BILIBILI(US:BILI) Sou Hu Cai Jing·2025-07-02 02:20Group 1 - The course addresses the complexity of modern mobile applications, highlighting the challenges of state management as applications scale, using Bilibili's app as a case study [2] - A "State Complexity Assessment Model" is introduced to help developers identify potential issues based on state sources, component dependencies, and lifecycle requirements [2] - The course emphasizes the importance of architectural decision-making over mere functionality implementation, guiding learners through a complete architecture design process [3] Group 2 - Various state management solutions within the Flutter ecosystem are compared, providing a comprehensive selection guide for developers [4] - A "State Management Decision Tree" is created to assist developers in choosing the most suitable solution based on state scope, update frequency, and synchronization requirements [4] Group 3 - The course teaches how to decompose complex UI pages into manageable component trees, enhancing development efficiency [5] - The concept of "Component Contracts" is introduced, allowing team members to work in parallel on different components, significantly improving development speed [5] Group 4 - The course covers state persistence and performance optimization strategies, including local storage methods and advanced rendering optimization techniques [6] - Performance improvements are demonstrated, with a specific example of increasing the frame rate of a homepage from 45fps to a stable 60fps [6] Group 5 - Asynchronous state handling is explored, with a focus on creating robust asynchronous processing flows using models like "Asynchronous State Machine" [7] - The course illustrates how to reduce boilerplate code and improve robustness in handling network exceptions [7] Group 6 - Test-Driven Development (TDD) principles are integrated into Flutter architecture teaching, emphasizing the importance of testing in validating architecture [8] - The course covers a full range of testing strategies, focusing on the testability of state management [8] Group 7 - The course discusses architectural evolution and refactoring strategies, teaching developers how to upgrade architecture while maintaining functionality [9] - "Architecture Metrics" are introduced to quantitatively assess architecture health, aiding in objective decision-making [9] Group 8 - The course addresses cross-platform consistency and platform adaptation within Flutter, using Bilibili's app as a practical example [10] - Techniques for managing platform-specific code while maintaining a clean architecture are shared [10] Group 9 - The ultimate goal of the course is to cultivate architectural thinking in learners, transitioning from imitation to creation [11] - A "Architecture Pattern Handbook" is provided as a long-term reference for common patterns and anti-patterns in commercial Flutter applications [11] Group 10 - The course emphasizes the importance of mastering core architectural thinking over memorizing specific APIs in the rapidly evolving Flutter ecosystem [13]