React Native: onPress:如何切换按钮文本和函数调用？

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

const MyComponent = () => {
  const [buttonText, setButtonText] = useState("按钮文本1");
  const [buttonFunction, setButtonFunction] = useState(() => {
    // 初始函数调用
    console.log("函数调用1");
  });

  const handleButtonPress = () => {
    // 切换按钮文本和函数调用
    if (buttonText === "按钮文本1") {
      setButtonText("按钮文本2");
      setButtonFunction(() => {
        console.log("函数调用2");
      });
    } else {
      setButtonText("按钮文本1");
      setButtonFunction(() => {
        console.log("函数调用1");
      });
    }
  };

  return (
    <View>
      <Button onPress={handleButtonPress} title={buttonText} />
    </View>
  );
};

export default MyComponent;