raw Fetch Long from database - Android Database

Android examples for Database:SQL Query

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Description

raw Fetch Long from database

Demo Code

/*//from   w  ww . j a v  a 2 s  . c om
 * Copyright (c) 2012 Denis Solonenko.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 */
import android.database.Cursor;

public class Main{
    private static long rawFetchLong(DatabaseAdapter db, String query,
            String[] selectionArgs, long defaultValue) {
        Cursor c = db.db().rawQuery(query, selectionArgs);
        try {
            if (c.moveToFirst()) {
                return c.getLong(0);
            }
        } finally {
            c.close();
        }
        return defaultValue;
    }
}

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