如何在React Native中更改身份验证状态时更改路由

npm install @react-navigation/native

import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';

const Stack = createStackNavigator();

function App() {
  return (
    <NavigationContainer>
      <Stack.Navigator>
        {/* 在这里定义你的屏幕 */}
      </Stack.Navigator>
    </NavigationContainer>
  );
}

function App() {
  return (
    <NavigationContainer>
      <Stack.Navigator>
        <Stack.Screen name="Home" component={HomeScreen} />
        <Stack.Screen name="Profile" component={ProfileScreen} />
      </Stack.Navigator>
    </NavigationContainer>
  );
}

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

function HomeScreen({ navigation }) {
  return (
    <View>
      <Button
        title="Go to Profile"
        onPress={() => navigation.navigate('Profile')}
      />
    </View>
  );
}

function handleLogin() {
  // 身份验证逻辑
  // 成功后导航到ProfileScreen
  navigation.navigate('Profile');
}