ToDoAppsMAD DDT6A

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SQLite in Android Mobile Application Development

SQLite is a popular relational database management system used in Android app development to store and manage structured data. This guide provides an overview of working with SQLite in Android applications.

Table of Contents

1. Sample Application
2. Introduction to SQLite
3. Setting Up SQLite in Android
4. Creating a Database
5. Performing CRUD Operations
6. SQLiteOpenHelper Class
7. Data Model Classes
8. Displaying Data
9. Best Practices

Sample Application

• ToDoAppsMAD: Explore a comprehensive sample application demonstrating SQLite usage in an Android to-do list app developed during class.

Introduction to SQLite

SQLite is a lightweight, embedded, and self-contained relational database engine. It's an essential component for storing and managing data in Android applications. This section provides an overview of SQLite in Android development.

Setting Up SQLite in Android

Before you can use SQLite in your Android application, you need to set up the necessary components. This section covers the steps for integrating SQLite into your Android project.

Creating a Database

Learn how to create a SQLite database in your Android app and manage its version. This section explains the basics of setting up your database structure.

Performing CRUD Operations

CRUD (Create, Read, Update, Delete) operations are fundamental when working with databases. This section guides you through performing these operations in SQLite.

SQLiteOpenHelper Class

The SQLiteOpenHelper class is a key component in managing your SQLite database. Learn how to create and use this class effectively.

Data Model Classes

Create structured data model classes that represent your database tables. Understand how to map Java objects to database records.

Displaying Data

Explore different methods for retrieving data from your SQLite database and displaying it in your Android app.

Best Practices

Follow best practices for working with SQLite in Android development. Learn about optimization, error handling, and more.