get Contact Id By Number - Android Account

Android examples for Account:Contact ID

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  2. Android
  3. Account
  4. Contact ID

Description

get Contact Id By Number

Demo Code

/*/*w w  w  . ja v  a 2  s  . co m*/
 * Copyright 2013 Matthew Precious
 * 
 * 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.Context;
import android.database.Cursor;

import android.net.Uri;

import android.provider.ContactsContract.PhoneLookup;

public class Main {
    public static long getIdByNumber(Context context, String number) {
        Uri uri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI,
                Uri.encode(number));

        String[] columns = new String[] { PhoneLookup._ID };
        Cursor c = context.getContentResolver().query(uri, columns, null,
                null, null);

        long id = -1;
        if (c.moveToFirst()) {
            id = c.getLong(c.getColumnIndex(PhoneLookup._ID));
        }

        c.close();

        return id;
    }
}

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