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flutter_embed_unity enables seamless integration of Unity 3D content into Flutter applications by embedding Unity as a native widget. It allows developers to leverage Unity’s advanced 3D rendering, gaming engines, and AR capabilities within their Flutter apps. The package supports both Android and iOS platforms, making it ideal for interactive experiences that require high-performance graphics. With straightforward setup via pub, it bridges the gap between Flutter’s UI flexibility and Unity’s powerful game development tools.
Use cases
Adding 3D visualizations
Creating mobile games
Implementing augmented reality features
Integrating interactive simulations
Enhancing app engagement with immersive content
Key features
Embed Unity as a Flutter widget
Supports Android and iOS
Simple pub package integration
Bidirectional communication with Unity
Optimized performance for mobile
Suitable for
Developers building 3D or AR apps
Game developers using Flutter
Teams combining Flutter UI with Unity assets
Apps requiring rich interactive experiences
Projects needing cross-platform 3D support
Considerations
Requires Unity project setup
Limited to Android and iOS
May increase app size
Needs careful memory management
Potential complexity in state synchronization
Original README
Original README snapshot from the linked source repository. Visit the repository for the latest content.
This is a containing folder for a federated Flutter plugin for embedding Unity 3D into Flutter apps, containing:
flutter_embed_unity: this is the main app-facing package, which you should depend on in your Flutter app's pubspec.yaml
flutter_embed_unity_2022_3_android: the Android platform package for this plugin, supporting Unity 2022.3 LTS
flutter_embed_unity_2022_3_ios: the iOS platform package for this plugin, supporting Unity 2022.3 LTS
flutter_embed_unity_platform_interface: The package that glues the app-facing package to the platform package(s). This package declares an interface that any platform package must implement to support the app-facing package. Having a single package that defines this interface ensures that all platform packages implement the same functionality in a uniform way.
example_unity_2022_3_project: a Unity project for building into the example project, for demo and development purposes
