/android/export-contacts

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  • Committer: edam
  • Date: 2010-10-22 18:56:17 UTC
  • Revision ID: edam@waxworlds.org-20101022185617-6p6ivjqt28avwlzo
- added file chooser
- changed directory edit box for a directory "browse" button
- wired file chooser in to configure vcf page
- fixed intro
- made app debuggable
- added licence and changelog

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src/am/ed/exportcontacts/ContactsBackend.java
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/*
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 * ContactsContactAccessor.java
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 *
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 * Copyright (C) 2011 Tim Marston <tim@ed.am>
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 *
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 * This file is part of the Export Contacts program (hereafter referred
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 * to as "this program"). For more information, see
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 * http://ed.am/dev/android/export-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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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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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 am.ed.exportcontacts;
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import android.app.Activity;
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import android.database.Cursor;
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import android.provider.Contacts;
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public class ContactsBackend implements ContactAccessor
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{
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        Activity _activity = null;
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        Exporter _exporter = null;
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        Cursor _cur = null;
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        public ContactsBackend( Activity activity, Exporter exporter )
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        {
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                _activity = activity;
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                _exporter = exporter;
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        }
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        @Override
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        public int getNumContacts()
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        {
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                Cursor cursor = _activity.managedQuery(
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                        Contacts.People.CONTENT_URI,
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                        new String[] {
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                                Contacts.People._ID,
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                        }, null, null, null );
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                return cursor.getCount();
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        }
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        @Override
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        public boolean getNextContact( Exporter.ContactData contact )
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        {
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                // set up cursor
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                if( _cur == null )
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                {
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                        // get all contacts
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                        _cur = _activity.managedQuery( Contacts.People.CONTENT_URI,
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                                new String[] {
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                                        Contacts.People._ID,
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                                        Contacts.People.NAME,
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                                }, null, null, null );
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                }
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                // if there are no more contacts, abort
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                if( _cur == null || !_cur.moveToNext() ) {
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                        _cur = null;
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                        return false;
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                }
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                // get this contact's id
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                Long id = _cur.getLong( _cur.getColumnIndex( Contacts.People._ID ) );
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                // create contact
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                contact.setName(
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                        _cur.getString( _cur.getColumnIndex( Contacts.People.NAME ) ) );
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                // get the organisations
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                Cursor cur = _activity.managedQuery( Contacts.Organizations.CONTENT_URI,
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                        new String[] {
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                                Contacts.Organizations.COMPANY,
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                                Contacts.Organizations.TITLE,
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                        }, Contacts.Organizations.PERSON_ID + " = ?",
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                        new String[] { id.toString() },
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                        Contacts.Organizations.ISPRIMARY + " DESC, " +
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                                Contacts.Organizations.PERSON_ID + " ASC" );
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                while( cur.moveToNext() )
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                        contact.addOrganisation( contact.new OrganisationDetail(
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                                cur.getString( cur.getColumnIndex(
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                                        Contacts.Organizations.COMPANY ) ),
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                                cur.getString( cur.getColumnIndex(
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                                        Contacts.Organizations.TITLE ) ) ) );
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                cur.close();
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                // get the phone numbers
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                cur = _activity.managedQuery( Contacts.Phones.CONTENT_URI,
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                        new String[] {
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                                Contacts.Phones.NUMBER,
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                                Contacts.Phones.TYPE,
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                        }, Contacts.Phones.PERSON_ID + " = ?",
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                        new String[] { id.toString() },
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                        Contacts.Phones.ISPRIMARY + " DESC," +
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                                Contacts.Phones.PERSON_ID + " ASC" );
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                while( cur.moveToNext() )
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                        contact.addNumber( contact.new NumberDetail(
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                                cur.getInt( cur.getColumnIndex(
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                                        Contacts.Phones.TYPE ) ),
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                                cur.getString( cur.getColumnIndex(
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                                        Contacts.Phones.NUMBER ) ) ) );
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                cur.close();
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                // get the email and postal addresses
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                cur = _activity.managedQuery( Contacts.ContactMethods.CONTENT_URI,
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                        new String[] {
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                                Contacts.ContactMethods.KIND,
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                                Contacts.ContactMethods.TYPE,
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                                Contacts.ContactMethods.DATA,
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                        },
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                        Contacts.ContactMethods.PERSON_ID + " = ? AND " +
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                                Contacts.ContactMethods.KIND + " IN( ?, ? )",
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                        new String[] {
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                                id.toString(),
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                                "" + Contacts.KIND_EMAIL,
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                                "" + Contacts.KIND_POSTAL,
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                        },
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                        Contacts.ContactMethods.ISPRIMARY + " DESC," +
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                                Contacts.ContactMethods.PERSON_ID + " ASC" );
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                while( cur.moveToNext() ) {
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                        int kind = cur.getInt( cur.getColumnIndex(
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                                Contacts.ContactMethods.KIND ) );
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                        if( kind == Contacts.KIND_EMAIL )
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                                contact.addEmail( contact.new EmailDetail(
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                                        cur.getInt( cur.getColumnIndex(
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                                                Contacts.ContactMethods.TYPE ) ),
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                                        cur.getString( cur.getColumnIndex(
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                                                Contacts.ContactMethods.DATA ) ) ) );
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                        else
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                                contact.addAddress( contact.new AddressDetail(
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                                        cur.getInt( cur.getColumnIndex(
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                                                Contacts.ContactMethods.TYPE ) ),
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                                        cur.getString( cur.getColumnIndex(
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                                                Contacts.ContactMethods.DATA ) ) ) );
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                }
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                cur.close();
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                return true;
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        }
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}