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EventsData.java
Package: Android-code.zip [view]
Upload User: xmjingguan
Upload Date: 2009-07-06
Package Size: 2054k
Code Size: 1k
Category:
android
Development Platform:
Java
- /*** * Excerpted from "Hello, Android!", * published by The Pragmatic Bookshelf. * Copyrights apply to this code. It may not be used to create training material, * courses, books, articles, and the like. Contact us if you are in doubt. * We make no guarantees that this code is fit for any purpose. * Visit http://www.pragmaticprogrammer.com/titles/eband for more book information. ***/ package org.example.events;
- import static android.provider.BaseColumns._ID;
- import static org.example.events.Constants.TABLE_NAME;
- import static org.example.events.Constants.TIME;
- import static org.example.events.Constants.TITLE;
- import android.content.Context;
- import android.database.sqlite.SQLiteDatabase;
- import android.database.sqlite.SQLiteOpenHelper;
- public class EventsData extends SQLiteOpenHelper {
- private static final String DATABASE_NAME = "events.db";
- private static final int DATABASE_VERSION = 1;
- /** Create a helper object for the Events database */
- public EventsData(Context ctx) { super(ctx, DATABASE_NAME, null, DATABASE_VERSION);
- }
- @Override
- public void onCreate(SQLiteDatabase db) { db.execSQL("CREATE TABLE " + TABLE_NAME + " (" + _ID
- + " INTEGER PRIMARY KEY AUTOINCREMENT, " + TIME
- + " INTEGER," + TITLE + " TEXT NOT NULL);");
- }
- @Override
- public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
- db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
- onCreate(db);
- }
- }