ListView.builder(...)

This widget is used to create items in a list from a list.

1. We need to create a list

List<String> litems = ["1","2","Third","4"];

2. We create the ListView.builder

body: new ListView.builder
  (
    itemCount: litems.length,
    itemBuilder: (BuildContext ctxt, int index) {
     return new Text(litems[index]);
    }
  )

more info in https://medium.com/@AnInsightfulTechie/flutter-displaying-dynamic-contents-using-listview-builder-f2cedb1a19fb