Android SQLite Database Tutorial Beginners

If you want to build real Android apps that store and manage data, learning SQLite database is a must. SQLite is lightweight, fast, and comes built-in with Android, which makes it perfect for mobile apps 📊📱.

This tutorial helps beginners learn Android programming step by step, starting from setup basics all the way to using SQLite for local data storage.

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Why Use SQLite in Android Apps? 🤔​

SQLite is the most common local database used in Android 💡.
With SQLite, you can:
✅ Store app data offline
✅ Manage user data efficiently
✅ Save settings and preferences
✅ Build professional Android applications
It works perfectly with activities, services, and content providers 🔗.

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What You Will Learn in This Course 📚​

This course covers Android fundamentals and database concepts in a clear way:
🔹 Environment setup
🔹 Android application components
🔹 Activity and service lifecycle
🔹 Android architecture
🔹 User interface layouts and controls
🔹 Menus, styles, and themes
🔹 Event handling and debugging
🔹 Data storage using SQLite
🔹 Android database and preferences
🔹 JSON parsing
🔹 Internal and external storage
🔹 Sending email, SMS, and phone calls
🔹 Publishing Android applications
Everything is explained for beginners with real examples 🧠✨.

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Android SQLite Database Basics 🗄️​

SQLite allows Android apps to store structured data locally.
It is commonly used for:
📌 Login data
📌 User profiles
📌 Offline content
📌 App settings
It’s fast, simple, and reliable for mobile devices 📱.

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Simple Android SQLite Example 💻​

Here is a basic example of creating a SQLite database in Android:

public class DBHelper extends SQLiteOpenHelper {

    private static final String DB_NAME = "app.db";
    private static final int DB_VERSION = 1;

    public DBHelper(Context context) {
        super(context, DB_NAME, null, DB_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL("CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT)");
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        db.execSQL("DROP TABLE IF EXISTS users");
        onCreate(db);
    }
}

This code is the base of most Android apps that use SQLite 🧱.

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Build Real Android Apps with Database Support 🛠️​

After completing this tutorial, you will be able to:
📱 Create Android apps from scratch
🗄️ Store and read data using SQLite
🎨 Design clean user interfaces
🧠 Understand Android app structure deeply
This knowledge helps you build real-world mobile applications confidently 🚀.

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Watch the Full Android SQLite Course on YouTube ▶️​

Start learning Android and SQLite today from this complete playlist: