App.tsx

/**
 * Sample React Native App
 * https://github.com/facebook/react-native
 *
 * Generated with the TypeScript template
 * https://github.com/react-native-community/react-native-template-typescript
 *
 * @format
 */

import React from 'react'
import { SafeAreaView, ScrollView, StatusBar, StyleSheet, Text, useColorScheme, View } from 'react-native'

import {
  Colors,
  DebugInstructions,
  Header,
  LearnMoreLinks,
  ReloadInstructions
} from 'react-native/Libraries/NewAppScreen'

const Section: React.FC<{
  title: string
}> = ({ children, title }) => {
  const isDarkMode = useColorScheme() === 'dark'
  return (
    <View style={styles.sectionContainer}>
      <Text
        style={[
          styles.sectionTitle,
          {
            color: isDarkMode ? Colors.white : Colors.black
          }
        ]}
      >
        {title}
      </Text>
      <Text
        style={[
          styles.sectionDescription,
          {
            color: isDarkMode ? Colors.light : Colors.dark
          }
        ]}
      >
        {children}
      </Text>
    </View>
  )
}

const App = () => {
  const isDarkMode = useColorScheme() === 'dark'

  const backgroundStyle = {
    backgroundColor: isDarkMode ? Colors.darker : Colors.lighter
  }

  return (
    <SafeAreaView style={backgroundStyle}>
      <StatusBar barStyle={isDarkMode ? 'light-content' : 'dark-content'} />
      <ScrollView contentInsetAdjustmentBehavior="automatic" style={backgroundStyle}>
        <Header />
        <View
          style={{
            backgroundColor: isDarkMode ? Colors.black : Colors.white
          }}
        >
          <Section title="Step One">
            Edit <Text style={styles.highlight}>App.tsx</Text> to change this screen and then come back to see your
            edits.
          </Section>
          <Section title="See Your Changes">
            <ReloadInstructions />
          </Section>
          <Section title="Debug">
            <DebugInstructions />
          </Section>
          <Section title="Learn More">Read the docs to discover what to do next:</Section>
          <LearnMoreLinks />
        </View>
      </ScrollView>
    </SafeAreaView>
  )
}

const styles = StyleSheet.create({
  sectionContainer: {
    marginTop: 32,
    paddingHorizontal: 24
  },
  sectionTitle: {
    fontSize: 24,
    fontWeight: '600'
  },
  sectionDescription: {
    marginTop: 8,
    fontSize: 18,
    fontWeight: '400'
  },
  highlight: {
    fontWeight: '700'
  }
})

export default App