如何在使用底部导航栏的情况下从其他选项卡中更改活动选项卡？

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

const BottomTabNavigator = () => {
  const [activeTab, setActiveTab] = useState('home');

  const changeTab = (tabName) => {
    setActiveTab(tabName);
  };

  return (
    <View>
      {/* 底部导航栏 */}
      <View style={{ flexDirection: 'row' }}>
        <TouchableOpacity onPress={() => changeTab('home')}>
          <Text style={{ color: activeTab === 'home' ? 'red' : 'black' }}>首页</Text>
        </TouchableOpacity>
        <TouchableOpacity onPress={() => changeTab('profile')}>
          <Text style={{ color: activeTab === 'profile' ? 'red' : 'black' }}>个人资料</Text>
        </TouchableOpacity>
        <TouchableOpacity onPress={() => changeTab('settings')}>
          <Text style={{ color: activeTab === 'settings' ? 'red' : 'black' }}>设置</Text>
        </TouchableOpacity>
      </View>

      {/* 根据活动选项卡渲染对应内容 */}
      {activeTab === 'home' && <Text>这是首页</Text>}
      {activeTab === 'profile' && <Text>这是个人资料页</Text>}
      {activeTab === 'settings' && <Text>这是设置页</Text>}
    </View>
  );
};

export default BottomTabNavigator;