README.md

🍕 Pizza Ordering App

A simple Android app for ordering pizza, allowing users to choose pizza size, crust, and toppings. The app also contains a form where users can enter their name, and a settings and help menu. 🍕

Features 🌟

• Home Screen 🏠: User enters their name to get started with the pizza order.
• Menu Screen 🍽️: Users can choose pizza size, crust, and toppings.
• Help Menu ❓: Provides instructions for the user on how to use the app.
• Exit Confirmation ❌: Prompts user to confirm before exiting the app.
• SQLite Database 💾: Stores pizza orders with details like size, crust, and toppings.

Prerequisites 🛠️

To build and run this application, you need to have the following:

• Android Studio (or any preferred Android IDE) 💻
• Android SDK 📱
• Java Development Kit (JDK) ☕

Installation 🔧

Clone the Repository

git clone https://github.com/ujwalakopparthi/PizzaOrderJavaApp.git
cd pizza-order-app

Import the Project into Android Studio

1. Open Android Studio.
2. Select File > Open.
3. Choose the directory of the project.
4. Android Studio will sync and install any required dependencies.

Build and Run the App 🚀

• Select your preferred device (or emulator) and click on the Run button in Android Studio.

Screenshots 📸

Home Screen

Menu Screen

Files and Structure 🗂️

The app is organized as follows:

• OrderPage.java: Activity that shows the order menu for pizza.
• Pizza.java: Main activity for the app where users enter their name and start the order.
• PizzaData.java: SQLite database helper class to manage the pizza order data.
• strings.xml: Contains all the string resources for text displayed in the app.
• colors.xml: Contains color resources for the app.
• dimens.xml: Contains dimension values for layout.
• menu.xml: Defines the app’s menu options (Settings, Help, Exit).
• AndroidManifest.xml: Application-level configuration for activities and permissions.
• build.gradle: Gradle build file for project dependencies and configuration.

Configuration ⚙️

SQLite Database

The application uses an SQLite database (pizza.db) to store pizza orders. The database schema includes the following columns:

• id: Auto-increment primary key.
• size: Pizza size (e.g., small, medium, large).
• crust: Pizza crust (e.g., thin, thick).
• toppings_whole: Whole pizza toppings (optional).
• toppings_left: Left half toppings (optional).
• toppings_right: Right half toppings (optional).

Acknowledgments 🙏

• Android SDK 📱
• SQLite for local storage 💾

Contributing 🤝

Feel free to fork this repository and submit pull requests with bug fixes or improvements.

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Let me know if you'd like to make further adjustments!