Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2012 The Serval Project
 *
 * This file is part of Serval Software (http://www.servalproject.org)
 *
 * Serval Software is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This source code is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this source code; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

import android.content.Context;

import android.database.Cursor;

import android.net.Uri;

import android.provider.ContactsContract.PhoneLookup;

public class Main {
    /**
     * method used to lookup the id of a contact photo id
     *
     * @param context
     *            a context object used to get a content resolver
     * @param phoneNumber
     *            the phone number of the contact
     *
     * @return the id of the contact
     */
    public static long lookupPhotoId(Context context, String phoneNumber) {

        long mPhotoId = -1;

        Uri mLookupUri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(phoneNumber));

        String[] mProjection = new String[2];
        mProjection[0] = PhoneLookup._ID;
        mProjection[1] = PhoneLookup.PHOTO_ID;

        Cursor mCursor = context.getContentResolver().query(mLookupUri, mProjection, null, null, null);

        if (mCursor.getCount() > 0) {
            mCursor.moveToFirst();

            mPhotoId = mCursor.getLong(mCursor.getColumnIndex(PhoneLookup._ID));

            mCursor.close();
        }

        return mPhotoId;
    }
}