[Settings] Change the way in MobileNetworkListFragment for getting the subscription info from room db part3

Bug: 254405469 Test: atest NetworkProviderDownloadedSimListControllerTest, atest NetworkProviderSimListControllerTest Change-Id: Iec6e17688b260d2fef464a711f92e788fe76fbe7
2022-10-06 11:13:41 +00:00
parent 189c7eee3d
commit 31a3bd2e03
11 changed files with 313 additions and 267 deletions
--- a/src/com/android/settings/network/MobileNetworkListFragment.java
+++ b/src/com/android/settings/network/MobileNetworkListFragment.java
@@ -22,9 +22,9 @@ import android.os.UserManager;
 import android.provider.SearchIndexableResource;

 import androidx.annotation.VisibleForTesting;
+import androidx.recyclerview.widget.RecyclerView;

 import com.android.settings.R;
-import com.android.settings.Utils;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.search.BaseSearchIndexProvider;
 import com.android.settingslib.core.AbstractPreferenceController;
@@ -42,6 +42,16 @@ public class MobileNetworkListFragment extends DashboardFragment {
    static final String KEY_PREFERENCE_CATEGORY_DOWNLOADED_SIM =
            "provider_model_downloaded_sim_category";

+    @Override
+    public void onResume() {
+        super.onResume();
+        // Disable the animation of the preference list
+        final RecyclerView prefListView = getListView();
+        if (prefListView != null) {
+            prefListView.setItemAnimator(null);
+        }
+    }
+
    @Override
    protected int getPreferenceScreenResId() {
        return R.xml.network_provider_sims_list;
@@ -67,11 +77,11 @@ public class MobileNetworkListFragment extends DashboardFragment {

        NetworkProviderSimsCategoryController simCategoryPrefCtrl =
                new NetworkProviderSimsCategoryController(context, KEY_PREFERENCE_CATEGORY_SIM,
-                        getSettingsLifecycle());
+                        getSettingsLifecycle(), this);
        controllers.add(simCategoryPrefCtrl);
        NetworkProviderDownloadedSimsCategoryController downloadedSimsCategoryCtrl =
                new NetworkProviderDownloadedSimsCategoryController(context,
-                        KEY_PREFERENCE_CATEGORY_DOWNLOADED_SIM, getSettingsLifecycle());
+                        KEY_PREFERENCE_CATEGORY_DOWNLOADED_SIM, getSettingsLifecycle(), this);
        controllers.add(downloadedSimsCategoryCtrl);

        return controllers;
--- a/src/com/android/settings/network/MobileNetworkRepository.java
+++ b/src/com/android/settings/network/MobileNetworkRepository.java
@@ -18,7 +18,10 @@ package com.android.settings.network;
 import static android.telephony.UiccSlotInfo.CARD_STATE_INFO_PRESENT;

 import android.app.settings.SettingsEnums;
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.database.ContentObserver;
 import android.net.Uri;
 import android.os.Handler;
@@ -78,6 +81,7 @@ public class MobileNetworkRepository extends SubscriptionManager.OnSubscriptions
    private AirplaneModeObserver mAirplaneModeObserver;
    private Uri mAirplaneModeSettingUri;
    private MetricsFeatureProvider mMetricsFeatureProvider;
+    private IntentFilter mFilter = new IntentFilter();

    private int mPhysicalSlotIndex = SubscriptionManager.INVALID_SIM_SLOT_INDEX;
    private int mLogicalSlotIndex = SubscriptionManager.INVALID_SIM_SLOT_INDEX;
@@ -101,6 +105,8 @@ public class MobileNetworkRepository extends SubscriptionManager.OnSubscriptions
        mAirplaneModeSettingUri = Settings.Global.getUriFor(Settings.Global.AIRPLANE_MODE_ON);
        mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
        mMetricsFeatureProvider.action(mContext, SettingsEnums.ACTION_MOBILE_NETWORK_DB_CREATED);
+        mFilter.addAction(TelephonyManager.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED);
+        mFilter.addAction(SubscriptionManager.ACTION_DEFAULT_SUBSCRIPTION_CHANGED);
    }

    private class AirplaneModeObserver extends ContentObserver {
@@ -125,9 +131,21 @@ public class MobileNetworkRepository extends SubscriptionManager.OnSubscriptions
        }
    }

+    private final BroadcastReceiver mDataSubscriptionChangedReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            final String action = intent.getAction();
+            if (action.equals(TelephonyManager.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED)
+                    || action.equals(SubscriptionManager.ACTION_DEFAULT_SUBSCRIPTION_CHANGED)) {
+                onSubscriptionsChanged();
+            }
+        }
+    };
+
    public void addRegister(LifecycleOwner lifecycleOwner) {
        mSubscriptionManager.addOnSubscriptionsChangedListener(mContext.getMainExecutor(), this);
        mAirplaneModeObserver.register(mContext);
+        mContext.registerReceiver(mDataSubscriptionChangedReceiver, mFilter);
        observeAllSubInfo(lifecycleOwner);
        observeAllUiccInfo(lifecycleOwner);
        observeAllMobileNetworkInfo(lifecycleOwner);
@@ -137,6 +155,9 @@ public class MobileNetworkRepository extends SubscriptionManager.OnSubscriptions
        mSubscriptionManager.removeOnSubscriptionsChangedListener(this);
        mAirplaneModeObserver.unRegister(mContext);
        mContext.getContentResolver().unregisterContentObserver(mAirplaneModeObserver);
+        if (mDataSubscriptionChangedReceiver != null) {
+            mContext.unregisterReceiver(mDataSubscriptionChangedReceiver);
+        }
    }

    private void observeAllSubInfo(LifecycleOwner lifecycleOwner) {
--- a/src/com/android/settings/network/NetworkProviderDownloadedSimListController.java
+++ b/src/com/android/settings/network/NetworkProviderDownloadedSimListController.java
@@ -24,12 +24,13 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.provider.Settings;
-import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 import android.util.ArrayMap;
+import android.util.Log;

 import androidx.annotation.VisibleForTesting;
+import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.OnLifecycleEvent;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
@@ -40,6 +41,9 @@ import com.android.settings.network.telephony.MobileNetworkUtils;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
+import com.android.settingslib.mobile.dataservice.MobileNetworkInfoEntity;
+import com.android.settingslib.mobile.dataservice.SubscriptionInfoEntity;
+import com.android.settingslib.mobile.dataservice.UiccInfoEntity;

 import java.util.ArrayList;
 import java.util.List;
@@ -47,7 +51,7 @@ import java.util.Map;

 public class NetworkProviderDownloadedSimListController extends
        AbstractPreferenceController implements
-        LifecycleObserver, SubscriptionsChangeListener.SubscriptionsChangeListenerClient {
+        LifecycleObserver, MobileNetworkRepository.MobileNetworkCallback {
    private static final String TAG = "NetworkProviderDownloadedSimListCtrl";
    private static final String KEY_PREFERENCE_CATEGORY_DOWNLOADED_SIM =
            "provider_model_downloaded_sim_category";
@@ -56,46 +60,32 @@ public class NetworkProviderDownloadedSimListController extends
    private static final String KEY_ADD_MORE = "add_more";

    private SubscriptionManager mSubscriptionManager;
-    private SubscriptionsChangeListener mChangeListener;
    private PreferenceCategory mPreferenceCategory;
    private Map<Integer, Preference> mPreferences;
+    private LifecycleOwner mLifecycleOwner;
+    private MobileNetworkRepository mMobileNetworkRepository;
+    private List<SubscriptionInfoEntity> mSubInfoEntityList = new ArrayList<>();

-    public NetworkProviderDownloadedSimListController(Context context, Lifecycle lifecycle) {
+    public NetworkProviderDownloadedSimListController(Context context, Lifecycle lifecycle,
+            LifecycleOwner lifecycleOwner) {
        super(context);
        mSubscriptionManager = context.getSystemService(SubscriptionManager.class);
-        mChangeListener = new SubscriptionsChangeListener(context, this);
        mPreferences = new ArrayMap<>();
+        mLifecycleOwner = lifecycleOwner;
+        mMobileNetworkRepository = new MobileNetworkRepository(context, this);
        lifecycle.addObserver(this);
    }

    @OnLifecycleEvent(ON_RESUME)
    public void onResume() {
-        mChangeListener.start();
-        IntentFilter filter = new IntentFilter();
-        filter.addAction(TelephonyManager.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED);
-        mContext.registerReceiver(mDataSubscriptionChangedReceiver, filter);
+        mMobileNetworkRepository.addRegister(mLifecycleOwner);
        update();
    }

    @OnLifecycleEvent(ON_PAUSE)
    public void onPause() {
-        mChangeListener.stop();
-        if (mDataSubscriptionChangedReceiver != null) {
-            mContext.unregisterReceiver(mDataSubscriptionChangedReceiver);
-        }
    }

-    @VisibleForTesting
-    final BroadcastReceiver mDataSubscriptionChangedReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            final String action = intent.getAction();
-            if (action.equals(TelephonyManager.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED)) {
-                update();
-            }
-        }
-    };
-
    @Override
    public void displayPreference(PreferenceScreen screen) {
        super.displayPreference(screen);
@@ -113,18 +103,17 @@ public class NetworkProviderDownloadedSimListController extends
        final Map<Integer, Preference> existingPreferences = mPreferences;
        mPreferences = new ArrayMap<>();

-        final List<SubscriptionInfo> subscriptions = getAvailableDownloadedSubscriptions();
-        for (SubscriptionInfo info : subscriptions) {
-            final int subId = info.getSubscriptionId();
+        final List<SubscriptionInfoEntity> subscriptions = getAvailableDownloadedSubscriptions();
+        for (SubscriptionInfoEntity info : subscriptions) {
+            final int subId = Integer.parseInt(info.subId);
            Preference pref = existingPreferences.remove(subId);
            if (pref == null) {
                pref = new Preference(mPreferenceCategory.getContext());
                mPreferenceCategory.addPreference(pref);
            }
-            final CharSequence displayName = SubscriptionUtil.getUniqueSubscriptionDisplayName(
-                    info, mContext);
+            final CharSequence displayName = info.uniqueName;
            pref.setTitle(displayName);
-            pref.setSummary(getSummary(subId));
+            pref.setSummary(getSummary(info));

            pref.setOnPreferenceClickListener(clickedPref -> {
                MobileNetworkUtils.launchMobileNetworkSettings(mContext, info);
@@ -137,12 +126,12 @@ public class NetworkProviderDownloadedSimListController extends
        }
    }

-    public CharSequence getSummary(int subId) {
-        if (mSubscriptionManager.isActiveSubscriptionId(subId)) {
-            CharSequence config = SubscriptionUtil.getDefaultSimConfig(mContext, subId);
+    public CharSequence getSummary(SubscriptionInfoEntity subInfo) {
+        if (subInfo.isActiveSubscriptionId) {
+            CharSequence config = subInfo.defaultSimConfig;
            CharSequence summary = mContext.getResources().getString(
                    R.string.sim_category_active_sim);
-            if (config == null) {
+            if (config == "") {
                return summary;
            } else {
                final StringBuilder activeSim = new StringBuilder();
@@ -167,10 +156,11 @@ public class NetworkProviderDownloadedSimListController extends
        return KEY_PREFERENCE_DOWNLOADED_SIM;
    }

-    private List<SubscriptionInfo> getAvailableDownloadedSubscriptions() {
-        List<SubscriptionInfo> subList = new ArrayList<>();
-        for (SubscriptionInfo info : SubscriptionUtil.getAvailableSubscriptions(mContext)) {
-            if (info.isEmbedded()) {
+    @VisibleForTesting
+    protected List<SubscriptionInfoEntity> getAvailableDownloadedSubscriptions() {
+        List<SubscriptionInfoEntity> subList = new ArrayList<>();
+        for (SubscriptionInfoEntity info : mSubInfoEntityList) {
+            if (info.isEmbedded) {
                subList.add(info);
            }
        }
@@ -189,22 +179,27 @@ public class NetworkProviderDownloadedSimListController extends
    }

    @Override
-    public void onSubscriptionsChanged() {
-        update();
+    public void onAvailableSubInfoChanged(List<SubscriptionInfoEntity> subInfoEntityList) {
+        if ((mSubInfoEntityList != null &&
+                (subInfoEntityList.isEmpty() || !subInfoEntityList.equals(mSubInfoEntityList)))
+                || (!subInfoEntityList.isEmpty() && mSubInfoEntityList == null)) {
+            Log.d(TAG, "subInfo list from framework is changed, update the subInfo entity list.");
+            mSubInfoEntityList = subInfoEntityList;
+            mPreferenceCategory.setVisible(isAvailable());
+            update();
+        }
    }

-    @VisibleForTesting
-    protected int getDefaultVoiceSubscriptionId() {
-        return SubscriptionManager.getDefaultVoiceSubscriptionId();
+    @Override
+    public void onActiveSubInfoChanged(List<SubscriptionInfoEntity> activeSubInfoList) {
    }

-    @VisibleForTesting
-    protected int getDefaultSmsSubscriptionId() {
-        return SubscriptionManager.getDefaultSmsSubscriptionId();
+    @Override
+    public void onAllUiccInfoChanged(List<UiccInfoEntity> uiccInfoEntityList) {
    }

-    @VisibleForTesting
-    protected int getDefaultDataSubscriptionId() {
-        return SubscriptionManager.getDefaultDataSubscriptionId();
+    @Override
+    public void onAllMobileNetworkInfoChanged(
+            List<MobileNetworkInfoEntity> mobileNetworkInfoEntityList) {
    }
 }
--- a/src/com/android/settings/network/NetworkProviderDownloadedSimsCategoryController.java
+++ b/src/com/android/settings/network/NetworkProviderDownloadedSimsCategoryController.java
@@ -3,6 +3,7 @@ package com.android.settings.network;
 import android.content.Context;
 import android.util.Log;

+import androidx.lifecycle.LifecycleOwner;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceScreen;
@@ -22,10 +23,10 @@ public class NetworkProviderDownloadedSimsCategoryController extends
    private NetworkProviderDownloadedSimListController mNetworkProviderDownloadedSimListController;

    public NetworkProviderDownloadedSimsCategoryController(Context context, String key,
-            Lifecycle lifecycle) {
+            Lifecycle lifecycle, LifecycleOwner lifecycleOwner) {
        super(context, key);
        mNetworkProviderDownloadedSimListController =
-                new NetworkProviderDownloadedSimListController(mContext, lifecycle);
+                new NetworkProviderDownloadedSimListController(mContext, lifecycle, lifecycleOwner);
    }

    @Override
--- a/src/com/android/settings/network/NetworkProviderSimListController.java
+++ b/src/com/android/settings/network/NetworkProviderSimListController.java
@@ -24,12 +24,13 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.provider.Settings;
-import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 import android.util.ArrayMap;
+import android.util.Log;

 import androidx.annotation.VisibleForTesting;
+import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.OnLifecycleEvent;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
@@ -40,58 +41,47 @@ import com.android.settings.network.telephony.MobileNetworkUtils;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
+import com.android.settingslib.mobile.dataservice.MobileNetworkInfoEntity;
+import com.android.settingslib.mobile.dataservice.SubscriptionInfoEntity;
+import com.android.settingslib.mobile.dataservice.UiccInfoEntity;

 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;

 public class NetworkProviderSimListController extends AbstractPreferenceController implements
-        LifecycleObserver, SubscriptionsChangeListener.SubscriptionsChangeListenerClient {
+        LifecycleObserver, MobileNetworkRepository.MobileNetworkCallback {
    private static final String TAG = "NetworkProviderSimListCtrl";
    private static final String KEY_PREFERENCE_CATEGORY_SIM = "provider_model_sim_category";
    private static final String KEY_PREFERENCE_SIM = "provider_model_sim_list";

    private SubscriptionManager mSubscriptionManager;
-    private SubscriptionsChangeListener mChangeListener;
    private PreferenceCategory mPreferenceCategory;
    private Map<Integer, Preference> mPreferences;
+    private LifecycleOwner mLifecycleOwner;
+    private MobileNetworkRepository mMobileNetworkRepository;
+    private List<SubscriptionInfoEntity> mSubInfoEntityList = new ArrayList<>();

-    public NetworkProviderSimListController(Context context, Lifecycle lifecycle) {
+    public NetworkProviderSimListController(Context context, Lifecycle lifecycle,
+            LifecycleOwner lifecycleOwner) {
        super(context);
        mSubscriptionManager = context.getSystemService(SubscriptionManager.class);
-        mChangeListener = new SubscriptionsChangeListener(context, this);
        mPreferences = new ArrayMap<>();
+        mLifecycleOwner = lifecycleOwner;
+        mMobileNetworkRepository = new MobileNetworkRepository(context, this);
        lifecycle.addObserver(this);
    }

    @OnLifecycleEvent(ON_RESUME)
    public void onResume() {
-        mChangeListener.start();
-        IntentFilter filter = new IntentFilter();
-        filter.addAction(TelephonyManager.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED);
-        mContext.registerReceiver(mDataSubscriptionChangedReceiver, filter);
+        mMobileNetworkRepository.addRegister(mLifecycleOwner);
        update();
    }

    @OnLifecycleEvent(ON_PAUSE)
    public void onPause() {
-        mChangeListener.stop();
-        if (mDataSubscriptionChangedReceiver != null) {
-            mContext.unregisterReceiver(mDataSubscriptionChangedReceiver);
-        }
    }

-    @VisibleForTesting
-    final BroadcastReceiver mDataSubscriptionChangedReceiver = new BroadcastReceiver() {
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            final String action = intent.getAction();
-            if (action.equals(TelephonyManager.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED)) {
-                update();
-            }
-        }
-    };
-
    @Override
    public void displayPreference(PreferenceScreen screen) {
        super.displayPreference(screen);
@@ -107,22 +97,22 @@ public class NetworkProviderSimListController extends AbstractPreferenceControll
        final Map<Integer, Preference> existingPreferences = mPreferences;
        mPreferences = new ArrayMap<>();

-        final List<SubscriptionInfo> subscriptions = getAvailablePhysicalSubscription();
-        for (SubscriptionInfo info : subscriptions) {
-            final int subId = info.getSubscriptionId();
+        final List<SubscriptionInfoEntity> subscriptions = getAvailablePhysicalSubscriptions();
+        for (SubscriptionInfoEntity info : subscriptions) {
+            final int subId = Integer.parseInt(info.subId);
            Preference pref = existingPreferences.remove(subId);
            if (pref == null) {
                pref = new Preference(mPreferenceCategory.getContext());
                mPreferenceCategory.addPreference(pref);
            }
-            final CharSequence displayName = SubscriptionUtil.getUniqueSubscriptionDisplayName(
-                    info, mContext);
+            final CharSequence displayName = info.uniqueName;
            pref.setTitle(displayName);
-            pref.setSummary(getSummary(subId, displayName));
+            boolean isActiveSubscriptionId = info.isActiveSubscriptionId;
+            pref.setSummary(getSummary(info, displayName));

            pref.setOnPreferenceClickListener(clickedPref -> {
-                if (!mSubscriptionManager.isActiveSubscriptionId(subId)
-                        && !SubscriptionUtil.showToggleForPhysicalSim(mSubscriptionManager)) {
+                if (!isActiveSubscriptionId && !SubscriptionUtil.showToggleForPhysicalSim(
+                        mSubscriptionManager)) {
                    SubscriptionUtil.startToggleSubscriptionDialogActivity(mContext, subId,
                            true);
                } else {
@@ -137,12 +127,12 @@ public class NetworkProviderSimListController extends AbstractPreferenceControll
        }
    }

-    public CharSequence getSummary(int subId, CharSequence displayName) {
-        if (mSubscriptionManager.isActiveSubscriptionId(subId)) {
-            CharSequence config = SubscriptionUtil.getDefaultSimConfig(mContext, subId);
+    public CharSequence getSummary(SubscriptionInfoEntity subInfo, CharSequence displayName) {
+        if (subInfo.isActiveSubscriptionId) {
+            CharSequence config = subInfo.defaultSimConfig;
            CharSequence summary = mContext.getResources().getString(
                    R.string.sim_category_active_sim);
-            if (config == null) {
+            if (config == "") {
                return summary;
            } else {
                final StringBuilder activeSim = new StringBuilder();
@@ -158,17 +148,17 @@ public class NetworkProviderSimListController extends AbstractPreferenceControll

    @Override
    public boolean isAvailable() {
-        if (!getAvailablePhysicalSubscription().isEmpty()) {
+        if (!getAvailablePhysicalSubscriptions().isEmpty()) {
            return true;
        }
        return false;
    }

    @VisibleForTesting
-    protected List<SubscriptionInfo> getAvailablePhysicalSubscription() {
-        List<SubscriptionInfo> subList = new ArrayList<>();
-        for (SubscriptionInfo info : SubscriptionUtil.getAvailableSubscriptions(mContext)) {
-            if (!info.isEmbedded()) {
+    protected List<SubscriptionInfoEntity> getAvailablePhysicalSubscriptions() {
+        List<SubscriptionInfoEntity> subList = new ArrayList<>();
+        for (SubscriptionInfoEntity info : mSubInfoEntityList) {
+            if (!info.isEmbedded) {
                subList.add(info);
            }
        }
@@ -185,8 +175,28 @@ public class NetworkProviderSimListController extends AbstractPreferenceControll
    }

    @Override
-    public void onSubscriptionsChanged() {
-        update();
+    public void onAvailableSubInfoChanged(List<SubscriptionInfoEntity> subInfoEntityList) {
+        if ((mSubInfoEntityList != null &&
+                (subInfoEntityList.isEmpty() || !subInfoEntityList.equals(mSubInfoEntityList)))
+                || (!subInfoEntityList.isEmpty() && mSubInfoEntityList == null)) {
+            Log.d(TAG, "subInfo list from framework is changed, update the subInfo entity list.");
+            mSubInfoEntityList = subInfoEntityList;
+            mPreferenceCategory.setVisible(isAvailable());
+            update();
+        }
+    }
+
+    @Override
+    public void onActiveSubInfoChanged(List<SubscriptionInfoEntity> activeSubInfoList) {
+    }
+
+    @Override
+    public void onAllUiccInfoChanged(List<UiccInfoEntity> uiccInfoEntityList) {
+    }
+
+    @Override
+    public void onAllMobileNetworkInfoChanged(
+            List<MobileNetworkInfoEntity> mobileNetworkInfoEntityList) {
    }

    @Override
@@ -195,19 +205,4 @@ public class NetworkProviderSimListController extends AbstractPreferenceControll
        refreshSummary(mPreferenceCategory);
        update();
    }
-
-    @VisibleForTesting
-    protected int getDefaultVoiceSubscriptionId() {
-        return SubscriptionManager.getDefaultVoiceSubscriptionId();
-    }
-
-    @VisibleForTesting
-    protected int getDefaultSmsSubscriptionId() {
-        return SubscriptionManager.getDefaultSmsSubscriptionId();
-    }
-
-    @VisibleForTesting
-    protected int getDefaultDataSubscriptionId() {
-        return SubscriptionManager.getDefaultDataSubscriptionId();
-    }
 }
--- a/src/com/android/settings/network/NetworkProviderSimsCategoryController.java
+++ b/src/com/android/settings/network/NetworkProviderSimsCategoryController.java
@@ -19,6 +19,7 @@ package com.android.settings.network;
 import android.content.Context;
 import android.util.Log;

+import androidx.lifecycle.LifecycleOwner;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceScreen;
@@ -35,10 +36,11 @@ public class NetworkProviderSimsCategoryController extends PreferenceCategoryCon
    private NetworkProviderSimListController mNetworkProviderSimListController;
    private PreferenceCategory mPreferenceCategory;

-    public NetworkProviderSimsCategoryController(Context context, String key, Lifecycle lifecycle) {
+    public NetworkProviderSimsCategoryController(Context context, String key, Lifecycle lifecycle,
+            LifecycleOwner lifecycleOwner) {
        super(context, key);
        mNetworkProviderSimListController =
-                new NetworkProviderSimListController(mContext, lifecycle);
+                new NetworkProviderSimListController(mContext, lifecycle, lifecycleOwner);
    }

    @Override
--- a/src/com/android/settings/network/SubscriptionUtil.java
+++ b/src/com/android/settings/network/SubscriptionUtil.java
@@ -610,7 +610,7 @@ public class SubscriptionUtil {
        boolean isDefaultData = subId == getDefaultDataSubscriptionId();

        if (!isDefaultData && !isDefaultCall && !isDefaultSms) {
-            return null;
+            return "";
        }

        final StringBuilder defaultConfig = new StringBuilder();