A clean category navigation for food apps: a horizontal tab bar (Burgers, Chicken, Pizza, Sushi, Pasta) with an active underline, synced to section cards below. Tap a tab to jump to that section; scroll the list and the active tab updates automatically. Rounded photo cards show the category title and a subtle restaurant count.
Functionality
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Sticky category TabBar with active underline and smooth color states.
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Scroll-to-section on tab tap; scroll-spy updates the active tab while swiping.
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Section cards with large imagery, title, and secondary meta (e.g., “24 restaurants”).
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Smooth scrolling with adjustable duration/easing; supports long lists.
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Lazy image loading with caching, placeholders, and error fallbacks.
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Theming: radii, shadows, typography, accent color, light/dark ready.
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RTL & localization for category names and counts.
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Accessibility: large hit targets, semantic headers, readable contrast.
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Data-ready: bind categories and counts from Firestore/Supabase/REST.
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Analytics hooks: log category views and section impressions.
Keywords: category tabs, anchored tabs, sticky TabBar, scroll to section, scroll-spy, food menu, restaurant categories, section cards, list with headers, smooth scrolling, underline indicator, SliverAppBar, ListView, GlobalKey anchors, lazy loading, image cache, placeholder, count badge, card UI, rounded corners, mobile navigation, FlutterFlow widget, Flutter component, RTL support, localization, accessibility, dark mode, light mode, performance, analytics, e-commerce catalog, marketplace categories, menu browsing, UX pattern.
