NavigationBar

import { useState } from 'react';
import {
  Host,
  Icon,
  NavigationBar,
  NavigationBarItem,
  Text,
} from '@expo/ui/jetpack-compose';

const HOME_ICON = require('./assets/home.xml');
const SEARCH_ICON = require('./assets/search.xml');
const SETTINGS_ICON = require('./assets/settings.xml');

export default function BasicNavigationBar() {
  const [selectedTab, setSelectedTab] = useState('home');

  return (
    <Host
      matchContents={{ vertical: true }}
      style={{ width: '100%' }}>
      <NavigationBar>
        <NavigationBarItem
          selected={selectedTab === 'home'}
          onClick={() => setSelectedTab('home')}>
          <NavigationBarItem.Icon>
            <Icon source={HOME_ICON} />
          </NavigationBarItem.Icon>
          <NavigationBarItem.Label>
            <Text>Home</Text>
          </NavigationBarItem.Label>
        </NavigationBarItem>

        <NavigationBarItem
          selected={selectedTab === 'search'}
          onClick={() => setSelectedTab('search')}>
          <NavigationBarItem.Icon>
            <Icon source={SEARCH_ICON} />
          </NavigationBarItem.Icon>
          <NavigationBarItem.Label>
            <Text>Search</Text>
          </NavigationBarItem.Label>
        </NavigationBarItem>

        <NavigationBarItem
          selected={selectedTab === 'settings'}
          onClick={() => setSelectedTab('settings')}>
          <NavigationBarItem.Icon>
            <Icon source={SETTINGS_ICON} />
          </NavigationBarItem.Icon>
          <NavigationBarItem.Label>
            <Text>Settings</Text>
          </NavigationBarItem.Label>
        </NavigationBarItem>
      </NavigationBar>
    </Host>
  );
}