TDSCDMA_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_tdscdma_wcdma_summary);

                break;

            case TelephonyManager.NETWORK_MODE_LTE_WCDMA:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_lte_wcdma_summary);

                break;

            default:

                mButtonPreferredNetworkMode.setSummary(

                        R.string.preferred_network_mode_global_summary);

        }

    }



    private void UpdateEnabledNetworksValueAndSummary(int NetworkMode) {
@@ -1477,9 +1198,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        if (mButtonEnabledNetworks != null) {

            mButtonEnabledNetworks.setEnabled(enabled);

        }

        if (mButtonPreferredNetworkMode != null) {

            mButtonPreferredNetworkMode.setEnabled(enabled);

        }

    }



    private void updateCallingCategory() {
@@ -1622,7 +1340,7 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        // new value in onPreferenceChange.

        if (preference == mLteDataServicePref

                || preference == mEuiccSettingsPref

                || preference == mWiFiCallingPref || preference == mButtonPreferredNetworkMode

                || preference == mWiFiCallingPref

                || preference == mButtonEnabledNetworks

                || preference == preferenceScreen.findPreference(BUTTON_CDMA_SYSTEM_SELECT_KEY)

                || preference == preferenceScreen.findPreference(BUTTON_CDMA_SUBSCRIPTION_KEY)
@@ -1643,8 +1361,7 @@ public class MobileNetworkFragment extends DashboardFragment implements 
        // MetricsEvent logging with new value, for SwitchPreferences and ListPreferences.

        if (preference == mButton4glte || preference == mVideoCallingPref) {

            MetricsLogger.action(getContext(), category, (Boolean) newValue);

        } else if (preference == mButtonPreferredNetworkMode

                || preference == mButtonEnabledNetworks

        } else if (preference == mButtonEnabledNetworks

                || preference == preferenceScreen

                .findPreference(BUTTON_CDMA_SYSTEM_SELECT_KEY)

                || preference == preferenceScreen
@@ -1663,8 +1380,6 @@ public class MobileNetworkFragment extends DashboardFragment implements 
            return MetricsProto.MetricsEvent.ACTION_MOBILE_NETWORK_SET_UP_DATA_SERVICE;

        } else if (preference == mButton4glte) {

            return MetricsProto.MetricsEvent.ACTION_MOBILE_ENHANCED_4G_LTE_MODE_TOGGLE;

        } else if (preference == mButtonPreferredNetworkMode) {

            return MetricsProto.MetricsEvent.ACTION_MOBILE_NETWORK_SELECT_PREFERRED_NETWORK;

        } else if (preference == mButtonEnabledNetworks) {

            return MetricsProto.MetricsEvent.ACTION_MOBILE_NETWORK_SELECT_ENABLED_NETWORK;

        } else if (preference == mEuiccSettingsPref) {