Settings Screen

import * as React from "react";
import { Pressable, ScrollView, View } from "react-native";
import { SafeAreaView, useSafeAreaInsets } from "react-native-safe-area-context";
import { Avatar, Glass, Icon, List, Switch, Text, type IconName } from "@lumioui/ui";
import { useHaptic } from "@lumioui/core";
import { BLOCK_STAGGER, Mount, RowIcon, SEPARATOR_INSET, type IconTone } from "../shared";

export interface SettingsUser {
  name: string;
  email?: string;
  avatarUrl?: string;
}

/** Map of toggle key → current value. */
export type SettingsToggles = Record<string, boolean>;

export interface SettingsScreenProps {
  user?: SettingsUser;
  toggles?: SettingsToggles;
  onToggle?: (key: string, value: boolean) => void;
  onNavigate?: (route: string) => void;
  onLogout?: () => void;
  /** Footer line under the list — e.g. "Version 2.4.0 (148)". */
  version?: string;
}

const face = (n: number) => `https://i.pravatar.cc/150?img=${n}`;

const DEFAULT_TOGGLES: SettingsToggles = {
  pushNotifications: true,
  emailUpdates: false,
  haptics: true,
};

interface ToggleRowProps {
  title: string;
  icon: IconName;
  tone: IconTone;
  checked: boolean;
  onChange: (value: boolean) => void;
}

/** Boolean row — the whole row is a toggle target, Switch is the affordance. */
function ToggleRow({ title, icon, tone, checked, onChange }: ToggleRowProps) {
  return (
    <List.Item
      title={title}
      leading={<RowIcon name={icon} tone={tone} />}
      // Switch fires its own selection haptic; the row press routes through
      // onChange so both paths vibrate exactly once.
      haptic={false}
      onPress={() => onChange(!checked)}
      accessibilityState={{ checked }}
      trailing={
        <Switch
          checked={checked}
          onCheckedChange={onChange}
          accessibilityLabel={title}
        />
      }
    />
  );
}
ToggleRow.displayName = "ToggleRow";

/** Settings — iOS grouped list: profile card, icon rows, toggles, version footer. */
export function SettingsScreen({
  user = { name: "Amara Chen", email: "amara.chen@lumio.dev", avatarUrl: face(9) },
  toggles = DEFAULT_TOGGLES,
  onToggle,
  onNavigate,
  onLogout,
  version = "Lumio · Version 2.4.0 (148)",
}: SettingsScreenProps) {
  const haptics = useHaptic();
  const insets = useSafeAreaInsets();
  const [values, setValues] = React.useState(toggles);

  const toggle = (key: string) => (value: boolean) => {
    haptics.selection();
    setValues((prev) => ({ ...prev, [key]: value }));
    onToggle?.(key, value);
  };

  // Rows only get onPress when the host wired navigation — a row with a
  // press handler always announces as a button, even if it's a no-op.
  const nav = (route: string) =>
    onNavigate
      ? () => {
          haptics.light();
          onNavigate(route);
        }
      : undefined;

  return (
    <SafeAreaView className="flex-1 bg-[#F4F5F9] dark:bg-[#111114]" edges={["top"]}>
      {/* Floating chrome — centered title pill only; settings is a root tab. */}
      <View className="absolute inset-x-4 z-10 items-center" style={{ top: insets.top + 8 }} pointerEvents="none">
        <Glass
          effect="regular"
          className="h-11 flex-row items-center justify-center rounded-full px-5"
        >
          <Text accessibilityRole="header" className="text-sm font-bold tracking-tight">
            Settings
          </Text>
        </Glass>
      </View>

      <ScrollView
        showsVerticalScrollIndicator={false}
        contentContainerStyle={{ paddingTop: insets.top + 60, paddingBottom: insets.bottom + 32 }}
      >
        {/* Profile identity — the ink hero card: avatar + name on dark
            surface, lime Pro chip, white chevron disc. */}
        <Mount delay={BLOCK_STAGGER}>
          <Pressable
            onPress={nav("profile")}
            accessibilityRole="button"
            accessibilityLabel={`${user.name}, view profile`}
            disabled={!onNavigate}
            className="mx-4 flex-row items-center gap-4 overflow-hidden rounded-3xl bg-[#1B1B26] p-5"
          >
            <Avatar
              size="xl"
              source={user.avatarUrl ? { uri: user.avatarUrl } : undefined}
              fallback={user.name}
              alt={user.name}
            />
            <View className="flex-1">
              <Text className="text-lg font-semibold tracking-tight text-white">{user.name}</Text>
              <Text className="text-sm text-white/55">
                {user.email ?? "Account and preferences"}
              </Text>
              <View className="mt-2 flex-row items-center gap-1.5">
                <View className="flex-row items-center gap-1 rounded-full bg-[#BEF04C] px-2 py-0.5">
                  <Icon name="crown" size="sm" color="#1B1B26" />
                  <Text className="text-[11px] font-semibold text-[#1B1B26]">
                    Lumio Pro
                  </Text>
                </View>
              </View>
            </View>
            <View className="h-8 w-8 items-center justify-center rounded-full bg-white/10">
              <Icon name="chevron-right" size="sm" color="#FFF" />
            </View>
          </Pressable>
        </Mount>

        <List inset>
          <Mount delay={BLOCK_STAGGER * 2}>

          <List.Section title="Account">
            <List.Item
              title="Personal information"
              leading={<RowIcon name="user" tone="blue" />}
              showChevron
              haptic="light"
              onPress={nav("account/personal")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Sign-in & security"
              leading={<RowIcon name="shield" tone="green" />}
              showChevron
              haptic="light"
              onPress={nav("account/security")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Subscription"
              subtitle="Lumio Pro · Renews Oct 12"
              leading={<RowIcon name="crown" tone="purple" />}
              showChevron
              haptic="light"
              onPress={nav("account/subscription")}
            />
          </List.Section>
          </Mount>

          <Mount delay={BLOCK_STAGGER * 3}>
          <List.Section title="Preferences">
            <ToggleRow
              title="Push notifications"
              icon="bell"
              tone="red"
              checked={values.pushNotifications ?? false}
              onChange={toggle("pushNotifications")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <ToggleRow
              title="Email updates"
              icon="mail"
              tone="teal"
              checked={values.emailUpdates ?? false}
              onChange={toggle("emailUpdates")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <ToggleRow
              title="Haptic feedback"
              icon="vibrate"
              tone="orange"
              checked={values.haptics ?? false}
              onChange={toggle("haptics")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Appearance"
              subtitle="System"
              leading={<RowIcon name="moon" tone="purple" />}
              showChevron
              haptic="light"
              onPress={nav("preferences/appearance")}
            />
          </List.Section>
          </Mount>

          <Mount delay={BLOCK_STAGGER * 4}>
          <List.Section title="Support & about">
            <List.Item
              title="Help center"
              leading={<RowIcon name="question-circle" tone="teal" />}
              showChevron
              haptic="light"
              onPress={nav("support/help")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Privacy policy"
              leading={<RowIcon name="file-text" tone="gray" />}
              showChevron
              haptic="light"
              onPress={nav("about/privacy")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Rate LumioUI"
              leading={<RowIcon name="star" tone="orange" />}
              showChevron
              haptic="light"
              onPress={nav("support/rate")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Tell a friend"
              leading={<RowIcon name="share" tone="blue" />}
              showChevron
              haptic="light"
              onPress={nav("support/share")}
            />
          </List.Section>
          </Mount>

          {/* Destructive row — centered label is the iOS logout idiom. */}
          <Mount delay={BLOCK_STAGGER * 5}>
          <List.Section>
            <List.Item
              title="Log Out"
              titleClassName="text-center font-medium text-destructive"
              haptic={false}
              onPress={() => {
                haptics.warning();
                onLogout?.();
              }}
              accessibilityLabel="Log out"
              accessibilityHint="Ends your session on this device"
            />
          </List.Section>
          </Mount>
        </List>

        {version ? (
          <Mount delay={BLOCK_STAGGER * 6}>
            <View className="items-center gap-1.5 px-6 pb-2">
              <Text variant="muted" className="text-center text-xs">
                {version}
              </Text>
              {/* Release-notes link — settings footers always carry it. */}
              <Text variant="small" className="font-medium text-primary">
                What's new in 2.4
              </Text>
            </View>
          </Mount>
        ) : null}
      </ScrollView>
    </SafeAreaView>
  );
}

Recreate the "Settings Screen" screen in React Native using LumioUI.

Goal: iOS grouped list — profile card row, tinted-icon navigation rows, toggles, centered destructive logout, and version footer 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 core-settings
```

Or pull just the components: `npx lumioui add avatar icon list switch 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

### `icon` — Lucide icon set mapped to theme colors and sizes.
- `<Icon>` ×2

### `list` — Settings-style rows with separators and press feedback.
- `<List>` ×1

### `switch` — iOS-size toggle with spring thumb and haptics.
- `<Switch>` ×1

### `text` — Themed type scale from caption to display.
- `<Text>` ×6

## 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/core/settings.tsx` exporting SettingsScreen. 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 { Pressable, ScrollView, View } from "react-native";
import { SafeAreaView, useSafeAreaInsets } from "react-native-safe-area-context";
import { Avatar, Glass, Icon, List, Switch, Text, type IconName } from "@lumioui/ui";
import { useHaptic } from "@lumioui/core";
import { BLOCK_STAGGER, Mount, RowIcon, SEPARATOR_INSET, type IconTone } from "../shared";

export interface SettingsUser {
  name: string;
  email?: string;
  avatarUrl?: string;
}

/** Map of toggle key → current value. */
export type SettingsToggles = Record<string, boolean>;

export interface SettingsScreenProps {
  user?: SettingsUser;
  toggles?: SettingsToggles;
  onToggle?: (key: string, value: boolean) => void;
  onNavigate?: (route: string) => void;
  onLogout?: () => void;
  /** Footer line under the list — e.g. "Version 2.4.0 (148)". */
  version?: string;
}

const face = (n: number) => `https://i.pravatar.cc/150?img=${n}`;

const DEFAULT_TOGGLES: SettingsToggles = {
  pushNotifications: true,
  emailUpdates: false,
  haptics: true,
};

interface ToggleRowProps {
  title: string;
  icon: IconName;
  tone: IconTone;
  checked: boolean;
  onChange: (value: boolean) => void;
}

/** Boolean row — the whole row is a toggle target, Switch is the affordance. */
function ToggleRow({ title, icon, tone, checked, onChange }: ToggleRowProps) {
  return (
    <List.Item
      title={title}
      leading={<RowIcon name={icon} tone={tone} />}
      // Switch fires its own selection haptic; the row press routes through
      // onChange so both paths vibrate exactly once.
      haptic={false}
      onPress={() => onChange(!checked)}
      accessibilityState={{ checked }}
      trailing={
        <Switch
          checked={checked}
          onCheckedChange={onChange}
          accessibilityLabel={title}
        />
      }
    />
  );
}
ToggleRow.displayName = "ToggleRow";

/** Settings — iOS grouped list: profile card, icon rows, toggles, version footer. */
export function SettingsScreen({
  user = { name: "Amara Chen", email: "amara.chen@lumio.dev", avatarUrl: face(9) },
  toggles = DEFAULT_TOGGLES,
  onToggle,
  onNavigate,
  onLogout,
  version = "Lumio · Version 2.4.0 (148)",
}: SettingsScreenProps) {
  const haptics = useHaptic();
  const insets = useSafeAreaInsets();
  const [values, setValues] = React.useState(toggles);

  const toggle = (key: string) => (value: boolean) => {
    haptics.selection();
    setValues((prev) => ({ ...prev, [key]: value }));
    onToggle?.(key, value);
  };

  // Rows only get onPress when the host wired navigation — a row with a
  // press handler always announces as a button, even if it's a no-op.
  const nav = (route: string) =>
    onNavigate
      ? () => {
          haptics.light();
          onNavigate(route);
        }
      : undefined;

  return (
    <SafeAreaView className="flex-1 bg-[#F4F5F9] dark:bg-[#111114]" edges={["top"]}>
      {/* Floating chrome — centered title pill only; settings is a root tab. */}
      <View className="absolute inset-x-4 z-10 items-center" style={{ top: insets.top + 8 }} pointerEvents="none">
        <Glass
          effect="regular"
          className="h-11 flex-row items-center justify-center rounded-full px-5"
        >
          <Text accessibilityRole="header" className="text-sm font-bold tracking-tight">
            Settings
          </Text>
        </Glass>
      </View>

      <ScrollView
        showsVerticalScrollIndicator={false}
        contentContainerStyle={{ paddingTop: insets.top + 60, paddingBottom: insets.bottom + 32 }}
      >
        {/* Profile identity — the ink hero card: avatar + name on dark
            surface, lime Pro chip, white chevron disc. */}
        <Mount delay={BLOCK_STAGGER}>
          <Pressable
            onPress={nav("profile")}
            accessibilityRole="button"
            accessibilityLabel={`${user.name}, view profile`}
            disabled={!onNavigate}
            className="mx-4 flex-row items-center gap-4 overflow-hidden rounded-3xl bg-[#1B1B26] p-5"
          >
            <Avatar
              size="xl"
              source={user.avatarUrl ? { uri: user.avatarUrl } : undefined}
              fallback={user.name}
              alt={user.name}
            />
            <View className="flex-1">
              <Text className="text-lg font-semibold tracking-tight text-white">{user.name}</Text>
              <Text className="text-sm text-white/55">
                {user.email ?? "Account and preferences"}
              </Text>
              <View className="mt-2 flex-row items-center gap-1.5">
                <View className="flex-row items-center gap-1 rounded-full bg-[#BEF04C] px-2 py-0.5">
                  <Icon name="crown" size="sm" color="#1B1B26" />
                  <Text className="text-[11px] font-semibold text-[#1B1B26]">
                    Lumio Pro
                  </Text>
                </View>
              </View>
            </View>
            <View className="h-8 w-8 items-center justify-center rounded-full bg-white/10">
              <Icon name="chevron-right" size="sm" color="#FFF" />
            </View>
          </Pressable>
        </Mount>

        <List inset>
          <Mount delay={BLOCK_STAGGER * 2}>

          <List.Section title="Account">
            <List.Item
              title="Personal information"
              leading={<RowIcon name="user" tone="blue" />}
              showChevron
              haptic="light"
              onPress={nav("account/personal")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Sign-in & security"
              leading={<RowIcon name="shield" tone="green" />}
              showChevron
              haptic="light"
              onPress={nav("account/security")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Subscription"
              subtitle="Lumio Pro · Renews Oct 12"
              leading={<RowIcon name="crown" tone="purple" />}
              showChevron
              haptic="light"
              onPress={nav("account/subscription")}
            />
          </List.Section>
          </Mount>

          <Mount delay={BLOCK_STAGGER * 3}>
          <List.Section title="Preferences">
            <ToggleRow
              title="Push notifications"
              icon="bell"
              tone="red"
              checked={values.pushNotifications ?? false}
              onChange={toggle("pushNotifications")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <ToggleRow
              title="Email updates"
              icon="mail"
              tone="teal"
              checked={values.emailUpdates ?? false}
              onChange={toggle("emailUpdates")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <ToggleRow
              title="Haptic feedback"
              icon="vibrate"
              tone="orange"
              checked={values.haptics ?? false}
              onChange={toggle("haptics")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Appearance"
              subtitle="System"
              leading={<RowIcon name="moon" tone="purple" />}
              showChevron
              haptic="light"
              onPress={nav("preferences/appearance")}
            />
          </List.Section>
          </Mount>

          <Mount delay={BLOCK_STAGGER * 4}>
          <List.Section title="Support & about">
            <List.Item
              title="Help center"
              leading={<RowIcon name="question-circle" tone="teal" />}
              showChevron
              haptic="light"
              onPress={nav("support/help")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Privacy policy"
              leading={<RowIcon name="file-text" tone="gray" />}
              showChevron
              haptic="light"
              onPress={nav("about/privacy")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Rate LumioUI"
              leading={<RowIcon name="star" tone="orange" />}
              showChevron
              haptic="light"
              onPress={nav("support/rate")}
            />
            <List.Separator className={SEPARATOR_INSET} />
            <List.Item
              title="Tell a friend"
              leading={<RowIcon name="share" tone="blue" />}
              showChevron
              haptic="light"
              onPress={nav("support/share")}
            />
          </List.Section>
          </Mount>

          {/* Destructive row — centered label is the iOS logout idiom. */}
          <Mount delay={BLOCK_STAGGER * 5}>
          <List.Section>
            <List.Item
              title="Log Out"
              titleClassName="text-center font-medium text-destructive"
              haptic={false}
              onPress={() => {
                haptics.warning();
                onLogout?.();
              }}
              accessibilityLabel="Log out"
              accessibilityHint="Ends your session on this device"
            />
          </List.Section>
          </Mount>
        </List>

        {version ? (
          <Mount delay={BLOCK_STAGGER * 6}>
            <View className="items-center gap-1.5 px-6 pb-2">
              <Text variant="muted" className="text-center text-xs">
                {version}
              </Text>
              {/* Release-notes link — settings footers always carry it. */}
              <Text variant="small" className="font-medium text-primary">
                What's new in 2.4
              </Text>
            </View>
          </Mount>
        ) : null}
      </ScrollView>
    </SafeAreaView>
  );
}
```

Screen: https://lumioui.dev/screens/core-settings