Beike Product & Technology
Jan 31, 2021 · Mobile Development
Flutter Widget Communication and State Management: Techniques and Principles
This article explains Flutter widget communication techniques—direct value passing, function callbacks, key modification, and GlobalKey—and explores state management solutions including InheritedWidget, Stream, EventBus, Bloc, Scoped_model, Provider, and Redux for cross-widget/page communication, and discusses their underlying principles and usage scenarios.
InheritedWidgetProviderState Management
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