Youzan Coder
Apr 26, 2022 · Mobile Development
Performance Optimization of Flutter Applications Using Fish Redux
By analyzing severe UI lag in a Flutter retail app, the team discovered that Fish Redux’s refresh mechanism and an inefficient JSON key‑conversion library caused excessive rebuilds; rewriting shouldUpdate, adopting ImmutableConn, and replacing Recase with a cached converter cut lag by roughly 60 % and demonstrated the importance of fine‑grained component management for high‑performance Flutter applications.
FlutterPerformance OptimizationState Management
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