Food & Medicine Expiry Alert App in Java – Full Android Project with GitHub Source Code

 

📱 Local Expiry Food & Medicine Alert App – Android Project with Source Code

Are you tired of forgetting expiry dates of food or medicines? The Local Expiry Food & Medicine Alert App is the perfect solution! Developed in Java with Material Design 3, this offline Android app lets you track expiry dates, manage your inventory, and get daily reminders — making it ideal for students, interns, and developers.

🚀 Download Project from GitHub

📝 Project Overview

• Language: Java (Android)
• UI: Material Design 3
• Storage: SQLite (Local Database)
• Features: Notifications, CRUD operations, Search, Sort, Dark Mode

🔧 Key Features

• Add items with name, expiry date, notes, and optional image
• RecyclerView list of all items with live search & sort (name/date)
• Color alert for items expiring in 3 days
• Update & Delete using long press
• Deleted Items screen with restore & permanent delete
• Settings screen: notification toggle, dark mode, CSV export
• Daily notifications using AlarmManager or WorkManager

🎯 Why Use This App?

This app is perfect for:

• Parents tracking food or medicine
• Students managing groceries
• Elderly users needing medicine reminders
• NGOs handling donations or stock

🎓 Ideal for Students & Interns

This project includes real-world logic and modern Android components, making it excellent for:

• Internship Submissions
• Academic Projects
• Portfolio Showcases
• Learning Java, SQLite, and UI/UX principles

🗂 File Structure

• MainActivity.java – Add item
• ItemListActivity.java – View all items
• UpdateItemActivity.java – Update existing entry
• DeletedItemsActivity.java – View deleted entries
• SettingsActivity.java – App preferences
• DatabaseHelper.java – All SQLite operations
• NotificationReceiver.java – Daily alert trigger

🌟 Optional Enhancements

• Voice input for adding items
• QR code scanning for medicines
• Visual charts using MPAndroidChart
• User login (multi-user support)

📥 Download the Source Code

Access the full project on GitHub here:

🔗 Download from GitHub

🙌 Final Thoughts

The Local Expiry Food & Medicine Alert App is a practical and helpful tool that solves a common problem while demonstrating important Android development skills. Whether you're a student looking for a strong portfolio project or someone who wants to stay organized and avoid expired items, this app is the right fit.

Build, learn, and contribute — all from one smart project!