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๐Ÿ“ฑApps/React Native 2

# expoPushToken ์‚ฌ์šฉํ•˜๊ธฐ with expo-notifications FCM

๋กœ์ง๊ณผ ๋ฐฑ๋‹จ์€ ๋ฌธ์ œ๊ฐ€ ์—†๋Š”๋ฐ...expo ์•ฑ์œผ๋กœ ์–ดํ”Œ์„ ํ…Œ์ŠคํŠธํ• ๋•Œ๋Š”token์ด ์ž˜ ๋ฐœ๊ธ‰๋˜๋Š”๋ฐ๋นŒ๋“œํ•œ ํ›„ apk๋กœ ์‚ฌ์šฉํ• ๋•Œ๋Š” ํ† ํฐ์ด null๋กœ ๋ฐ›์•„์ง€์ง€์•Š๋Š” ๋‚œ๊ด€์— ๋ด‰์ฐฉํ–ˆ๋‹ค. ๐Ÿ˜ฉ ๊ทธ๋ฆฌํ•˜์—ฌ ๋ฌด์„  ๋””๋ฒ„๊น…๊นŒ์ง€ ์—ฐ๊ฒฐํ•˜์—ฌ๋กœ๊ทธ๋ฅผ ํ™•์ธํ•ด๋ณธ๊ฒฐ๊ณผ.{ [Error: Make sure to complete the guide at https://docs.expo.dev/push-notifications/fcm-credentials/ : Default FirebaseApp is not initialized in this process com.์–ด์ฉŒ๊ณ . Make sure to callFirebaseApp.initializeApp(Context) first.] code: 'E_REGISTRATION_FAILED' } ๋ญ”์†Œ๋ฆฐ๊ฐ€ ํ•ด์„œ ํ”ผํ‹ฐ..

# React Native ์‹œ์ž‘ํ•˜๊ธฐ

1. VS Code๋ฅผ ์„ค์น˜ํ•œ๋‹ค.2. node.js๋ฅผ ์„ค์น˜ํ•œ๋‹ค.node -vnpm -v 3. Expo CLI๋ฅผ ์„ค์น˜ํ•œ๋‹ค.Expo๋Š” React Native ๋น ๋ฅด๊ฒŒ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋„์™€์ฃผ๋Š” ๋„๊ตฌ์ž„npm install -g expo-cliexpo --version vscode ํ„ฐ๋ฏธ๋„์„ ํ†ตํ•ด ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ์‹คํ–‰ํ•œ.npx create-expo-app ํ”„๋กœ์ ํŠธ๋ช…cd ํ”„๋กœ์ ํŠธ๋ช…npm start ๊ทธ๋Ÿฌ๋ฉด ๋ธŒ๋ผ์šฐ์ €์—์„œ Metro Bundler ์—ด๋ฆฌ๊ณ ,ํฐ์œผ๋กœ QR ์ฐ๊ฑฐ๋‚˜Android Studio ์—๋ฎฌ๋ ˆ์ดํ„ฐ ์—ฐ๊ฒฐํ•ด์„œ ์‹คํ–‰ ๊ฐ€๋Šฅ! ์ฐธ๊ณ ๋กœ expo go๋ผ๋Š” ์–ดํ”Œ์„ ๊น”์•„์„œ QR์„ ์ฐ์–ด์•ผ ํ•œ๋‹ค.