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useColorScheme

The useColorScheme React hook provides and subscribes to color scheme updates from the Appearance module.


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import React from 'react';import { Text, StyleSheet, useColorScheme, View } from 'react-native';const App = () => {
  const colorScheme = useColorScheme();
  return (<View style={styles.container}>
               <Text>useColorScheme(): {colorScheme}</Text>
             </View>);};const styles = StyleSheet.create({
  container: {flex: 1, alignItems: "center", justifyContent: "center"},});export default App;