如何隐藏标题标题但保留React Native中的后退按钮

import React from 'react';
import { View, Text, TouchableOpacity } from 'react-native';
import { createStackNavigator } from '@react-navigation/stack';
import { useNavigation } from '@react-navigation/native';

const CustomHeader = () => {
  const navigation = useNavigation();

  const handleBack = () => {
    navigation.goBack();
  };

  return (
    <View>
      <TouchableOpacity onPress={handleBack}>
        <Text>后退</Text>
      </TouchableOpacity>
    </View>
  );
};

const Stack = createStackNavigator();

const App = () => {
  return (
    <Stack.Navigator
      screenOptions={{
        header: () => <CustomHeader />,
      }}
    >
      <Stack.Screen name="Home" component={HomeScreen} options={{ headerShown: false }} />
      <Stack.Screen name="Details" component={DetailsScreen} options={{ headerShown: false }} />
    </Stack.Navigator>
  );
};