Notify & Scan — QR / Barcode Scanner

An Android app that scans QR codes and barcodes with the camera and acts on what it reads — opening links, dialling numbers, starting WhatsApp chats, or routing to a location — while keeping a synced history of every scan.

Features

• Smart scanning (CameraX) — reads QR/barcodes and triggers a context action: open a URL, dial a number, start a WhatsApp chat, or open map directions.
• Scan history — every scan saved with a timestamp (and any captured media), with full create / read / update / delete.
• Location routing — opens directions via the Google Maps SDK.
• User accounts — sign-in and per-user data with Firebase.

Tech stack

• Android — Java, Android Studio
• CameraX — camera preview and barcode capture
• Firebase — Authentication, Firestore, and Storage (scan history + media)
• Google Maps SDK — location routing

Getting started

1. Open the project in Android Studio.
2. Add your own google-services.json (from the Firebase console) into the app/ module.
3. Add a Google Maps API key to the manifest.
4. Build and run on an Android device (camera required).

Screenshots

Add a screenshot or two here (scanner + history) to show the app in action.

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Built by Aiman Haikal — @aimanh2250-lab