#SQLITE DATABASE TUTORIAL ANDROID FOR FREE#
#SQLITE DATABASE TUTORIAL ANDROID HOW TO#
#SQLITE DATABASE TUTORIAL ANDROID INSTALL#
#SQLITE DATABASE TUTORIAL ANDROID UPDATE#

You are going to select both of them and click OK.

You just need to click this bulb and you just need to click implement methods and there are two methods related to this class which are onCreate and onUpgrade. Step 5) Still it might show you some error because we need to create or implement some of the methods from it so you will be able to see a small bulb there. Step 4) It might show some error because we haven’t imported the classes related to this SQLite open helper so just click Alt+Enter, and just click the button called import class and its going to import this class okay. Step 3) Now below is a basic blank class and in here we want to create or extend this class using our SQLiteOpenHelper, so just write extend SQLiteOpenHelper. So go to your app folder and in the app folder go to your java folder and inside here go to the package in which your main activity and right click the package and we’re going to create a new java class. Step 2) Now once your basic app is created, what we’re going to do is we’re going to create a class for handling the SQLite database. Click next and select a blank activity next, and leave main activity as default and click finish. Step 1) So just open your Android studio, we are going to start a new Android Application and we will name our application as SQLite app for example and then click next or select you minimum sdk. Please follow the steps below in order to create database tables: In the constructor of your subclass you call the super() method of SQLiteOpenHelper.

#SQLITE DATABASE TUTORIAL ANDROID UPDATE#

To create or update a database in your Android Application you just need to create a subclass of the SQLiteOpenHelper class.

#SQLITE DATABASE TUTORIAL ANDROID INSTALL#

So you don’t need to install any extra libraries to use SQLite with Android It's just, You can say it saves the data in word text file and saved locally on you can say mobile device or tablet or whatever Android device you are using and Android comes with the built-in SQLite database implementation.

#SQLITE DATABASE TUTORIAL ANDROID FOR FREE#

SQLite is database which is a open source database so you can use it for free and its relational database, okay and the most important feature about SQLite database is it’s a local database so it doesn’t require any server or any ODBC or JDBC query or connection for its functionality. So lets get started and lets see some important stuff regarding SQLite on Android. how we can create a database and perform some database queries like insertion, up gradation, deletion or other queries on SQLite database using Android. This tutorial explains how you can get started with SQLite using Android. The example that I have used here contains DBHelper class that extends SQLiteOpenHelper class and perform all database related operations.įor creating the database we will call constructor of SQLiteOpenHelper class using super().How To Create Android SQLite Database and Tables

The SQLiteDatabase class provides various methods to perform create, read, update and delete operations.īefore working with SQLite database we have to first extend SQLiteOpenHelper class.The SQLiteOpenHelper class provides all the functionality for sqlite database.The package contains sqlite specific classes.Table Name: record Field Type id integer, primary key, autoincrement name text The database table that I will use in this tutorial has following structure. Android already comes with built in sqlite database. SQLite is light weight open source database that stores data in text files.

#SQLITE DATABASE TUTORIAL ANDROID HOW TO#

Here we will see how to use sqlite database as a storage system in android to perform CRUD operations. There are several storage options available in android like shared preferences, internal and external storage, sqlite, etc. This article is about android sqlite database tutorial.

Sqlite database tutorial android