debug Log database Cursor - Android Database

Android examples for Database:Cursor

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Description

debug Log database Cursor

Demo Code

/*/*from ww w .  j  a v  a  2  s.c  o  m*/
 * Copyright 2011 Jonas Bengtsson
 *
 * 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.book2s;

import android.database.Cursor;
import android.util.Log;

public class Main {
    private static final String TAG = "SQL";

    public static void debugLogCursor(Cursor cursor) {
        final int pos = cursor.getPosition();
        Log.d(TAG, "Number of items: " + cursor.getCount());
        for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor
                .moveToNext()) {
            String item = "";
            for (int i = 0; i < cursor.getColumnCount(); i++) {
                if (i > 0)
                    item += "; ";
                item += cursor.getColumnName(i) + ": "
                        + cursor.getString(i);
            }
            Log.d(TAG, item);
        }
        cursor.moveToPosition(pos);
    }
}

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