https://pub.dev/
# 글자
– Auto_size_text 2.1.0 https://pub.dev/packages/auto_size_text
* 글자가 늘어날 수록 자동으로 글자 크기를 맞춰 줌
//key 란 무엇인가?
https://nsinc.tistory.com/214
// firestore 예제
https://medium.com/flutter-korea/flutter%EC%97%90%EC%84%9C-firestore-%EC%82%AC%EC%9A%A9%ED%95%98%EA%B8%B0-1-5e43f5a8fe64
// 채팅 샘플
// 구글 캘린더 google calendar API
https://googleapis.github.io/google-api-python-client/docs/dyn/calendar_v3.html
// 구글 캘린더 Flutter 관리
https://developers.google.com/calendar/quickstart/apps-script
https://blog.codemagic.io/google-meet-events-in-flutter/
https://github.com/sbis04/events_demo/blob/master/lib/screens/dashboard_screen.dart
// native 결재 연동
https://www.revenuecat.com/
https://pub.flutter-io.cn/packages/flutter_inapp_purchase/example
// Flutter Firebase CRUD
https://here4you.tistory.com/230
// firebase Chat Web 구성.
https://cionman.tistory.com/72
// flutter Tistory
https://papabee.tistory.com/164?category=903336
// flutter Provider
https://reasley.com/?p=2423
// Flutter 자동 로그인
https://eory96study.tistory.com/36
# 구현 되어야 할 것
- 권한으로 해당 유저만 CR 이 가능하도록,
- 최대 50개까지만 로딩 후, 스크롤해서 맨위로 올라갔을 경우 추가적으로 50개가 또 로딩 될 수 있도록!
- 갯수 새는 기능… ???
// firebase 보안 규칙
https://seizemymoment.tistory.com/
https://gist.github.com/Dohyunwoo/b8370f208619c7f44a2a13fb390e1514
// 네이버 로그인 api
https://developers.naver.com/docs/common/openapiguide/apilist.md#%EB%84%A4%EC%9D%B4%EB%B2%84-%EC%95%84%EC%9D%B4%EB%94%94%EB%A1%9C-%EB%A1%9C%EA%B7%B8%EC%9D%B8
