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포스터 이미지 삽입했는데 오류뜨네요..
아마 이렇게 넣으면 이미지가 잘 나올 것입니다 참고 바랍니다 images = movies ?. map (( m ) => Image . asset ( '../images/' + m . poster )). toList ();
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halfwing1998's Posts
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({this.movies}); 에서 movies가 에러나는 이유를 모르겠습니다 ㅠㅠ
initState 부분까지 입니다. 플러터가 null 값을 신경 많이 쓰네요 참고 바랍니다 import 'package:flutter/material.dart' ; import 'package:fluuterandfirebase/model/model_movie.dart' ; class CarouselImage extends StatefulWidget { final List Movie > ? movies ; CarouselImage ({ this . movies }); _CarouselImageState createState () => _CarouselImageState (); } class _CarouselImageState extends State CarouselImage > { List Movie > ? movies ; List Widget > ? images ; List String > ? keywords ; List bool > ? likes ; int _currenetPage = 0 ; String ? _currentKeyword ; @ override void initState () { super . initState (); movies = widget . movies ; images = movies ?. map (( e ) => Image . asset ( e . poster )). toList (); keywords = movies ?. map (( e ) => e . keyword ). toList (); likes = movies ?. map (( e ) => e . like ). toList (); _currentKeyword = keywords ![ 0 ]; }
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