Full-bleed hero post: photo fills the page, floating chrome over gradient scrims, live like/save/follow
import * as React from "react";
import { useState } from "react";
import { View } from "react-native";
import { SafeAreaView } from "react-native-safe-area-context";
import { Avatar, Glass, Icon, Image, Text } from "@lumioui/ui";
import { cn, useHaptic } from "@lumioui/core";
import { GlowSpot, Mount, Press, StoryChrome, StoryScrim, World } from "../shared";
export interface PostHeroScreenProps {
author?: string;
handle?: string;
avatarUrl?: string;
photoUrl?: string;
caption?: string;
location?: string;
likes?: number;
comments?: number;
onProfile?: () => void;
onBack?: () => void;
}
/** Full-bleed hero post — VSCO/editorial idiom: the photo IS the page,
* chrome floats on top and bottom over real gradient scrims. Like, save,
* and follow all toggle live. */
export function PostHeroScreen({
author = "Maya Chen",
handle = "@maya.frames",
avatarUrl = "https://i.pravatar.cc/150?img=32",
photoUrl = "https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=900&h=1600&fit=crop&q=80&auto=format",
caption = "Morning inversion burning off the valley — three minutes before the fog took it all back.",
location = "Point Reyes, California",
likes = 4211,
comments = 87,
onProfile,
onBack,
}: PostHeroScreenProps) {
const haptics = useHaptic();
const [liked, setLiked] = useState(false);
const [saved, setSaved] = useState(false);
const [following, setFollowing] = useState(false);
const likeCount = (likes + (liked ? 1 : 0)).toLocaleString();
return (
<World primary="#65A30D">
<View className={cn("flex-1", StoryChrome.surface)}>
<Image
source={{ uri: photoUrl }}
className="absolute bottom-0 left-0 right-0 top-0 h-full w-full"
accessibilityLabel={`Photo by ${author}`}
/>
<View className="absolute left-0 right-0 top-0 h-40">
<StoryScrim edge="top" />
</View>
<View className="absolute bottom-0 left-0 right-0 h-56">
<StoryScrim edge="bottom" />
</View>
<SafeAreaView className="flex-1 justify-between" edges={["top", "bottom"]}>
<GlowSpot color="#BEF04C" size={300} className="-top-20 right-[-80px] opacity-30" />
<GlowSpot color="#BEF04C" size={220} className="bottom-[30%] left-[-100px] opacity-30" />
{/* Top chrome — author + follow, floating over the scrim. */}
<Mount className="flex-row items-center gap-3 px-5 pt-2">
{/* Liquid-glass back disc — iOS 26 chrome over the photo. */}
<Glass interactive effect="clear" className="rounded-full">
<Press
onPress={onBack}
hitSlop={12}
accessibilityRole="button"
accessibilityLabel="Back"
className="h-10 w-10 items-center justify-center"
>
<Icon name="chevron-left" size="md" color={StoryChrome.icon} />
</Press>
</Glass>
<Press
onPress={onProfile}
pressedScale={0.97}
accessibilityRole="button"
accessibilityLabel={`View ${author}'s profile`}
className="flex-1 flex-row items-center gap-3"
>
<Avatar size="sm" source={{ uri: avatarUrl }} fallback={author} alt={author} />
<View>
<Text variant="large" className={StoryChrome.text}>
{author}
</Text>
<Text variant="small" className={StoryChrome.textDim}>
{location}
</Text>
</View>
</Press>
{following ? (
<Press
onPress={() => {
haptics.selection();
setFollowing(false);
}}
accessibilityRole="button"
accessibilityState={{ selected: true }}
accessibilityLabel="Following"
className="h-9 items-center justify-center rounded-full bg-white px-4"
>
<Text variant="small" className="font-medium text-black">
Following
</Text>
</Press>
) : (
<Glass interactive
effect="clear"
className={cn("rounded-full", StoryChrome.pill)}
>
<Press
onPress={() => {
haptics.selection();
setFollowing(true);
}}
accessibilityRole="button"
accessibilityLabel="Follow"
className="h-9 items-center justify-center px-4"
>
<Text variant="small" className={cn("font-medium", StoryChrome.text)}>
Follow
</Text>
</Press>
</Glass>
)}
</Mount>
{/* Bottom chrome — caption + action row. */}
<Mount delay={60} className="gap-4 px-5 pb-3">
<Text className={StoryChrome.text} numberOfLines={3}>
<Text className={cn("font-semibold", StoryChrome.text)}>{handle} </Text>
{caption}
</Text>
{/* Film-line — editorial photo pages credit the craft. */}
<Text className={cn("text-[11px] tracking-[0.14em]", StoryChrome.text, "opacity-70")}>
SHOT ON 35MM · PORTRA 400
</Text>
<View className="flex-row items-center gap-6">
<Press
onPress={() => {
haptics.selection();
setLiked((l) => !l);
}}
hitSlop={10}
accessibilityRole="button"
accessibilityState={{ checked: liked }}
accessibilityLabel={liked ? "Unlike" : "Like"}
className="flex-row items-center gap-2"
>
<Icon
name="heart"
size="lg"
color={liked ? "#F87171" : StoryChrome.icon}
filled={liked}
/>
<Text variant="large" className={StoryChrome.text}>
{likeCount}
</Text>
</Press>
<Press
hitSlop={10}
accessibilityRole="button"
accessibilityLabel={`${comments} comments`}
className="flex-row items-center gap-2"
>
<Icon name="message-circle" size="lg" color={StoryChrome.icon} />
<Text variant="large" className={StoryChrome.text}>
{comments}
</Text>
</Press>
<Press
hitSlop={10}
accessibilityRole="button"
accessibilityLabel="Share"
className="flex-row items-center"
>
<Icon name="send" size="lg" color={StoryChrome.icon} />
</Press>
<Press
onPress={() => {
haptics.selection();
setSaved((s) => !s);
}}
hitSlop={10}
accessibilityRole="button"
accessibilityState={{ checked: saved }}
accessibilityLabel={saved ? "Saved" : "Save"}
className="ml-auto"
>
<Icon
name="bookmark"
size="lg"
color={StoryChrome.icon}
filled={saved}
/>
</Press>
</View>
</Mount>
</SafeAreaView>
</View>
</World>
);
}
PostHeroScreen.displayName = "PostHeroScreen";
Recreate the "Post Hero" screen in React Native using LumioUI.
Goal: Full-bleed hero post: photo fills the page, floating chrome over gradient scrims, live like/save/follow Match the reference implementation's layout, behavior, and motion exactly — this is a production screen, not a mockup.
## Setup
Fastest path — install the screen plus its component deps:
```bash
npx lumioui add social-post-hero
```
Or pull just the components: `npx lumioui add avatar glass icon image text`
Native packages:
- @lumioui/ui@latest
- @lumioui/core@latest
- react-native-safe-area-context@*
- react-native-reanimated@*
- react-native-svg@*
- nativewind@*
Stack assumptions: Expo SDK 54 / RN 0.81, Reanimated 4, NativeWind v4, TypeScript strict, Expo Go compatible.
## Components — how, where, when
### `avatar` — Circular user image with fallback initials and status dot.
- `<Avatar>` ×1
### `glass` — iOS 26 liquid-glass surface — real glass via expo-glass-effect (Expo Go) or @callstack/liquid-glass (dev builds), SVG refraction + specular rim on web, frosted fallback elsewhere; GlassContainer melts adjacent panes into one blob
- `<Glass>` ×2 — Liquid-glass back disc — iOS 26 chrome over the photo.
### `icon` — Lucide icon set mapped to theme colors and sizes.
- `<Icon>` ×5
### `image` — Cached image with placeholder, fallback and aspect handling.
- `<Image>` ×1
### `text` — Themed type scale from caption to display.
- `<Text>` ×9
## Conventions (non-negotiable)
- Styling via NativeWind `className` with semantic tokens only: `bg-background`, `text-foreground`, `bg-card`, `text-card-foreground`, `bg-secondary`, `bg-muted`, `text-muted-foreground`, `bg-accent`, `bg-destructive`, `border-border`. Hard-coded colors only inside media overlays (`text-white`, `bg-black/N`).
- Motion via the token presets from `@lumioui/core` (`spring.press`, `spring.surface`, `spring.glide`, `timing.fast`, `timing.slow`, …) — no bespoke spring configs or durations.
- Gate transform motion behind `useReducedMotion()`; keep opacity/color feedback, drop travel and overshoot.
- Haptics via `useHaptic()`: `light` on press, `selection` on toggle/select, `warning` on invalid input. Never import expo-haptics directly.
- Press feedback via `usePressAnimation()` (~0.97 scale), not `activeOpacity` tricks.
- a11y: `accessibilityRole` + `accessibilityLabel` on every control, touch targets ≥44pt.
- Entrance choreography: staggered `Mount` wrappers (delay 0/60/120…) so regions land in sequence instead of popping in at once.
- Wrap the screen in `SafeAreaView`; keep dark mode working via the semantic tokens.
## Deliverable
One file: `screens/social/post-hero.tsx` exporting PostHeroScreen. Preserve the props interface — the host app wires the callbacks (navigation, submit handlers) through them.
## Reference implementation
The LumioUI source for this screen — reproduce it faithfully:
```tsx
import * as React from "react";
import { useState } from "react";
import { View } from "react-native";
import { SafeAreaView } from "react-native-safe-area-context";
import { Avatar, Glass, Icon, Image, Text } from "@lumioui/ui";
import { cn, useHaptic } from "@lumioui/core";
import { GlowSpot, Mount, Press, StoryChrome, StoryScrim, World } from "../shared";
export interface PostHeroScreenProps {
author?: string;
handle?: string;
avatarUrl?: string;
photoUrl?: string;
caption?: string;
location?: string;
likes?: number;
comments?: number;
onProfile?: () => void;
onBack?: () => void;
}
/** Full-bleed hero post — VSCO/editorial idiom: the photo IS the page,
* chrome floats on top and bottom over real gradient scrims. Like, save,
* and follow all toggle live. */
export function PostHeroScreen({
author = "Maya Chen",
handle = "@maya.frames",
avatarUrl = "https://i.pravatar.cc/150?img=32",
photoUrl = "https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=900&h=1600&fit=crop&q=80&auto=format",
caption = "Morning inversion burning off the valley — three minutes before the fog took it all back.",
location = "Point Reyes, California",
likes = 4211,
comments = 87,
onProfile,
onBack,
}: PostHeroScreenProps) {
const haptics = useHaptic();
const [liked, setLiked] = useState(false);
const [saved, setSaved] = useState(false);
const [following, setFollowing] = useState(false);
const likeCount = (likes + (liked ? 1 : 0)).toLocaleString();
return (
<World primary="#65A30D">
<View className={cn("flex-1", StoryChrome.surface)}>
<Image
source={{ uri: photoUrl }}
className="absolute bottom-0 left-0 right-0 top-0 h-full w-full"
accessibilityLabel={`Photo by ${author}`}
/>
<View className="absolute left-0 right-0 top-0 h-40">
<StoryScrim edge="top" />
</View>
<View className="absolute bottom-0 left-0 right-0 h-56">
<StoryScrim edge="bottom" />
</View>
<SafeAreaView className="flex-1 justify-between" edges={["top", "bottom"]}>
<GlowSpot color="#BEF04C" size={300} className="-top-20 right-[-80px] opacity-30" />
<GlowSpot color="#BEF04C" size={220} className="bottom-[30%] left-[-100px] opacity-30" />
{/* Top chrome — author + follow, floating over the scrim. */}
<Mount className="flex-row items-center gap-3 px-5 pt-2">
{/* Liquid-glass back disc — iOS 26 chrome over the photo. */}
<Glass interactive effect="clear" className="rounded-full">
<Press
onPress={onBack}
hitSlop={12}
accessibilityRole="button"
accessibilityLabel="Back"
className="h-10 w-10 items-center justify-center"
>
<Icon name="chevron-left" size="md" color={StoryChrome.icon} />
</Press>
</Glass>
<Press
onPress={onProfile}
pressedScale={0.97}
accessibilityRole="button"
accessibilityLabel={`View ${author}'s profile`}
className="flex-1 flex-row items-center gap-3"
>
<Avatar size="sm" source={{ uri: avatarUrl }} fallback={author} alt={author} />
<View>
<Text variant="large" className={StoryChrome.text}>
{author}
</Text>
<Text variant="small" className={StoryChrome.textDim}>
{location}
</Text>
</View>
</Press>
{following ? (
<Press
onPress={() => {
haptics.selection();
setFollowing(false);
}}
accessibilityRole="button"
accessibilityState={{ selected: true }}
accessibilityLabel="Following"
className="h-9 items-center justify-center rounded-full bg-white px-4"
>
<Text variant="small" className="font-medium text-black">
Following
</Text>
</Press>
) : (
<Glass interactive
effect="clear"
className={cn("rounded-full", StoryChrome.pill)}
>
<Press
onPress={() => {
haptics.selection();
setFollowing(true);
}}
accessibilityRole="button"
accessibilityLabel="Follow"
className="h-9 items-center justify-center px-4"
>
<Text variant="small" className={cn("font-medium", StoryChrome.text)}>
Follow
</Text>
</Press>
</Glass>
)}
</Mount>
{/* Bottom chrome — caption + action row. */}
<Mount delay={60} className="gap-4 px-5 pb-3">
<Text className={StoryChrome.text} numberOfLines={3}>
<Text className={cn("font-semibold", StoryChrome.text)}>{handle} </Text>
{caption}
</Text>
{/* Film-line — editorial photo pages credit the craft. */}
<Text className={cn("text-[11px] tracking-[0.14em]", StoryChrome.text, "opacity-70")}>
SHOT ON 35MM · PORTRA 400
</Text>
<View className="flex-row items-center gap-6">
<Press
onPress={() => {
haptics.selection();
setLiked((l) => !l);
}}
hitSlop={10}
accessibilityRole="button"
accessibilityState={{ checked: liked }}
accessibilityLabel={liked ? "Unlike" : "Like"}
className="flex-row items-center gap-2"
>
<Icon
name="heart"
size="lg"
color={liked ? "#F87171" : StoryChrome.icon}
filled={liked}
/>
<Text variant="large" className={StoryChrome.text}>
{likeCount}
</Text>
</Press>
<Press
hitSlop={10}
accessibilityRole="button"
accessibilityLabel={`${comments} comments`}
className="flex-row items-center gap-2"
>
<Icon name="message-circle" size="lg" color={StoryChrome.icon} />
<Text variant="large" className={StoryChrome.text}>
{comments}
</Text>
</Press>
<Press
hitSlop={10}
accessibilityRole="button"
accessibilityLabel="Share"
className="flex-row items-center"
>
<Icon name="send" size="lg" color={StoryChrome.icon} />
</Press>
<Press
onPress={() => {
haptics.selection();
setSaved((s) => !s);
}}
hitSlop={10}
accessibilityRole="button"
accessibilityState={{ checked: saved }}
accessibilityLabel={saved ? "Saved" : "Save"}
className="ml-auto"
>
<Icon
name="bookmark"
size="lg"
color={StoryChrome.icon}
filled={saved}
/>
</Press>
</View>
</Mount>
</SafeAreaView>
</View>
</World>
);
}
PostHeroScreen.displayName = "PostHeroScreen";
```
Screen: https://lumioui.dev/screens/social-post-hero