Wearcodes

A lightweight Flutter app that turns your smartwatch into a digital wallet for barcodes.

Features

• Store Multiple Codes: Add and manage a list of barcodes with custom names.
• Clear Barcode Display: Crisp qr / barcodes optimized for smartwatch screens.
• Intuitive Navigation: Seamlessly cycle through your saved codes using the watch's rotary input (bezel or crown).
• On-Device Management: Add new codes or delete existing ones directly from the watch.
• Haptic Feedback: Physical confirmation for interactions like scrolling and adding codes.
• Persistent Storage: Your codes are saved locally on your device for quick access.

How It Looks

Main Screen	Add Screen
View your saved barcodes.	Scroll to the end to add a new one.

Add Dialog	Delete Dialog
Enter a name and the code data.	Long-press a card to delete it.

Tech Stack & Dependencies

• Framework: Flutter

• Platform: Wear OS

• Key Packages:

  • wear_plus — Adapts UI to different watch shapes (round/square).
  • wearable_rotary — Navigation with bezel/crown.
  • barcode_widget — Generates barcode images.
  • shared_preferences — Local storage for barcode data.

Installation & Setup

1. Download the latest release: grab the latest release from the Releases page or built it your self (see the Build from Source section below)

2. Sideload the APK to your watch: Use adb to install the APK (requires enabling developer options). 👉Follow this guide: How to Sideload Apps on Wear OS

Note: Play Store release planned soon!

Build from Source

1. Set up Flutter: Flutter Installation Guide

2. Clone the repository:

   git clone https://github.com/your_username/wearcodes.git
   cd wearcodes

3. Install dependencies:

   flutter pub get

4. Run in Debug Mode:

   flutter run

5. Build Release APK:

   flutter build apk --release

   Output is saved at: build/app/outputs/flutter-apk/app-release.apk

Usage

• Scroll Through Codes: Use the rotary input to switch between barcodes.
• Add a New Code: Scroll to the end → Tap +.
• Delete a Code: Long-press a card → Confirm delete.

To-Do (Planned Features)

• Support more barcode formats (QR Code, Code 128, ...).
• Reordering of saved codes.
• Edit existing code name/data.
• Theming & UI improvements.
• Companion phone app for easier management.
• Publish to Google Play Store.
• support for tiles on watch.

🤝 Contributing

Contributions, issues, and feature requests are welcome!

• Open an issue for bugs or ideas.
• Submit a pull request to contribute improvements.

📄 License

This project is licensed under the GNU General Public License v3.0 or later (GPLv3+).