如何在react native中设置页面底部的导航栏？

npm install @react-navigation/native

npm install @react-navigation/bottom-tabs

import React from 'react';
import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
import { NavigationContainer } from '@react-navigation/native';

const Tab = createBottomTabNavigator();

const BottomTabNavigator = () => {
  return (
    <NavigationContainer>
      <Tab.Navigator>
        {/* 在这里添加底部导航栏的各个页面 */}
      </Tab.Navigator>
    </NavigationContainer>
  );
};

export default BottomTabNavigator;

<Tab.Navigator>
  <Tab.Screen name="Home" component={HomeScreen} />
  <Tab.Screen name="Profile" component={ProfileScreen} />
  {/* 添加更多的页面 */}
</Tab.Navigator>

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

const HomeScreen = () => {
  return (
    <View>
      <Text>Home Screen</Text>
    </View>
  );
};

export default HomeScreen;

import React from 'react';
import BottomTabNavigator from './Navigation';

const App = () => {
  return <BottomTabNavigator />;
};

export default App;