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[Flutter/Project](Instagram Clone) comment model 및 생성/업데이트 파일
소스코드 및 pubspec.yaml // models/comment_model.dart import 'package:cloud_firestore/cloud_firestore.dart'; import 'package:flutter_project_IJ/constants/firestore_keys.dart'; class CommentModel { final String username; final String userKey; final String comment; final DateTime commentTime; final String commentKey; final DocumentReference reference; // fromMap -> dart 내부 메서드 CommentModel.fromMap(Map ..
[Flutter/Project](Instagram Clone) follow한 유저의 포스트를 피드에 출력하기
pub.dev/packages/rxdart rxdart | Dart Package RxDart is an implementation of the popular reactiveX api for asynchronous programming, leveraging the native Dart Streams api. pub.dev 소스코드 및 pubspec.yaml // repo/post_network_repository.dart import 'package:cloud_firestore/cloud_firestore.dart'; import 'package:flutter_project_IJ/constants/firestore_keys.dart'; import 'package:flutter_project_IJ/mod..
[Flutter/Project](Instagram Clone) Stream과 MultiProvider를 이용한 유저 상태 표시
Stream을 통해서 데이터가 바뀔때마다 불러옴. 소스코드 및 pubspec.yaml // repo/helper/transformers.dart import 'dart:async'; import 'package:cloud_firestore/cloud_firestore.dart'; import 'package:flutter_project_IJ/models/firestore/user_model.dart'; class Transformers { // DocumentSnapshot을 UserModel로 바꿈. // fromHandlers -> 생성자 final toUser = StreamTransformer.fromHandlers( handleData: (snapshot, sink) async { // 변화된 ..
[Flutter/Project](Instagram Clone) camera preview 비율 변경
비율에 따른 camera preview 생성. 많은 디바이스에 같은 화면을 적용시키기 위해서는 필요할 듯 싶다. stackoverflow.com/questions/59207590/how-to-set-34-aspect-ratio-flutter-camera-preview How to set 3:4 Aspect Ratio Flutter camera preview I am working on Flutter app. I need camera functionality and decided to use Camera Plugin for this. I set the Aspect Ratio 3:4 but the image is warped and smaller than it should be. I think there i..