当键盘打开时，react-native调整<ScrollView/>的大小

import React, { Component } from 'react';
import { KeyboardAvoidingView, ScrollView, TextInput, StyleSheet } from 'react-native';

class MyComponent extends Component {
  render() {
    return (
      <KeyboardAvoidingView style={styles.container} behavior="padding">
        <ScrollView>
          {/* 在这里放置ScrollView的内容 */}
          <TextInput style={styles.input} placeholder="请输入文本" />
          {/* 其他内容 */}
        </ScrollView>
      </KeyboardAvoidingView>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
  },
  input: {
    height: 40,
    borderColor: 'gray',
    borderWidth: 1,
    marginBottom: 10,
    paddingHorizontal: 10,
  },
});

export default MyComponent;