FlutterBoost 3.0 Preview Release: Enhanced Lifecycle Management and Documentation
FlutterBoost 3.0 preview, released after two months of development and testing, introduces refactored lifecycle management, enhanced cross‑platform consistency, custom startup and return parameters, page transparency, custom event handling, pre‑interceptors, and expanded documentation with examples, while maintaining the existing architecture and focusing on community adoption.
After nearly two months of development, internal testing, and online gray release, FlutterBoost 3.0 preview version is finally available. Compared to the beta version, this release adds several new capabilities without major structural changes:
1. Refactored lifecycle management to ensure accurate lifecycle semantics
2. Further alignment of cross-platform consistency
3. Added custom startup parameters
4. Implemented page return parameter passing solution
5. Support for page transparency capabilities
6. Added custom event sending mechanism
7. Added pre-interceptors
8. Provided more comprehensive documentation and examples
Due to space limitations, we won't detail each capability here. For specific implementation details, you can refer to the source code and documentation. Today we'll discuss the lifecycle design and implementation, documentation and examples, and community building.
Page Lifecycle Design
FlutterBoost 3.0 has two page-related concepts: BoostContainer and BoostPage. Each BoostContainer corresponds to a native container (FlutterBoostActivity/Fragment on Android, FBFlutterViewContainer on iOS). Each BoostContainer has its own Navigator, allowing multiple BoostPages within a single container - a design we call
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