Add dialog for enable auto data switch
When user activate multi-SIM and suitable to enable auto data switch, prompt the user when a dialog following choosing default data sub. UX: https://docs.google.com/presentation/d/1G6bcPoJUW-YcBzpQXAQLecY3nu69rLlCLQBfpAvVD7c/edit?resourcekey=0-qPkfUNLQ2Wfz2pq3V_6MZA#slide=id.g1c25e24318e_0_0 Test: manual verified the dialog buttons following simListDialog + specific dialog Bug: 260659244 Change-Id: Ib35f2d08093c2dd79036034bbfe0efaaa0be3162
This commit is contained in:
Ling Ma
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/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.sim;
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import android.app.Dialog;
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import android.app.settings.SettingsEnums;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.telephony.SubscriptionInfo;
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import android.telephony.SubscriptionManager;
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import android.telephony.TelephonyManager;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.VisibleForTesting;
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import androidx.appcompat.app.AlertDialog;
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import com.android.settings.R;
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import com.android.settings.network.SubscriptionUtil;
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import java.util.List;
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/**
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* Show a dialog prompting the user to enable auto data switch following the dialog where user chose
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* default data SIM.
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*/
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public class EnableAutoDataSwitchDialogFragment extends SimDialogFragment implements
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DialogInterface.OnClickListener {
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private static final String TAG = "EnableAutoDataSwitchDialogFragment";
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/** Sub Id of the non-default data SIM */
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private int mBackupDataSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID;
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/** @return a new instance of this fragment */
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public static EnableAutoDataSwitchDialogFragment newInstance() {
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final EnableAutoDataSwitchDialogFragment fragment =
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new EnableAutoDataSwitchDialogFragment();
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final Bundle args = initArguments(SimDialogActivity.ENABLE_AUTO_DATA_SWITCH,
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R.string.enable_auto_data_switch_dialog_title);
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fragment.setArguments(args);
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return fragment;
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}
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@NonNull
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@Override
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public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
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final AlertDialog dialog = new AlertDialog.Builder(getContext())
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.setPositiveButton(R.string.yes, this)
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.setNegativeButton(R.string.sim_action_no_thanks, null)
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.create();
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updateDialog(dialog);
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return dialog;
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}
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@Override
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public int getMetricsCategory() {
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return SettingsEnums.DIALOG_AUTO_DATA_SWITCH;
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}
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/** update dialog */
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public void updateDialog(AlertDialog dialog) {
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Log.d(TAG, "Dialog updated, dismiss status: " + mWasDismissed);
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if (mWasDismissed) {
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return;
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}
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if (dialog == null) {
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Log.d(TAG, "Dialog is null.");
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dismiss();
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return;
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}
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// Set message
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View content = LayoutInflater.from(getContext()).inflate(
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R.layout.sim_confirm_dialog_multiple_enabled_profiles_supported, null);
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TextView dialogMessage = content != null ? content.findViewById(R.id.msg) : null;
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final String message = getMessage();
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if (TextUtils.isEmpty(message) || dialogMessage == null) {
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onDismiss(dialog);
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return;
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}
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dialogMessage.setText(message);
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dialogMessage.setVisibility(View.VISIBLE);
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dialog.setView(content);
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// Set title
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View titleView = LayoutInflater.from(getContext()).inflate(
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R.layout.sim_confirm_dialog_title_multiple_enabled_profiles_supported, null);
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TextView titleTextView = titleView.findViewById(R.id.title);
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titleTextView.setText(getContext().getString(getTitleResId()));
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dialog.setCustomTitle(titleTextView);
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}
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/**
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* @return The message of the dialog. {@code null} if the dialog shouldn't be displayed.
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*/
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@VisibleForTesting
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protected String getMessage() {
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int ddsSubId = getDefaultDataSubId();
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if (ddsSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) return null;
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Log.d(TAG, "DDS SubId: " + ddsSubId);
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SubscriptionManager subscriptionManager = getSubscriptionManager();
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List<SubscriptionInfo> activeSubscriptions = subscriptionManager
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.getActiveSubscriptionInfoList();
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if (activeSubscriptions == null) return null;
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// Find if a backup data sub exists.
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SubscriptionInfo backupSubInfo = activeSubscriptions.stream()
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.filter(subInfo -> subInfo.getSubscriptionId() != ddsSubId)
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.findFirst()
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.orElse(null);
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if (backupSubInfo == null) return null;
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mBackupDataSubId = backupSubInfo.getSubscriptionId();
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// Check if auto data switch is already enabled
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final TelephonyManager telephonyManager = getTelephonyManagerForSub(mBackupDataSubId);
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if (telephonyManager == null) {
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Log.d(TAG, "telephonyManager for " + mBackupDataSubId + " is null");
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return null;
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}
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if (telephonyManager.isMobileDataPolicyEnabled(
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TelephonyManager.MOBILE_DATA_POLICY_AUTO_DATA_SWITCH)) {
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Log.d(TAG, "AUTO_DATA_SWITCH already enabled");
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return null;
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}
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Log.d(TAG, "Backup data sub Id: " + mBackupDataSubId);
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// The description of the feature
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String message =
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getContext().getString(
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R.string.enable_auto_data_switch_dialog_message,
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SubscriptionUtil.getUniqueSubscriptionDisplayName(
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backupSubInfo, getContext()));
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UserManager userManager = getUserManager();
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if (userManager == null) return message;
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// If one of the sub is dedicated to work profile(enterprise-managed), which means we might
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// switching between personal & work profile, append a warning to the message.
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UserHandle ddsUserHandle = subscriptionManager.getSubscriptionUserHandle(ddsSubId);
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UserHandle nDdsUserHandle = subscriptionManager.getSubscriptionUserHandle(mBackupDataSubId);
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boolean isDdsManaged = ddsUserHandle != null && userManager.isManagedProfile(
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ddsUserHandle.getIdentifier());
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boolean isNDdsManaged = nDdsUserHandle != null && userManager.isManagedProfile(
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nDdsUserHandle.getIdentifier());
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Log.d(TAG, "isDdsManaged= " + isDdsManaged + " isNDdsManaged=" + isNDdsManaged);
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if (isDdsManaged ^ isNDdsManaged) {
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message += getContext().getString(
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R.string.auto_data_switch_dialog_managed_profile_warning);
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}
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return message;
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}
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@Override
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public void updateDialog() {
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updateDialog((AlertDialog) getDialog());
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}
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@Override
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public void onClick(DialogInterface dialog, int buttonClicked) {
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if (buttonClicked != DialogInterface.BUTTON_POSITIVE) {
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return;
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}
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final SimDialogActivity activity = (SimDialogActivity) getActivity();
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if (mBackupDataSubId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
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activity.onSubscriptionSelected(getDialogType(), mBackupDataSubId);
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}
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}
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private TelephonyManager getTelephonyManagerForSub(int subId) {
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return getContext().getSystemService(TelephonyManager.class)
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.createForSubscriptionId(subId);
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}
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private SubscriptionManager getSubscriptionManager() {
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return getContext().getSystemService(SubscriptionManager.class);
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}
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@VisibleForTesting
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protected int getDefaultDataSubId() {
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return SubscriptionManager.getDefaultDataSubscriptionId();
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}
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private UserManager getUserManager() {
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return getContext().getSystemService(UserManager.class);
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}
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}
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