image_360_viewer 1.0.1 
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raghavg1999.comA powerful Flutter widget for interactive 360° object rotation with swipe gestures, pinch-to-zoom, and gyroscope support. Load image sequences from assets, files, or network URLs.
Changelog #
All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
1.0.1 - 2024-01-20 #
Added #
- 🎥 Embedded Video Demo: Added GitHub-hosted video demonstration that plays directly in README.md
- 📺 Interactive Demo URL: Integrated video URL
https://github.com/user-attachments/assets/908cbc70-41e8-4c67-9166-1ed6bdc3daa1 - 🎬 Enhanced Documentation: Improved README.md with better video presentation and user experience
- 🌐 Web Platform Support: Added official Web platform support alongside Android and iOS
Changed #
- 📖 README.md Updates:
- Replaced local video file reference with GitHub-hosted video URL
- Enhanced "Live Demo" section with embedded video player
- Improved "Example App & Demo" section with clickable video link
- Updated example README.md with consistent video references
- Clarified platform support: Android, iOS, and Web
- Updated gyroscope feature descriptions to specify mobile-only (Android/iOS)
- 🔗 Better User Experience: Video now plays directly in GitHub README without requiring file downloads
- 📱 Mobile-Friendly: Video demonstration works seamlessly on mobile GitHub interface
Technical #
- Video hosted on GitHub CDN for fast loading and reliability
- Added Web platform to pubspec.yaml platforms section
- Maintained backward compatibility with all existing features
- No breaking changes to API or functionality
1.0.0 - 2024-01-20 #
Added #
- Initial release of Image360Viewer package
- MVVM architecture implementation with separate Models, ViewModels, and Views
- Support for loading images from three sources:
- Local assets with
Image360Viewer.asset() - Device file system with
Image360Viewer.file() - Network URLs with
Image360Viewer.networkList()
- Local assets with
- Interactive gesture controls:
- Horizontal swipe to rotate object
- Pinch-to-zoom functionality
- Pan to move when zoomed
- Auto-rotation features:
- Configurable auto-rotate speed
- Optional reverse direction at end (mirror playback)
- Start/stop auto-rotation on user interaction
- Gyroscope support for device tilt rotation
- Shadow/lighting simulation with customizable intensity callback
- Optimized image preloading for smooth performance
- Error handling and custom loading/error widgets
- Comprehensive example app demonstrating all features
- Full documentation and API reference
- Platform support for iOS and Android
Features #
- 🔄 Swipe-to-Rotate: Natural horizontal gesture rotation
- 🎮 Gyroscope Support: Device tilt control (mobile only)
- 🔍 Pinch-to-Zoom: Multi-touch zoom with pan support
- 💡 Simulated Lighting: Dynamic shadow effects based on rotation angle
- ♻️ Auto-rotate & Mirror: Smooth playback with direction reversal
- 📂 Multi-source Loading: Assets, files, and network URLs
- 🚀 Optimized Performance: Image preloading and caching
- 🎨 Customizable UI: Custom loading and error widgets
- 📱 Mobile-first: Designed specifically for iOS and Android
Technical Details #
- Uses MVVM architecture pattern for clean separation of concerns
- Built with Flutter 3.7+ and Dart 3.0+
- Dependencies:
cached_network_imagefor network image handling,sensors_plusfor gyroscope support - Supports all image formats supported by Flutter (JPEG, PNG, GIF, WebP, etc.)
- Optimized for mobile performance with efficient gesture handling
- Null-safe and follows Flutter best practices
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Metadata
A powerful Flutter widget for interactive 360° object rotation with swipe gestures, pinch-to-zoom, and gyroscope support. Load image sequences from assets, files, or network URLs.
Repository (GitHub)
View/report issues
Documentation
License
MIT (license)
Dependencies
cached_network_image, cupertino_icons, flutter, sensors_plus
