🛠️ Asset Generator #

A simple and flexible Dart/Flutter CLI tool to auto-generate asset reference classes like AppImages, AppLottie, or AppLocales from your project directories — no more hardcoding asset paths or boilerplate maintenance!

✨ Features #

✅ Automatically scans asset folders and generates a Dart class with constant paths
✅ Supports nested directories and multiple asset types (.svg, .png, .json, etc.)
✅ CamelCase variable naming: assets/images/ic_home.svg → icHome
✅ Works with Flutter and pure Dart projects
✅ Fully customizable class name
✅ Ready to use from CLI or programmatically

🚀 Getting Started #

🔧 Installation #

Add this package to your dev_dependencies:

dev_dependencies:
  asset_generator: ^1.0.0

Or use the path version locally during development:

dev_dependencies:
  asset_generator:
    path: ../asset_generator

Run pub get or flutter pub get.

🏃‍♂️ Usage #

📦 From CLI

Run the generator with:

dart run asset_generator <asset_path> [class_name]

Parameters:

• asset_path → Required. Path to your asset directory (e.g. assets/images)
• class_name → Optional. Name of the generated Dart class (default: AppAssets)

💡 Example

dart run asset_generator assets/images AppImages

Generates a Dart file like:

class AppImages {
  AppImages._();
  static const String icGoogle = 'assets/images/ic_google.png';
  static const String icArrowRight = 'assets/images/ic_arrow_right.svg';
}

You can now use it like:

Image.asset(AppImages.icGoogle);

🛠 Output Location #

The generated file will be created in your project at:

lib/generated/AppImages.dart

Make sure lib/generated/ is included in your pubspec.yaml:

flutter:
  assets:
    - assets/images/

📄 License #

MIT License

Copyright © 2025 Divyarajsinh Jadeja

❤️ Contributions Welcome #

If you find a bug or want to add a feature, feel free to open an issue or PR.

Star ⭐ the repo if you find it helpful!