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  • Committer: edam
  • Date: 2012-05-08 15:09:13 UTC
  • Revision ID: tim@ed.am-20120508150913-t9qzbbs1kld691dy
abstracted the android contacts API in to an interface, ready to be switched to
another depending on the platform version.

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src/am/ed/importcontacts/Importer.java
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/*
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 * Importer.java
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 *
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 * Copyright (C) 2009 to 2011 Tim Marston <edam@waxworlds.org>
 
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 * Copyright (C) 2009 to 2011 Tim Marston <tim@ed.am>
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 *
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 * This file is part of the Import Contacts program (hereafter referred
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 * to as "this program"). For more information, see
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 * http://www.waxworlds.org/edam/software/android/import-contacts
 
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 * http://ed.am/dev/android/import-contacts
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */
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package org.waxworlds.edam.importcontacts;
 
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package am.ed.importcontacts;
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import java.util.Arrays;
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import java.util.HashMap;
 
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.Set;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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32
 
import android.content.ContentUris;
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import android.content.ContentValues;
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import android.content.SharedPreferences;
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import android.net.Uri;
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import android.os.Message;
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import android.provider.Contacts;
 
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import android.provider.Contacts.PhonesColumns;
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public class Importer extends Thread
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        private boolean _abort = false;
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        private boolean _is_finished = false;
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        private ContactsCache _contacts_cache = null;
 
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        private Backend _backend = null;
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        /**
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         * Data about a contact
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                protected String _name = null;
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                protected String _primary_organisation = null;
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                protected boolean _primary_organisation_is_preferred = false;
 
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                protected boolean _primary_organisation_is_preferred;
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                protected String _primary_number = null;
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                protected boolean _primary_number_is_preferred = false;
 
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                protected int _primary_number_type;
 
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                protected boolean _primary_number_is_preferred;
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                protected String _primary_email = null;
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                protected boolean _primary_email_is_preferred = false;
 
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                protected boolean _primary_email_is_preferred;
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                protected HashMap< String, ExtraDetail > _organisations = null;
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                protected HashMap< String, PreferredDetail > _numbers = null;
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                protected HashMap< String, PreferredDetail > _emails = null;
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                                        new ExtraDetail( 0, false, title ) );
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                        // if this is the first organisation added, or it's a preferred
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                        // organisation and a previous organisation wasn't, then remember
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                        // that this is the "primary organisation".
 
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                        // organisation and the current primary organisation isn't, then
 
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                        // record this as the primary organisation.
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                        if( _primary_organisation == null ||
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                                ( is_preferred && !_primary_organisation_is_preferred ) )
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                        {
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                                _numbers.put( number,
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                                        new PreferredDetail( type, false ) );
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                        final Set< Integer > non_voice_types = new HashSet< Integer >(
 
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                                Arrays.asList( PhonesColumns.TYPE_FAX_HOME,
 
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                                        PhonesColumns.TYPE_FAX_WORK, PhonesColumns.TYPE_PAGER ) );
 
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                        // if this is the first number added, or it's a preferred number
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                        // and a previous number wasn't, then remember that this is the
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                        // "primary number".
 
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                        // and the current primary number isn't, or this number is on equal
 
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                        // standing with the primary number in terms of preference and it is
 
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                        // a voice number and the primary number isn't, then record this as
 
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                        // the primary number.
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                        if( _primary_number == null ||
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                                ( is_preferred && !_primary_number_is_preferred ) )
 
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                                ( is_preferred && !_primary_number_is_preferred ) ||
 
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                                ( is_preferred == _primary_number_is_preferred &&
 
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                                        !non_voice_types.contains( type ) &&
 
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                                        non_voice_types.contains( _primary_number_type ) ) )
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                        {
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                                _primary_number = number;
 
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                                _primary_number_type = type;
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                                _primary_number_is_preferred = is_preferred;
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                        }
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                }
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                        if( !_emails.containsKey( email ) )
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                                _emails.put( email, new PreferredDetail( type, false ) );
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274
 
                        // if this is the first email added, or it's a preferred email
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                        // and a previous email wasn't, then remember that this is the
276
 
                        // "primary email".
 
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                        // if this is the first email added, or it's a preferred email and
 
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                        // the current primary organisation isn't, then record this as the
 
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                        // primary email.
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                        if( _primary_email == null ||
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                                ( is_preferred && !_primary_email_is_preferred ) )
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                        {
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                        // update UI
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                        setProgressMessage( R.string.doit_caching );
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                        // build a cache of existing contacts
 
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//                      if( Integer.parseInt( android.os.Build.VERSION.SDK ) >= 5 )
 
422
//                              _backend = new ContactsContractBackend();
 
423
//                      else
 
424
                                _backend = new ContactsBackend( _doit );
 
425
 
 
426
                        // create a cache of existing contacts and populate it
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                        _contacts_cache = new ContactsCache();
412
 
                        _contacts_cache.buildCache( _doit );
 
428
                        _backend.populateCache( _contacts_cache );
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                        // do the import
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                        onImport();
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                        // should we skip this import altogether?
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                        if( _last_merge_decision == Doit.ACTION_KEEP ) return;
671
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672
 
                        // get contact's URI
673
 
                        Uri contact_uri = ContentUris.withAppendedId(
674
 
                                Contacts.People.CONTENT_URI, id );
675
 
 
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                        // should we destroy the existing contact before importing?
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                        if( _last_merge_decision == Doit.ACTION_OVERWRITE )
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                        {
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                                // remove from device
680
 
                                _doit.getContentResolver().delete( contact_uri, null, null );
 
692
                                _backend.deleteContact( id );
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682
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                                // update cache
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                                _contacts_cache.removeLookup( contact.getCacheIdentifier() );
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                        }
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                }
695
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696
 
                // if we don't have a contact id yet (or if we did, but we destroyed it
 
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                // if we don't have a contact id yet (or we did, but we destroyed it
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                // when we deleted the contact), we'll have to create a new contact
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                if( id == null )
699
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                {
700
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                        // create a new contact
701
 
                        ContentValues values = new ContentValues();
702
 
                        values.put( Contacts.People.NAME, contact._name );
703
 
                        Uri contact_uri = _doit.getContentResolver().insert(
704
 
                                Contacts.People.CONTENT_URI, values );
705
 
                        id = ContentUris.parseId( contact_uri );
 
713
                        id = _backend.addContact( contact._name );
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                        if( id == null || id <= 0 )
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                                showError( R.string.error_unabletoaddcontact );
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716
 
709
 
                        // try to add them to the "My Contacts" group
710
 
                        try {
711
 
                                Contacts.People.addToMyContactsGroup(
712
 
                                        _doit.getContentResolver(), id );
713
 
                        }
714
 
                        catch( IllegalStateException e ) {
715
 
                                // ignore any failure
716
 
                        }
717
 
 
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                        // update cache
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                        _contacts_cache.addLookup(
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                                ContactsCache.createIdentifier( contact ), id );
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        private void importContactPhones( Long id,
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                        HashMap< String, ContactData.PreferredDetail > datas )
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        {
749
 
                // get URI to contact's phones
750
 
                Uri contact_phones_uri = Uri.withAppendedPath(
751
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
752
 
                        Contacts.People.Phones.CONTENT_DIRECTORY );
753
 
                Set< String > datas_keys = datas.keySet();
754
 
 
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                // add phone numbers
 
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                Set< String > datas_keys = datas.keySet();
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                Iterator< String > i = datas_keys.iterator();
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                while( i.hasNext() ) {
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                        String number = i.next();
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                                continue;
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                        // add phone number
772
 
                        ContentValues values = new ContentValues();
773
 
                        values.put( Contacts.Phones.TYPE, data.getType() );
774
 
                        values.put( Contacts.Phones.NUMBER, number );
775
 
                        if( data.isPreferred() )
776
 
                                values.put( Contacts.Phones.ISPRIMARY, 1 );
777
 
                        _doit.getContentResolver().insert( contact_phones_uri, values );
 
766
                        _backend.addContactPhone( id, number, data );
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                        // and add this address to the cache to prevent a addition of
780
769
                        // duplicate date from another file
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        private void importContactEmails( Long id,
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                        HashMap< String, ContactData.PreferredDetail > datas )
787
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        {
788
 
                // get URI to contact's contact methods
789
 
                Uri contact_contact_methods_uri = Uri.withAppendedPath(
790
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
791
 
                        Contacts.People.ContactMethods.CONTENT_DIRECTORY );
792
 
                Set< String > datas_keys = datas.keySet();
793
 
 
794
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                // add email addresses
 
778
                Set< String > datas_keys = datas.keySet();
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                Iterator< String > i = datas_keys.iterator();
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                while( i.hasNext() ) {
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                        String email = i.next();
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                                continue;
804
788
 
805
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                        // add phone number
806
 
                        ContentValues values = new ContentValues();
807
 
                        values.put( Contacts.ContactMethods.KIND, Contacts.KIND_EMAIL );
808
 
                        values.put( Contacts.ContactMethods.DATA, email );
809
 
                        values.put( Contacts.ContactMethods.TYPE, data.getType() );
810
 
                        if( data.isPreferred() )
811
 
                                values.put( Contacts.ContactMethods.ISPRIMARY, 1 );
812
 
                        _doit.getContentResolver().insert( contact_contact_methods_uri,
813
 
                                values );
 
790
                        _backend.addContactEmail( id, email, data );
814
791
 
815
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                        // and add this address to the cache to prevent a addition of
816
793
                        // duplicate date from another file
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        private void importContactAddresses( Long id,
822
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                HashMap< String, ContactData.TypeDetail > datas )
823
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        {
824
 
                // get URI to contact's contact methods
825
 
                Uri contact_contact_methods_uri = Uri.withAppendedPath(
826
 
                        ContentUris.withAppendedId( Contacts.People.CONTENT_URI, id ),
827
 
                        Contacts.People.ContactMethods.CONTENT_DIRECTORY );
828
 
 
829
801
                // add addresses
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                Set< String > datas_keys = datas.keySet();
831
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                Iterator< String > i = datas_keys.iterator();
839
811
                                continue;
840
812
 
841
813
                        // add postal address
842
 
                        ContentValues values = new ContentValues();
843
 
                        values.put( Contacts.ContactMethods.KIND, Contacts.KIND_POSTAL );
844
 
                        values.put( Contacts.ContactMethods.DATA, address );
845
 
                        values.put( Contacts.ContactMethods.TYPE, data.getType() );
846
 
                        _doit.getContentResolver().insert( contact_contact_methods_uri,
847
 
                                values );
 
814
                        _backend.addContactAddresses( id, address, data );
848
815
 
849
816
                        // and add this address to the cache to prevent a addition of
850
817
                        // duplicate date from another file
868
835
                                continue;
869
836
 
870
837
                        // add organisation address
871
 
                        ContentValues values = new ContentValues();
872
 
                        values.put( Contacts.Organizations.PERSON_ID, id );
873
 
                        values.put( Contacts.Organizations.COMPANY, organisation );
874
 
                        values.put( Contacts.ContactMethods.TYPE,
875
 
                                Contacts.OrganizationColumns.TYPE_WORK );
876
 
                        if( data.getExtra() != null )
877
 
                                values.put( Contacts.Organizations.TITLE, data.getExtra() );
878
 
                        _doit.getContentResolver().insert(
879
 
                                Contacts.Organizations.CONTENT_URI, values );
 
838
                        _backend.addContactOrganisation( id, organisation, data );
880
839
 
881
840
                        // and add this address to the cache to prevent a addition of
882
841
                        // duplicate date from another file