8.17 프로필 사진 캐싱 관련 질문

안녕하세요,

8.17 코드를 그대로 따라갔는데 마지막에 앱을 새로고침하면 이미지가 아예 안 뜹니다. (첨부 이미지 참고)

에러 메세지도 따로 없고, 그냥 이미지가 뜨지 않습니다.

source.uri에는 firebase 스토리지에 올린 기본 프로필 이미지 링크가 들어있는 것을 확인했습니다.

코드는 github 까지 비교해가며 봤는데 동일합니다.

혹시 몰라 FastImage.js 및 ProfileScreen.js 코드 전문 첨부합니다.

무엇이 문제일까요..?ㅠ 그동안 라이브러리가 업데이트 된걸까요?

FastImage.js

import { Image } from 'react-native';
import PropTypes from 'prop-types';
import { useEffect, useState } from 'react';
import * as Crypto from 'expo-crypto';
import * as FileSystem from 'expo-file-system';

const FastImage = ({ source, ...props }) => {
  const [uri, setUri] = useState(source.uri);

  useEffect(() => {
    (async () => {
      try {
        console.log('source.uri', source.uri);
        const hashed = await Crypto.digestStringAsync(
          Crypto.CryptoDigestAlgorithm.SHA256,
          source.uri
        ); // Hash the URL
        const fileSystemUri = `${FileSystem.cacheDirectory}${hashed}`; // Create a file path

        const metadata = await FileSystem.getInfoAsync(fileSystemUri); // Check if the file exists
        if (!metadata.exists) {
          await FileSystem.downloadAsync(source.uri, fileSystemUri); // Download the file
        }

        setUri(fileSystemUri); // Set the file path
      } catch (error) {
        setUri(source.uri);
      }
    })();
  }, [source.uri]);

  return <Image source={{ uri }} {...props} />;
};

FastImage.propTypes = {
  source: PropTypes.object.isRequired,
};

export default FastImage;

ProfileScreen.js

import { StyleSheet, Text, View, Pressable } from 'react-native';
import PropTypes from 'prop-types';
import { useUserState } from '../context/UserContext';
import { signOut } from '../api/auth';
import { GRAY, WHITE } from '../colors';
import { useSafeAreaInsets } from 'react-native-safe-area-context';
import { MaterialIcons } from '@expo/vector-icons';
import { MaterialCommunityIcons } from '@expo/vector-icons';
import FastImage from '../components/FastImage';

const ProfileScreen = () => {
  const [user, setUser] = useUserState(); // [user, setUser]
  const { top } = useSafeAreaInsets();

  return (
    <View style={[styles.container, { paddingTop: top }]}>
      <View style={styles.settingButton}>
        <Pressable
          onPress={async () => {
            await signOut();
            setUser({});
          }}
          hitSlop={10}
        >
          <MaterialIcons name="logout" size={24} color={GRAY.DEFAULT} />
        </Pressable>
      </View>

      <View style={styles.profile}>
        <View
          style={[
            styles.photo,
            user.photoURL || { backgroundColor: GRAY.DEFAULT },
          ]}
        >
          <FastImage source={{ uri: user.photoURL }} style={styles.photo} />
          <Pressable style={styles.editButton} onPress={() => {}}>
            <MaterialCommunityIcons name="pencil" size={20} color={WHITE} />
          </Pressable>
        </View>

        <Text style={styles.nickname}>{user.displayName || '닉네임'}</Text>
        <Text style={styles.email}>{user.email}</Text>
      </View>

      <View style={styles.listContainer}>
        <Text style={styles.listText}>설정 리스트?</Text>
      </View>
    </View>
  );
};

ProfileScreen.propTypes = {};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: WHITE,
  },
  settingButton: {
    alignItems: 'flex-end',
    paddingHorizontal: 20,
  },
  profile: {
    justifyContent: 'center',
    alignItems: 'center',
    borderBottomWidth: 0.5,
    borderBottomColor: GRAY.DEFAULT,
    paddingVertical: 20,
  },
  photo: {
    width: 100,
    height: 100,
    borderRadius: 50,
  },
  editButton: {
    position: 'absolute',
    bottom: 0,
    right: 0,
    width: 30,
    height: 30,
    borderRadius: 15,
    backgroundColor: GRAY.DARK,
    justifyContent: 'center',
    alignItems: 'center',
  },
  nickname: {
    fontSize: 24,
    fontWeight: '600',
    marginTop: 20,
  },
  email: {
    fontSize: 15,
    // fontWeight: '600',
    color: GRAY.DARK,
    marginTop: 5,
  },
  listContainer: {
    flex: 1,
    alignItems: 'center',
  },
  listText: {
    fontSize: 20,
    fontWeight: '600',
    marginVertical: 20,
    marginHorizontal: 20,
  },
});

export default ProfileScreen;