chore: cherry-pick fix(homepage): hub page discovery tabs UX & scroll improvements#29931
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🔍 Smart E2E Test Selection⏭️ Smart E2E selection skipped - PR targets a release branch (release/*) All E2E tests pre-selected. |
vpintorico
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May 8, 2026
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Description
Changelog
CHANGELOG entry:null
Related issues
Fixes:
Manual testing steps
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~After
~Pre-merge author checklist
Performance checks (if applicable)
trace()for usage andaddTokenfor an exampleFor performance guidelines and tooling, see the Performance Guide.
Pre-merge reviewer checklist
Note
Medium Risk
Medium risk because it changes header/tab-bar hide/show behavior and animation plumbing across Homepage Discovery Tabs, Predict, and Perps, which can regress layout/scroll interactions on iOS/Android.
Overview
Improves Hub Page Discovery Tabs UX by moving icon-collapse animation to Reanimated:
TabIconAnimationContextnow provides aSharedValueandTabsIconTabanimates icon height/margin/opacity on the UI thread, while keeping a mirroredAnimated.Valueonly for the dark-mode gradient fade.Updates the discovery tab content layout (Portfolio scroll container spacing, removing extra
mt-2inTabsIconList, addingtopInsetsupport toPerpsHomeView) and forwards wallet header coordination props intoPredictFeed.Extends
useFeedScrollManagerso, when embedded, it hides Predict’s header and its tab bar together and animateswalletHeaderTranslateYin sync; adds clamped partial-collapse support toTabsIconBarvia newcollapseByprop. Tests are added/updated to cover the new props and non-crashing behavior.Reviewed by Cursor Bugbot for commit 6a1cc4f. Bugbot is set up for automated code reviews on this repo. Configure here.