使用 firebase 的经过身份验证的用户的信息没有出现在 React Native 中

Information of authenticated user using firebase didn't appear in React Native

我使用 firebase 登录到我的应用程序,然后我尝试使用下图中的以下代码显示用户信息,但输出仅显示用户的电子邮件。有谁知道我怎样才能显示所有信息?

代码:

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

import firebase from "firebase/compat/app"
import "firebase/compat/auth"
import "firebase/compat/firestore"



export default class Profile extends Component {



  state = { user: {} };
  componentDidMount() {
    firebase.auth().onAuthStateChanged((user) => {
      if (user != null) {
        this.setState({ user: user });
      }
    })

  }
  render = () => {
    return (
      <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>
        <Text>Profile Screen</Text>
        <Image style={{ width: 100, height: 100, borderRadius: 50 }} source={{ uri: this.state.user.photoUrl }} />
        <Text>{this.state.user.givenName}</Text>
        <Text>{this.state.user.familyName}</Text>
        <Text>{this.state.user.photoUrl}</Text>
        <Text>{this.state.user.email}</Text>

      </View>
    );
  }
}

输出:

我认为您应该在登录时更新配置文件并在其中添加所有数据。像这样

import { getAuth, updateProfile } from "firebase/auth";
const auth = getAuth();
updateProfile(auth.currentUser, {
  displayName: "Jane Q. User", photoURL: "https://example.com/jane-q- 
user/profile.jpg"
}).then(() => {
  // Profile updated!
  // ...
}).catch((error) => {
  // An error occurred
  // ...
});