React Native sticky parallax header: Full build guide

React-native-sticky-parallax-header, maintained by Netguru, solves this with predefined header components and scrollY-driven interpolation tuned for 60fps. This guide walks through installing it, configuring snap thresholds, and cloning the App Store header pattern end to end with working code.

What is react-native-sticky-parallax-header?

React-native-sticky-parallax-header is a React Native library that turns the App Store header pattern into a set of predefined components: a parallax foreground image, a shrinking title, a blur transition on the sticky bar, and slots for a back button, search icon, and CTA icon.

Cloning that pattern by hand means writing your own scrollY interpolation, tuning a snap threshold by trial and error, and wiring safe-area insets into every screen that needs it.

Netguru's engineering team built and maintains react-native-sticky-parallax-header as an open-source library and has shipped it in production apps. In our work with teams rebuilding App Store-style headers, the recurring failure mode isn't the animation itself. It's getting the header to snap cleanly at the right scroll offset without dropping frames on older Android devices.

This guide gets you started with a working header, using react-native-reanimated for the scroll driver, react-native-safe-area-context for layout, and @react-native-community/blur for the sticky-bar effect, then walks through the config that controls snap value, foreground opacity, and the Avatar Header component variant.

The library's GitHub repository, maintained by Netguru, carries a full README, a CONTRIBUTING guide, and a release history tracking each React Native version and every peer dependency pinned in package.json. React-native-sticky-parallax-header: 1,635 weekly downloads, last published 3 years ago.

That maintenance signal matters more for a header library than for most native modules, since you are trusting it to keep working across ScrollView and Animated API changes with every new React Native release.

Installing react-native-sticky-parallax-header (npm/yarn + peer deps)

Getting started with react-native-sticky-parallax-header installation takes one npm or yarn call, plus three peer dependencies the library doesn't ship in the box.

yarn add react-native-sticky-parallax-header react-native-reanimated react-native-safe-area-context @react-native-community/blur

or

npm install react-native-sticky-parallax-header react-native-reanimated react-native-safe-area-context @react-native-community/blur

Each peer dependency does one job. react-native-reanimated drives the scrollY interpolation behind the shrinking title and the snap threshold animation. react-native-safe-area-context keeps the header clear of notches and the Dynamic Island on iOS. @react-native-community/blur renders the frosted sticky bar once the user scrolls past the foreground image, the effect that sells the App Store header pattern.

The library ships predefined components for the foreground, blur bar, and back, search, and CTA icons, so most of the installation config lives in your package.json rather than in custom native code.

On our own build, peer dependency resolution is where setup actually breaks. react-native-reanimated ships breaking changes between majors (v2 to v3 changed the Babel plugin config), so pin the version the library's own package.json declares as a peer, not whatever latest resolves to.

We've also seen a react-native-safe-area-context version mismatch cause silent header layout shifts on Android only, never iOS, worth checking against the react-native-sticky-parallax-header GitHub repo's before bumping either package.

If you're still weighing React Native's trade-offs for this kind of native-feeling UI work, it's worth reviewing the framework's broader strengths and weaknesses before committing to peer dependency maintenance long-term.

The repo's README and CONTRIBUTING files list the exact peer ranges the maintainers test each release against; treat that table as the source of truth over any blog post, including this one.

On iOS, run pod install after adding @react-native-community/blur. It's a native module and won't link through Metro alone.

Predefined header components: Avatar, tab bar, details

React-native-sticky-parallax-header ships three predefined header components: Avatar Header, Tab Bar Header, and Details Header, each aimed at a different App Store header pattern, so you rarely need to build a header from scratch once installation is done.

All three are predefined components in the sense that they wrap the same underlying Animated.ScrollView and scrollY interpolation logic the library exposes, you're swapping layout, not re-deriving the animation math.

When the Netguru engineering team cloned the App Store header for our own reference build, we started with the Details Header component rather than Tab Bar, because the App Store's app-detail screen layers a blurred background, a foreground icon block, and a sticky action row, a match for Details' foreground/background props rather than Tab Bar's simpler tab-switch model.

We kept @react-native-community/blur on the background layer only, driven by the same scrollY value as the opacity interpolation, since blurring the foreground text on Android measurably dropped scroll frame rate on mid-tier devices during testing.

Check the react-native-sticky-parallax-header GitHub repo README and CONTRIBUTING docs before extending a predefined component, the maintained version history documents which props changed across major releases, which matters if you're pinning a version for production.

In use: Production apps built with this library

React-native-sticky-parallax-header sits on our own production stack at Netguru, not just in a demo repo. We first built it to clone an App Store-style header for an internal client app, then open-sourced the component once the scrollY interpolation and snap threshold logic proved stable across iOS and Android builds.

The library's npm registry page shows a steady weekly download count and a publish history stretching back multiple major versions, a reasonable proxy for how many teams have shipped the Avatar Header component or Tab Bar variant into a live app rather than a Snack sandbox.

On our own devices, the header holds 60fps scroll with useNativeDriver enabled and react-native-reanimated handling the blur pass, even on mid-range Android hardware where naive Animated.event chains tend to drop frames.

The GitHub readme documents config options and a contributing guide for teams extending the predefined components, which is where most of the maintenance activity we track actually happens.

If you get started with the default json config and only touch snap thresholds, expect the same production behavior we see in our own React Native builds.

Since these components mount, update, and unmount within your screens like any other, it's worth understanding component lifecycle and hooks before extending the predefined components further.

Preview: Parallax animation demo

Before you touch a config file, watch the embedded GIF below. It's the fastest way to confirm what react-native-sticky-parallax-header actually does: the foreground image scales and blurs as scrollY increases, then the header collapses into a fixed title bar once it crosses the snap threshold, revealing the main content underneath.

!React Native sticky parallax header's details header

That collapse is the parallax header skip, the moment the header shrinks so users can scroll straight to the main content instead of dragging through a tall hero image every time.

On release, momentum scrolling snaps the header fully open or fully collapsed, never mid-transition. This is the same rest-state logic Apple uses in the App Store header pattern.

We tuned that snap value against real device scroll on an iPhone 13 and a mid-range Pixel. Anything looser and the header stutters on the bounce-back.

If you want to poke at the interpolation values yourself, the repo's README links a Snack sandbox with the Avatar Header component pre-configured and live reload switched on, so every edit updates the preview instantly. You can create a fresh Expo Snack from that same link. Installation and the full config walkthrough are next.

Cloning the App Store header: Step-by-step build

Cloning the App Store header comes down to four pieces wired to one scrollY value: a foreground image, a blurred header background, an animated back button, and a snap threshold that decides when the collapse happens. Here is how our team wired them inside react-native-sticky-parallax-header.

Start with the driver. Every downstream animation reads from a single Animated.Value, updated through Animated.event with useNativeDriver: true so the interpolation runs on the UI thread instead of blocking JS:

const scrollY = useRef(new Animated.Value(0)).current;

<Animated.ScrollView
 onScroll={Animated.event(
 [{ nativeEvent: { contentOffset: { y: scrollY } } }],
 { useNativeDriver: true }
 )}
 scrollEventThrottle={16}
>

React Native's Animated API docs note that useNativeDriver moves the animation off the JS thread entirely, which is the difference between a stutter and a clean 60fps collapse on mid-range Android hardware. Beyond this single animation, applying broader performance optimization techniques across your app ensures the smooth 60fps experience extends well past the header.

The foreground fades and scales via a plain interpolate call against scrollY, clamped so it never overshoots past the SNAP_THRESHOLD constant. The header itself is where it gets less obvious: @react-native-community/blur's blurAmount prop isn't natively animatable the way opacity or translateY are.

We drive it with a stepped listener on scrollY rather than a direct interpolate, remounting BlurView at fixed blur tiers as the user crosses the threshold. It reads as continuous on device; it is actually three discrete states.

const headerOpacity = scrollY.interpolate({
 inputRange: [0, SNAP_THRESHOLD],
 outputRange: [0, 1],
 extrapolate: 'clamp',
});

The animated back button, search icon, and CTA icon share one interpolation, offset by a small delta so the back button fades in a beat before the icons beside it, matching the App Store header pattern's stagger rather than a single flat crossfade. react-native-safe-area-context handles the notch offset so the back button never sits under the status bar on iPhone 15/16 devices.

const backButtonOpacity = scrollY.interpolate({
 inputRange: [SNAP_THRESHOLD - 20, SNAP_THRESHOLD],
 outputRange: [0, 1],
 extrapolate: 'clamp',
});

Swap the foreground image for the library's Avatar Header component and the same scrollY interpolation logic clones a profile-style collapsing header with no extra wiring.

Configuring snap threshold and snap value animation

Snap threshold in react-native-sticky-parallax-header is the scrollY value at which the header stops scaling and locks into its collapsed state. Get it wrong and the header either snaps too early, feeling twitchy, or drifts past the point where the blur and title crossfade should already be complete.

Our team settled on snapThreshold = headerHeight * 0.65 after testing the Avatar Header component against a 220px foreground image.

Below that scrollY value, the header scales and fades organically; above it, it snaps to a fixed 90px bar with the back button and search icon already at full opacity.

That 65% figure is not a library default, it is a config value we tuned by hand.

const snapThreshold = headerHeight * 0.65;
const snapValue = scrollY.interpolate({
 inputRange: [0, snapThreshold, snapThreshold + 1],
 outputRange: [0, 0, 1],
 extrapolate: 'clamp',
});

That snapValue output feeds a second scrollY interpolation for the blur overlay's opacity, so the collapse and the blur crossfade share one driver instead of racing each other on separate frames.

On real devices the difference is visible, not theoretical.

On a mid-tier Android device with useNativeDriver: true, we saw the snap hold a steady frame rate through fast flicks; drop native driver and the header visibly lags one to two frames behind the scroll on the same hardware.

React Native's Animated API documentation recommends useNativeDriver specifically to avoid this bridge round-trip, and our build confirms it in practice rather than in the readme.

Primitive components and TypeScript for custom headers

The Avatar Header component covers the App Store pattern out of the box, but react-native-sticky-parallax-header also exposes its primitive components, ParallaxHeader, ScrollView, TabBar, and the raw interpolation helpers, for teams that need a fully custom header the predefined components can't express. This is where the library differs from most sticky-parallax packages on npm: it doesn't force you into one layout.

On our build, we dropped the predefined Avatar Header once product wanted a two-row layout with a search field and a CTA icon sharing the collapsed state. We rebuilt it from primitives, wiring our own scrollY interpolation for opacity and driving the blur through @react-native-community/blur directly rather than through the bundled wrapper.

TypeScript support here matters more than it looks, especially when configuring your tsconfig for optimal type checking and module resolution. Every primitive ships with typed props, so snapThreshold, snapValue, and the interpolation output types are checked at the call site instead of failing silently at runtime, which is the usual failure mode with untyped Animated.Value interpolation.

The GitHub repository's README documents the full primitive API and a contributing guide if you want to extend it. Version history there also tells you which release introduced typed generics for the interpolation config, which matters if you're pinning an older version for react-native-reanimated compatibility.

FlashList support and large scrollable headers

FlashList integration is not baked into the predefined components, and that is a deliberate choice. Shopify's FlashList uses its own recycler-based virtualization, which conflicts with how ParallaxHeader measures and pins the collapsing header region if you try to drop it in directly as the scroll container.

Our engineering team's workaround, documented in the repo's contributing notes rather than the main readme, is a thin HOC that wraps FlashList and forwards its onScroll through the same Animated.event signature the library expects for scrollY interpolation.

FlashList HOCs of this kind let the header's foreground opacity, blur, and snap threshold logic run untouched while FlashList handles cell recycling for lists north of a few hundred rows.

On a Pixel 7 and iPhone 13 test pair, we measured smoother frame pacing than a stock ScrollView once list length passed roughly 500 items, since FlashList avoids the layout thrash that a native sticky parallax header combined with a large ScrollView tends to produce.

We are considering upstreaming a first-class FlashList primitive; until then, the HOC pattern is the supported route for teams building App Store-style headers over long feeds.

FAQ: Setup, behavior, and comparisons

Contribute or get support (MIT licensed)

React-native-sticky-parallax-header ships under the MIT license, so any team can fork the repository, adapt the Avatar Header component, or strip out predefined components it doesn't need without a licensing conversation. Netguru's own engineers maintain this library on GitHub, triage issues, and merge contributing pull requests against the README's guide.

Check the react-native-reanimated peer version in package.json before installation or config changes; version mismatches are the most common reported issue.

Self service through the GitHub issue tracker handles most React Native sticky parallax header questions without a support ticket, though it isn't staffed around the clock. Netguru's engineers still respond as part of ongoing maintenance.

For help wiring blur, snap thresholds, or safe-area handling into production, Talk to our team about getting started. If you'd rather hand off the implementation entirely, our React Native experts can help you build production-ready apps with the right architecture from the start.