query For Contact Id - Android Account

Android examples for Account:Contact ID

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  4. Contact ID

Description

query For Contact Id

Demo Code

/*/* w  w w  . j a  v a 2 s  .c o  m*/
 * Copyright (C) 2009 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.java2s;

import android.content.ContentResolver;

import android.database.Cursor;

import android.provider.ContactsContract.RawContacts;

public class Main {
    public static long queryForContactId(ContentResolver cr,
            long rawContactId) {
        Cursor contactIdCursor = null;
        long contactId = -1;
        try {
            contactIdCursor = cr.query(RawContacts.CONTENT_URI,
                    new String[] { RawContacts.CONTACT_ID },
                    RawContacts._ID + "=" + rawContactId, null, null);
            if (contactIdCursor != null && contactIdCursor.moveToFirst()) {
                contactId = contactIdCursor.getLong(0);
            }
        } finally {
            if (contactIdCursor != null) {
                contactIdCursor.close();
            }
        }
        return contactId;
    }
}

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