title: Flutter web ListView.builder showing nothing
body: <p>Could you help me solve this problem of showing nothing in listview.builder after a flutter web app released as shown in the next picture, although working well in the android release.
  I tried to shorten city list but the problem still  present
  <a href="https://www.github.com/shazlycode/weather_app_flutter/tree/master/lib%2Fscreens%2Fsearch_screen.dart" rel="nofollow noreferrer">Code link</a>
  <a href="https://codeshare.io/5QxMKx" rel="nofollow noreferrer">Code link</a></p>