halfwing1998

<p>아마 이렇게 넣으면 이미지가 잘 나올 것입니다 참고 바랍니다</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">&nbsp;<span style="color: #9cdcfe;">images</span> = <span style="color: #9cdcfe;">movies</span>?.<span style="color: #dcdcaa;">map</span>((<span style="color: #9cdcfe;">m</span>) => <span style="color: #4ec9b0;">Image</span>.<span style="color: #dcdcaa;">asset</span>(<span style="color: #ce9178;">'../images/'</span>+<span style="color: #9cdcfe;">m</span>.<span style="color: #9cdcfe;">poster</span>)).<span style="color: #dcdcaa;">toList</span>();</div>

포스터 이미지 삽입했는데 오류뜨네요..

<p>initState 부분까지 입니다. 플러터가 null 값을 신경 많이 쓰네요 참고 바랍니다</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #569cd6;">import</span> <span style="color: #ce9178;">'package:flutter/material.dart'</span>;</div>
<div><span style="color: #569cd6;">import</span> <span style="color: #ce9178;">'package:fluuterandfirebase/model/model_movie.dart'</span>;</div>
<div><span style="color: #569cd6;">class</span> <span style="color: #4ec9b0;">CarouselImage</span> <span style="color: #569cd6;">extends</span> <span style="color: #4ec9b0;">StatefulWidget</span> {</div>
<br />
<div>&nbsp; <span style="color: #569cd6;">final</span> <span style="color: #4ec9b0;">List</span> <<span style="color: #4ec9b0;">Movie</span>> ? <span style="color: #dcdcaa;">movies</span>;</div>
<div>&nbsp; <span style="color: #4ec9b0;">CarouselImage</span>({<span style="color: #569cd6;">this</span>.<span style="color: #9cdcfe;">movies</span>});</div>
<div>&nbsp; &nbsp;<span style="color: #4ec9b0;">_CarouselImageState</span> <span style="color: #dcdcaa;">createState</span>() => <span style="color: #4ec9b0;">_CarouselImageState</span>();</div>
<br />
<div>}</div>
<br />
<div><span style="color: #569cd6;">class</span> <span style="color: #4ec9b0;">_CarouselImageState</span> <span style="color: #569cd6;">extends</span> <span style="color: #4ec9b0;">State</span><<span style="color: #4ec9b0;">CarouselImage</span>> {</div>
<div>&nbsp; <span style="color: #4ec9b0;">List</span><<span style="color: #4ec9b0;">Movie</span>> ? <span style="color: #dcdcaa;">movies</span>;</div>
<div>&nbsp; <span style="color: #4ec9b0;">List</span><<span style="color: #4ec9b0;">Widget</span>> ? <span style="color: #dcdcaa;">images</span>;</div>
<div>&nbsp; <span style="color: #4ec9b0;">List</span><<span style="color: #4ec9b0;">String</span>> ? <span style="color: #dcdcaa;">keywords</span>;</div>
<div>&nbsp; <span style="color: #4ec9b0;">List</span><<span style="color: #4ec9b0;">bool</span>> ? <span style="color: #dcdcaa;">likes</span>;</div>
<div>&nbsp; <span style="color: #4ec9b0;">int</span> <span style="color: #dcdcaa;">_currenetPage</span> =<span style="color: #b5cea8;">0</span>;</div>
<div>&nbsp; <span style="color: #4ec9b0;">String</span> ? <span style="color: #dcdcaa;">_currentKeyword</span>;</div>
<div>&nbsp;</div>
<div>&nbsp; <span style="color: #9cdcfe;">@</span><span style="color: #9cdcfe;">override</span></div>
<br />
<div>&nbsp; <span style="color: #569cd6;">void</span> <span style="color: #dcdcaa;">initState</span>() {</div>
<br />
<div>&nbsp; &nbsp; <span style="color: #569cd6;">super</span>.<span style="color: #dcdcaa;">initState</span>();</div>
<br />
<div>&nbsp; &nbsp; <span style="color: #9cdcfe;">movies</span> = <span style="color: #9cdcfe;">widget</span>.<span style="color: #9cdcfe;">movies</span>;</div>
<div>&nbsp; &nbsp; <span style="color: #9cdcfe;">images</span> = <span style="color: #9cdcfe;">movies</span>?.<span style="color: #dcdcaa;">map</span>((<span style="color: #9cdcfe;">e</span>) => <span style="color: #4ec9b0;">Image</span>.<span style="color: #dcdcaa;">asset</span>(<span style="color: #9cdcfe;">e</span>.<span style="color: #9cdcfe;">poster</span>)).<span style="color: #dcdcaa;">toList</span>();</div>
<div>&nbsp; &nbsp; <span style="color: #9cdcfe;">keywords</span> = <span style="color: #9cdcfe;">movies</span>?.<span style="color: #dcdcaa;">map</span>((<span style="color: #9cdcfe;">e</span>) => <span style="color: #9cdcfe;">e</span>.<span style="color: #9cdcfe;">keyword</span>).<span style="color: #dcdcaa;">toList</span>();</div>
<div>&nbsp; &nbsp; <span style="color: #9cdcfe;">likes</span> = <span style="color: #9cdcfe;">movies</span>?.<span style="color: #dcdcaa;">map</span>((<span style="color: #9cdcfe;">e</span>) => <span style="color: #9cdcfe;">e</span>.<span style="color: #9cdcfe;">like</span>).<span style="color: #dcdcaa;">toList</span>();</div>
<div>&nbsp; &nbsp; <span style="color: #9cdcfe;">_currentKeyword</span> = <span style="color: #9cdcfe;">keywords</span>![<span style="color: #b5cea8;">0</span>];</div>
<br />
<div>}</div>
</div>

halfwing1998

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