如何在React Native上获取TextInput组件中动态引用和焦点

import React, { useRef } from 'react';

const textInputRef = useRef(null);

<TextInput ref={textInputRef} />

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

const MyComponent = () => {
  const textInputRef = useRef(null);

  const handleButtonClick = () => {
    const textValue = textInputRef.current.value;
    console.log(textValue);
  };

  return (
    <View>
      <TextInput ref={textInputRef} />
      <Button title="Get Text" onPress={handleButtonClick} />
    </View>
  );
};

export default MyComponent;