Get table column names from the cursor - Android Database

Android examples for Database:Cursor Column

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Description

Get table column names from the cursor

Demo Code

/*//www .  ja v  a 2  s  .  c o  m
 * Copyright (C) 2013 Blandware (http://www.blandware.com)
 *
 * 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.database.Cursor;

public class Main {
    /**
     * Get table column names from the cursor
     * @param cursor
     * @return array of the field names
     */
    public static String[] getFieldNames(Cursor cursor) {
        if (cursor == null)
            return null;

        return cursor.getColumnNames();
    }
}

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