Xianyu Technology
Mar 29, 2022 · Mobile Development
Optimizing Flutter Scroll Curve and Performance for Xianyu
Xianyu's team optimized Flutter's scrolling by fixing fling restarts, replacing the default Clamping simulation with Android's Scroller formula, and adding a velocity‑based deceleration curve, resulting in native‑like smoothness and reduced dropped frames, now shipped behind feature flags and evaluated in A/B tests.
Mobile Developmentanimationflutter
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