react native 使用 Expo Clipboard 复制内容到剪切板

1. 安装

npx expo install expo-clipboard

2. 使用

import * as React from 'react';
import { View, Text, Button, StyleSheet } from 'react-native';
import * as Clipboard from 'expo-clipboard';
 
export default function App() {
  const [copiedText, setCopiedText] = React.useState('');
 
  const copyToClipboard = async () => {
    await Clipboard.setStringAsync('hello world');
  };
 
  const fetchCopiedText = async () => {
    const text = await Clipboard.getStringAsync();
    setCopiedText(text);
  };
 
  return (
    <View style={styles.container}>
      <Button title="Click here to copy to Clipboard" onPress={copyToClipboard} />
      <Button title="View copied text" onPress={fetchCopiedText} />
      <Text style={styles.copiedText}>{copiedText}</Text>
    </View>
  );
}
 
const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
  },
  copiedText: {
    marginTop: 10,
    color: 'red',
  },
});
 

3. 链接

expo clipboard 官方文档
expo-clipboard npm 地址