common/list/PhoneNumberListAdapter.java

/*
 * Copyright (C) 2010 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.
 */

package com.android.contacts.common.list;

import android.content.Context;
import android.content.CursorLoader;
import android.database.Cursor;
import android.net.Uri;
import android.net.Uri.Builder;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Callable;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.SipAddress;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Directory;
import android.support.annotation.VisibleForTesting;
import android.text.TextUtils;
import android.view.View;
import android.view.ViewGroup;
import com.android.contacts.common.ContactPhotoManager.DefaultImageRequest;
import com.android.contacts.common.ContactsUtils;
import com.android.contacts.common.R;
import com.android.contacts.common.compat.CallableCompat;
import com.android.contacts.common.compat.DirectoryCompat;
import com.android.contacts.common.compat.PhoneCompat;
import com.android.contacts.common.extensions.PhoneDirectoryExtenderAccessor;
import com.android.contacts.common.lettertiles.LetterTileDrawable;
import com.android.contacts.common.list.ContactListItemView.CallToAction;
import com.android.contacts.common.preference.ContactsPreferences;
import com.android.contacts.common.util.Constants;
import com.android.dialer.common.LogUtil;
import com.android.dialer.compat.CompatUtils;
import com.android.dialer.dialercontact.DialerContact;
import com.android.dialer.enrichedcall.EnrichedCallCapabilities;
import com.android.dialer.enrichedcall.EnrichedCallComponent;
import com.android.dialer.enrichedcall.EnrichedCallManager;
import com.android.dialer.lightbringer.LightbringerComponent;
import com.android.dialer.location.GeoUtil;
import com.android.dialer.util.CallUtil;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * A cursor adapter for the {@link Phone#CONTENT_ITEM_TYPE} and {@link
 * SipAddress#CONTENT_ITEM_TYPE}.
 *
 * <p>By default this adapter just handles phone numbers. When {@link #setUseCallableUri(boolean)}
 * is called with "true", this adapter starts handling SIP addresses too, by using {@link Callable}
 * API instead of {@link Phone}.
 */
public class PhoneNumberListAdapter extends ContactEntryListAdapter {

  private static final String TAG = PhoneNumberListAdapter.class.getSimpleName();
  private static final String IGNORE_NUMBER_TOO_LONG_CLAUSE = "length(" + Phone.NUMBER + ") < 1000";
  // A list of extended directories to add to the directories from the database
  private final List<DirectoryPartition> mExtendedDirectories;
  private final CharSequence mUnknownNameText;
  protected final boolean mIsImsVideoEnabled;

  // Extended directories will have ID's that are higher than any of the id's from the database,
  // so that we can identify them and set them up properly. If no extended directories
  // exist, this will be Long.MAX_VALUE
  private long mFirstExtendedDirectoryId = Long.MAX_VALUE;
  private boolean mUseCallableUri;
  private Listener mListener;

  public PhoneNumberListAdapter(Context context) {
    super(context);
    setDefaultFilterHeaderText(R.string.list_filter_phones);
    mUnknownNameText = context.getText(android.R.string.unknownName);

    mExtendedDirectories =
        PhoneDirectoryExtenderAccessor.get(mContext).getExtendedDirectories(mContext);

    int videoCapabilities = CallUtil.getVideoCallingAvailability(context);
    mIsImsVideoEnabled =
        CallUtil.isVideoEnabled(context)
            && (videoCapabilities & CallUtil.VIDEO_CALLING_PRESENCE) != 0;
  }

  @Override
  public void configureLoader(CursorLoader loader, long directoryId) {
    String query = getQueryString();
    if (query == null) {
      query = "";
    }
    if (isExtendedDirectory(directoryId)) {
      final DirectoryPartition directory = getExtendedDirectoryFromId(directoryId);
      final String contentUri = directory.getContentUri();
      if (contentUri == null) {
        throw new IllegalStateException("Extended directory must have a content URL: " + directory);
      }
      final Builder builder = Uri.parse(contentUri).buildUpon();
      builder.appendPath(query);
      builder.appendQueryParameter(
          ContactsContract.LIMIT_PARAM_KEY, String.valueOf(getDirectoryResultLimit(directory)));
      loader.setUri(builder.build());
      loader.setProjection(PhoneQuery.PROJECTION_PRIMARY);
    } else {
      final boolean isRemoteDirectoryQuery = DirectoryCompat.isRemoteDirectoryId(directoryId);
      final Builder builder;
      if (isSearchMode()) {
        final Uri baseUri;
        if (isRemoteDirectoryQuery) {
          baseUri = PhoneCompat.getContentFilterUri();
        } else if (mUseCallableUri) {
          baseUri = CallableCompat.getContentFilterUri();
        } else {
          baseUri = PhoneCompat.getContentFilterUri();
        }
        builder = baseUri.buildUpon();
        builder.appendPath(query); // Builder will encode the query
        builder.appendQueryParameter(
            ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(directoryId));
        if (isRemoteDirectoryQuery) {
          builder.appendQueryParameter(
              ContactsContract.LIMIT_PARAM_KEY,
              String.valueOf(getDirectoryResultLimit(getDirectoryById(directoryId))));
        }
      } else {
        Uri baseUri = mUseCallableUri ? Callable.CONTENT_URI : Phone.CONTENT_URI;
        builder =
            baseUri
                .buildUpon()
                .appendQueryParameter(
                    ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(Directory.DEFAULT));
        if (isSectionHeaderDisplayEnabled()) {
          builder.appendQueryParameter(Phone.EXTRA_ADDRESS_BOOK_INDEX, "true");
        }
        applyFilter(loader, builder, directoryId, getFilter());
      }

      // Ignore invalid phone numbers that are too long. These can potentially cause freezes
      // in the UI and there is no reason to display them.
      final String prevSelection = loader.getSelection();
      final String newSelection;
      if (!TextUtils.isEmpty(prevSelection)) {
        newSelection = prevSelection + " AND " + IGNORE_NUMBER_TOO_LONG_CLAUSE;
      } else {
        newSelection = IGNORE_NUMBER_TOO_LONG_CLAUSE;
      }
      loader.setSelection(newSelection);

      // Remove duplicates when it is possible.
      builder.appendQueryParameter(ContactsContract.REMOVE_DUPLICATE_ENTRIES, "true");
      loader.setUri(builder.build());

      // TODO a projection that includes the search snippet
      if (getContactNameDisplayOrder() == ContactsPreferences.DISPLAY_ORDER_PRIMARY) {
        loader.setProjection(PhoneQuery.PROJECTION_PRIMARY);
      } else {
        loader.setProjection(PhoneQuery.PROJECTION_ALTERNATIVE);
      }

      if (getSortOrder() == ContactsPreferences.SORT_ORDER_PRIMARY) {
        loader.setSortOrder(Phone.SORT_KEY_PRIMARY);
      } else {
        loader.setSortOrder(Phone.SORT_KEY_ALTERNATIVE);
      }
    }
  }

  protected boolean isExtendedDirectory(long directoryId) {
    return directoryId >= mFirstExtendedDirectoryId;
  }

  private DirectoryPartition getExtendedDirectoryFromId(long directoryId) {
    final int directoryIndex = (int) (directoryId - mFirstExtendedDirectoryId);
    return mExtendedDirectories.get(directoryIndex);
  }

  /**
   * Configure {@code loader} and {@code uriBuilder} according to {@code directoryId} and {@code
   * filter}.
   */
  private void applyFilter(
      CursorLoader loader, Uri.Builder uriBuilder, long directoryId, ContactListFilter filter) {
    if (filter == null || directoryId != Directory.DEFAULT) {
      return;
    }

    final StringBuilder selection = new StringBuilder();
    final List<String> selectionArgs = new ArrayList<String>();

    switch (filter.filterType) {
      case ContactListFilter.FILTER_TYPE_CUSTOM:
        {
          selection.append(Contacts.IN_VISIBLE_GROUP + "=1");
          selection.append(" AND " + Contacts.HAS_PHONE_NUMBER + "=1");
          break;
        }
      case ContactListFilter.FILTER_TYPE_ACCOUNT:
        {
          filter.addAccountQueryParameterToUrl(uriBuilder);
          break;
        }
      case ContactListFilter.FILTER_TYPE_ALL_ACCOUNTS:
      case ContactListFilter.FILTER_TYPE_DEFAULT:
        break; // No selection needed.
      case ContactListFilter.FILTER_TYPE_WITH_PHONE_NUMBERS_ONLY:
        break; // This adapter is always "phone only", so no selection needed either.
      default:
        LogUtil.w(
            TAG,
            "Unsupported filter type came "
                + "(type: "
                + filter.filterType
                + ", toString: "
                + filter
                + ")"
                + " showing all contacts.");
        // No selection.
        break;
    }
    loader.setSelection(selection.toString());
    loader.setSelectionArgs(selectionArgs.toArray(new String[0]));
  }

  public String getPhoneNumber(int position) {
    final Cursor item = (Cursor) getItem(position);
    return item != null ? item.getString(PhoneQuery.PHONE_NUMBER) : null;
  }

  /**
   * Retrieves the lookup key for the given cursor position.
   *
   * @param position The cursor position.
   * @return The lookup key.
   */
  public String getLookupKey(int position) {
    final Cursor item = (Cursor) getItem(position);
    return item != null ? item.getString(PhoneQuery.LOOKUP_KEY) : null;
  }

  public DialerContact getDialerContact(int position) {
    Cursor cursor = (Cursor) getItem(position);
    if (cursor == null) {
      LogUtil.e("PhoneNumberListAdapter.getDialerContact", "cursor was null.");
      return null;
    }

    String displayName = cursor.getString(PhoneQuery.DISPLAY_NAME);
    String number = cursor.getString(PhoneQuery.PHONE_NUMBER);
    String photoUri = cursor.getString(PhoneQuery.PHOTO_URI);
    Uri contactUri =
        Contacts.getLookupUri(
            cursor.getLong(PhoneQuery.CONTACT_ID), cursor.getString(PhoneQuery.LOOKUP_KEY));

    DialerContact.Builder contact = DialerContact.newBuilder();
    contact
        .setNumber(number)
        .setPhotoId(cursor.getLong(PhoneQuery.PHOTO_ID))
        .setContactType(LetterTileDrawable.TYPE_DEFAULT)
        .setNameOrNumber(displayName)
        .setNumberLabel(
            Phone.getTypeLabel(
                    mContext.getResources(),
                    cursor.getInt(PhoneQuery.PHONE_TYPE),
                    cursor.getString(PhoneQuery.PHONE_LABEL))
                .toString());

    if (photoUri != null) {
      contact.setPhotoUri(photoUri);
    }

    if (contactUri != null) {
      contact.setContactUri(contactUri.toString());
    }

    if (!TextUtils.isEmpty(displayName)) {
      contact.setDisplayNumber(number);
    }

    return contact.build();
  }

  @Override
  protected ContactListItemView newView(
      Context context, int partition, Cursor cursor, int position, ViewGroup parent) {
    ContactListItemView view = super.newView(context, partition, cursor, position, parent);
    view.setUnknownNameText(mUnknownNameText);
    view.setQuickContactEnabled(isQuickContactEnabled());
    return view;
  }

  protected void setHighlight(ContactListItemView view, Cursor cursor) {
    view.setHighlightedPrefix(isSearchMode() ? getUpperCaseQueryString() : null);
  }

  @Override
  protected void bindView(View itemView, int partition, Cursor cursor, int position) {
    super.bindView(itemView, partition, cursor, position);
    ContactListItemView view = (ContactListItemView) itemView;

    setHighlight(view, cursor);

    // Look at elements before and after this position, checking if contact IDs are same.
    // If they have one same contact ID, it means they can be grouped.
    //
    // In one group, only the first entry will show its photo and its name, and the other
    // entries in the group show just their data (e.g. phone number, email address).
    cursor.moveToPosition(position);
    boolean isFirstEntry = true;
    final long currentContactId = cursor.getLong(PhoneQuery.CONTACT_ID);
    if (cursor.moveToPrevious() && !cursor.isBeforeFirst()) {
      final long previousContactId = cursor.getLong(PhoneQuery.CONTACT_ID);
      if (currentContactId == previousContactId) {
        isFirstEntry = false;
      }
    }
    cursor.moveToPosition(position);

    bindViewId(view, cursor, PhoneQuery.PHONE_ID);

    bindSectionHeaderAndDivider(view, position);
    if (isFirstEntry) {
      bindName(view, cursor);
      if (isQuickContactEnabled()) {
        bindQuickContact(
            view,
            partition,
            cursor,
            PhoneQuery.PHOTO_ID,
            PhoneQuery.PHOTO_URI,
            PhoneQuery.CONTACT_ID,
            PhoneQuery.LOOKUP_KEY,
            PhoneQuery.DISPLAY_NAME);
      } else {
        if (getDisplayPhotos()) {
          bindPhoto(view, partition, cursor);
        }
      }
    } else {
      unbindName(view);

      view.removePhotoView(true, false);
    }

    final DirectoryPartition directory = (DirectoryPartition) getPartition(partition);
    // All sections have headers, so scroll position is off by 1.
    position += getPositionForPartition(partition) + 1;

    bindPhoneNumber(view, cursor, directory.isDisplayNumber(), position);
  }

  @VisibleForTesting(otherwise = VisibleForTesting.PROTECTED)
  public void bindPhoneNumber(
      ContactListItemView view, Cursor cursor, boolean displayNumber, int position) {
    CharSequence label = null;
    if (displayNumber && !cursor.isNull(PhoneQuery.PHONE_TYPE)) {
      final int type = cursor.getInt(PhoneQuery.PHONE_TYPE);
      final String customLabel = cursor.getString(PhoneQuery.PHONE_LABEL);

      // TODO cache
      label = Phone.getTypeLabel(mContext.getResources(), type, customLabel);
    }
    view.setLabel(label);
    final String text;
    String number = cursor.getString(PhoneQuery.PHONE_NUMBER);
    if (displayNumber) {
      text = number;
    } else {
      // Display phone label. If that's null, display geocoded location for the number
      final String phoneLabel = cursor.getString(PhoneQuery.PHONE_LABEL);
      if (phoneLabel != null) {
        text = phoneLabel;
      } else {
        final String phoneNumber = cursor.getString(PhoneQuery.PHONE_NUMBER);
        text = GeoUtil.getGeocodedLocationFor(mContext, phoneNumber);
      }
    }
    view.setPhoneNumber(text);

    @CallToAction int action = ContactListItemView.NONE;

    if (CompatUtils.isVideoCompatible()) {
      // Determine if carrier presence indicates the number supports video calling.
      int carrierPresence = cursor.getInt(PhoneQuery.CARRIER_PRESENCE);
      boolean isPresent = (carrierPresence & Phone.CARRIER_PRESENCE_VT_CAPABLE) != 0;

      boolean showViewIcon = mIsImsVideoEnabled && isPresent;
      if (showViewIcon) {
        action = ContactListItemView.VIDEO;
      }
    }

    if (action == ContactListItemView.NONE
        && LightbringerComponent.get(mContext).getLightbringer().isReachable(mContext, number)) {
      action = ContactListItemView.LIGHTBRINGER;
    }

    if (action == ContactListItemView.NONE) {
      EnrichedCallManager manager = EnrichedCallComponent.get(mContext).getEnrichedCallManager();
      EnrichedCallCapabilities capabilities = manager.getCapabilities(number);
      if (capabilities != null && capabilities.supportsCallComposer()) {
        action = ContactListItemView.CALL_AND_SHARE;
      } else if (capabilities == null
          && getQueryString() != null
          && getQueryString().length() >= 3) {
        manager.requestCapabilities(number);
      }
    }

    view.setCallToAction(action, mListener, position);
  }

  protected void bindSectionHeaderAndDivider(final ContactListItemView view, int position) {
    if (isSectionHeaderDisplayEnabled()) {
      Placement placement = getItemPlacementInSection(position);
      view.setSectionHeader(placement.firstInSection ? placement.sectionHeader : null);
    } else {
      view.setSectionHeader(null);
    }
  }

  protected void bindName(final ContactListItemView view, Cursor cursor) {
    view.showDisplayName(cursor, PhoneQuery.DISPLAY_NAME);
    // Note: we don't show phonetic names any more (see issue 5265330)
  }

  protected void unbindName(final ContactListItemView view) {
    view.hideDisplayName();
  }

  @Override
  protected void bindWorkProfileIcon(final ContactListItemView view, int partition) {
    final DirectoryPartition directory = (DirectoryPartition) getPartition(partition);
    final long directoryId = directory.getDirectoryId();
    final long userType = ContactsUtils.determineUserType(directoryId, null);
    // Work directory must not be a extended directory. An extended directory is custom
    // directory in the app, but not a directory provided by framework. So it can't be
    // USER_TYPE_WORK.
    view.setWorkProfileIconEnabled(
        !isExtendedDirectory(directoryId) && userType == ContactsUtils.USER_TYPE_WORK);
  }

  protected void bindPhoto(final ContactListItemView view, int partitionIndex, Cursor cursor) {
    if (!isPhotoSupported(partitionIndex)) {
      view.removePhotoView();
      return;
    }

    long photoId = 0;
    if (!cursor.isNull(PhoneQuery.PHOTO_ID)) {
      photoId = cursor.getLong(PhoneQuery.PHOTO_ID);
    }

    if (photoId != 0) {
      getPhotoLoader()
          .loadThumbnail(view.getPhotoView(), photoId, false, getCircularPhotos(), null);
    } else {
      final String photoUriString = cursor.getString(PhoneQuery.PHOTO_URI);
      final Uri photoUri = photoUriString == null ? null : Uri.parse(photoUriString);

      DefaultImageRequest request = null;
      if (photoUri == null) {
        final String displayName = cursor.getString(PhoneQuery.DISPLAY_NAME);
        final String lookupKey = cursor.getString(PhoneQuery.LOOKUP_KEY);
        request = new DefaultImageRequest(displayName, lookupKey, getCircularPhotos());
      }
      getPhotoLoader()
          .loadDirectoryPhoto(view.getPhotoView(), photoUri, false, getCircularPhotos(), request);
    }
  }

  public void setUseCallableUri(boolean useCallableUri) {
    mUseCallableUri = useCallableUri;
  }

  /**
   * Override base implementation to inject extended directories between local & remote directories.
   * This is done in the following steps: 1. Call base implementation to add directories from the
   * cursor. 2. Iterate all base directories and establish the following information: a. The highest
   * directory id so that we can assign unused id's to the extended directories. b. The index of the
   * last non-remote directory. This is where we will insert extended directories. 3. Iterate the
   * extended directories and for each one, assign an ID and insert it in the proper location.
   */
  @Override
  public void changeDirectories(Cursor cursor) {
    super.changeDirectories(cursor);
    if (getDirectorySearchMode() == DirectoryListLoader.SEARCH_MODE_NONE) {
      return;
    }
    final int numExtendedDirectories = mExtendedDirectories.size();
    if (getPartitionCount() == cursor.getCount() + numExtendedDirectories) {
      // already added all directories;
      return;
    }
    //
    mFirstExtendedDirectoryId = Long.MAX_VALUE;
    if (numExtendedDirectories > 0) {
      // The Directory.LOCAL_INVISIBLE is not in the cursor but we can't reuse it's
      // "special" ID.
      long maxId = Directory.LOCAL_INVISIBLE;
      int insertIndex = 0;
      for (int i = 0, n = getPartitionCount(); i < n; i++) {
        final DirectoryPartition partition = (DirectoryPartition) getPartition(i);
        final long id = partition.getDirectoryId();
        if (id > maxId) {
          maxId = id;
        }
        if (!DirectoryCompat.isRemoteDirectoryId(id)) {
          // assuming remote directories come after local, we will end up with the index
          // where we should insert extended directories. This also works if there are no
          // remote directories at all.
          insertIndex = i + 1;
        }
      }
      // Extended directories ID's cannot collide with base directories
      mFirstExtendedDirectoryId = maxId + 1;
      for (int i = 0; i < numExtendedDirectories; i++) {
        final long id = mFirstExtendedDirectoryId + i;
        final DirectoryPartition directory = mExtendedDirectories.get(i);
        if (getPartitionByDirectoryId(id) == -1) {
          addPartition(insertIndex, directory);
          directory.setDirectoryId(id);
        }
      }
    }
  }

  @Override
  protected Uri getContactUri(
      int partitionIndex, Cursor cursor, int contactIdColumn, int lookUpKeyColumn) {
    final DirectoryPartition directory = (DirectoryPartition) getPartition(partitionIndex);
    final long directoryId = directory.getDirectoryId();
    if (!isExtendedDirectory(directoryId)) {
      return super.getContactUri(partitionIndex, cursor, contactIdColumn, lookUpKeyColumn);
    }
    return Contacts.CONTENT_LOOKUP_URI
        .buildUpon()
        .appendPath(Constants.LOOKUP_URI_ENCODED)
        .appendQueryParameter(Directory.DISPLAY_NAME, directory.getLabel())
        .appendQueryParameter(ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(directoryId))
        .encodedFragment(cursor.getString(lookUpKeyColumn))
        .build();
  }

  public Listener getListener() {
    return mListener;
  }

  public void setListener(Listener listener) {
    mListener = listener;
  }

  public interface Listener {

    void onVideoCallIconClicked(int position);

    void onLightbringerIconClicked(int position);

    void onCallAndShareIconClicked(int position);
  }

  public static class PhoneQuery {

    /**
     * Optional key used as part of a JSON lookup key to specify an analytics category associated
     * with the row.
     */
    public static final String ANALYTICS_CATEGORY = "analytics_category";

    /**
     * Optional key used as part of a JSON lookup key to specify an analytics action associated with
     * the row.
     */
    public static final String ANALYTICS_ACTION = "analytics_action";

    /**
     * Optional key used as part of a JSON lookup key to specify an analytics value associated with
     * the row.
     */
    public static final String ANALYTICS_VALUE = "analytics_value";

    public static final String[] PROJECTION_PRIMARY_INTERNAL =
        new String[] {
          Phone._ID, // 0
          Phone.TYPE, // 1
          Phone.LABEL, // 2
          Phone.NUMBER, // 3
          Phone.CONTACT_ID, // 4
          Phone.LOOKUP_KEY, // 5
          Phone.PHOTO_ID, // 6
          Phone.DISPLAY_NAME_PRIMARY, // 7
          Phone.PHOTO_THUMBNAIL_URI, // 8
        };

    public static final String[] PROJECTION_PRIMARY;
    public static final String[] PROJECTION_ALTERNATIVE_INTERNAL =
        new String[] {
          Phone._ID, // 0
          Phone.TYPE, // 1
          Phone.LABEL, // 2
          Phone.NUMBER, // 3
          Phone.CONTACT_ID, // 4
          Phone.LOOKUP_KEY, // 5
          Phone.PHOTO_ID, // 6
          Phone.DISPLAY_NAME_ALTERNATIVE, // 7
          Phone.PHOTO_THUMBNAIL_URI, // 8
        };
    public static final String[] PROJECTION_ALTERNATIVE;
    public static final int PHONE_ID = 0;
    public static final int PHONE_TYPE = 1;
    public static final int PHONE_LABEL = 2;
    public static final int PHONE_NUMBER = 3;
    public static final int CONTACT_ID = 4;
    public static final int LOOKUP_KEY = 5;
    public static final int PHOTO_ID = 6;
    public static final int DISPLAY_NAME = 7;
    public static final int PHOTO_URI = 8;
    public static final int CARRIER_PRESENCE = 9;

    static {
      final List<String> projectionList =
          new ArrayList<>(Arrays.asList(PROJECTION_PRIMARY_INTERNAL));
      projectionList.add(Phone.CARRIER_PRESENCE); // 9
      PROJECTION_PRIMARY = projectionList.toArray(new String[projectionList.size()]);
    }

    static {
      final List<String> projectionList =
          new ArrayList<>(Arrays.asList(PROJECTION_ALTERNATIVE_INTERNAL));
      projectionList.add(Phone.CARRIER_PRESENCE); // 9
      PROJECTION_ALTERNATIVE = projectionList.toArray(new String[projectionList.size()]);
    }
  }
}