Notes App Android

Simple Notes app, MVVM with Google Architectural components Room database, LiveData and ViewModel. Written in Kotlin using androidx libraries. Implemented Firebase Auth and Database, and used Room database

Mobile App DevelopmentKotlinApache-2.0

Abstract

Notes App Android is an open-source Mobile App Development project. Simple Notes app, MVVM with Google Architectural components Room database, LiveData and ViewModel. Written in Kotlin using androidx libraries. Implemented Firebase Auth and Database, and used Room database. Simple Notes is a small and fast notetaking app for making notes, memos, or just any type of text. It gives you a quick and simple notepad editing experience when you write notes, memos, e-mails, messages, and to-do lists.Serving as a simple word processing program, the text option allows for as many characters as you're willing to type. It is built using Kotlin, Android. 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

Simple Notes is a small and fast notetaking app for making notes, memos, or just any type of text. It gives you a quick and simple notepad editing experience when you write notes, memos, e-mails, messages, and to-do lists.Serving as a simple word processing program, the text option allows for as many characters as you're willing to type. Once saved, you can edit, share, or delete the note by swiping the note to the left.

• It does not send any of your notes to the server without you signing in. • Sign in with Google.

2. Objective

Simple Notes app, MVVM with Google Architectural components Room database, LiveData and ViewModel. Written in Kotlin using androidx libraries. Implemented Firebase Auth and Database, and used Room database

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

4. Technology Stack

KotlinAndroid

5. System Requirements

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

  • Android Studio (latest)
  • JDK 17
  • Android device or emulator
  • Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/JavokhirJambulov/Notes-App-Android.git
cd Notes-App-Android

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 JavokhirJambulov 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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