flutter-rive-workflow

To add Rive animations to a Flutter lab module, place your .riv assets under assets/rive/<animation-name>/, register the directory in pubspec.yaml, create a demo page under lib/lab/demos, and hook it into lab_bootstrap.dart.

The standard way to register .riv files in pubspec.yaml is by adding the asset directory path with a trailing slash, such as assets/rive/<name>/, to ensure the Flutter compiler recognizes and bundles the entire animation directory correctly.

Yes, adding a Rive demo requires creating a dedicated demo page under lib/lab/demos and explicitly registering it within the lab_bootstrap.dart file to integrate the new animation into the Flutter lab architecture.

Rive assets may not load in a Flutter lab project if the pubspec.yaml configuration lacks the trailing slash for the assets/rive/<name>/ directory, or if the demo page is not properly registered in lab_bootstrap.dart.

You can automate Rive demo integration by applying a repeatable pattern that standardizes asset placement, pubspec.yaml updates, and demo page registration, ensuring consistent setup across multiple Flutter lab modules.

The best way to structure Rive animation assets in a Flutter project is to organize them under assets/rive/<animation-name>/<name>.riv, which keeps animations isolated and simplifies pubspec.yaml registration and lab demo page creation.