Uber Eats Clone

Grub is an UberEats clone. A full-featured cross-platform food delivery app template in Java/Kotlin for Android, iOS, Desktop & Web.

Mobile App DevelopmentJavaApache-2.0

Abstract

Uber Eats Clone is an open-source Mobile App Development project. Grub is an UberEats clone. A full-featured cross-platform food delivery app template in Java/Kotlin for Android, iOS, Desktop & Web. Grub is a full-featured UberEats clone app template in Java/Kotlin for Android, iOS, Desktop & Web. It helps to build an elaborate cross-platform food delivery app such as UberEats, Foodpanda, GrubHub etc using the new CodeRad tools. It is built using Java, Kotlin, Android. Key capabilities include: Light/Dark mode; Onboarding screens; Register & Sign In. The complete source code is publicly available on GitHub under the Apache License 2.0, making it a useful reference for students building a Mobile App Development mini project or final-year project.

1. Introduction

Grub is a full-featured UberEats clone app template in Java/Kotlin for Android, iOS, Desktop & Web. It helps to build an elaborate cross-platform food delivery app such as UberEats, Foodpanda, GrubHub etc using the new CodeRad tools.

This app was designed as a proof of concept for the CodeRAD library, which facilitates the development of rich, reusable UI components for Codename One. It contains everything you should need to build a rich and reusable app with the Rapid application development principles.

2. Objective

Grub is an UberEats clone. A full-featured cross-platform food delivery app template in Java/Kotlin for Android, iOS, Desktop & Web.

This project demonstrates how Java, Kotlin, Android can be applied to a real-world Mobile App Development problem.

3. Key Features / Modules

  • Light/Dark mode
  • Onboarding screens
  • Register & Sign In
  • Location
  • Restaurant Categories
  • Cart - Add to Cart
  • Promo Code
  • Payments - Credit Cards Management
  • Favourites
  • Order Tracking

4. Technology Stack

JavaKotlinAndroid

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

  • JDK 11 or later
  • Maven / Gradle
  • IntelliJ IDEA, Eclipse or Android Studio
  • Android Studio (latest)
  • JDK 17
  • Android device or emulator
  • Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/sergeyCodenameOne/UberEatsClone.git
cd UberEatsClone
mvn install

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

  • Add push notifications with Firebase Cloud Messaging
  • Add offline support with local caching
  • Publish an internal test build on the Play Store

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

  1. Which framework is used and why (native vs cross-platform)?
  2. How is app state managed across screens?
  3. Where is the data stored — locally, Firebase or a REST backend?
  4. How are permissions (camera, location, storage) handled?
  5. How would you publish this app to the Play Store / App Store?

9. Source Code & License

This project is developed by sergeyCodenameOne and published on GitHub under the Apache License 2.0. Please follow the license terms and credit the original author when you use or modify this code.

View Source on GitHubDownload ZIP

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