React Native Elements复选框保持选择所有项目，而不是选中的一个项目

import React, { useState } from 'react';
import { View } from 'react-native';
import { CheckBox } from 'react-native-elements';

const MyComponent = () => {
  const [selectedItems, setSelectedItems] = useState([]);

  const handleCheckBoxToggle = (item) => {
    if (selectedItems.includes(item)) {
      setSelectedItems(selectedItems.filter((i) => i !== item));
    } else {
      setSelectedItems([...selectedItems, item]);
    }
  };

  return (
    <View>
      <CheckBox
        title="Item 1"
        checked={selectedItems.includes('Item 1')}
        onPress={() => handleCheckBoxToggle('Item 1')}
      />
      <CheckBox
        title="Item 2"
        checked={selectedItems.includes('Item 2')}
        onPress={() => handleCheckBoxToggle('Item 2')}
      />
      <CheckBox
        title="Item 3"
        checked={selectedItems.includes('Item 3')}
        onPress={() => handleCheckBoxToggle('Item 3')}
      />
    </View>
  );
};

export default MyComponent;