I'm trying to create a ListView and would only want the first item to be padded. Here is the code: Expanded( child: ListView.builder( padding: EdgeInsets.all(16), itemCount: card.length, itemBuilder: (context, index) { if (index == 0) { return MyCard.buildRecordCard( card[index], context);…
I am working on a leaderboard system where it sorts the map and it displays the keys on a listTile that's inside a listView, but when I reload the app, It won't show any listTiles Any help is appreciated here…
Flutter documentation for ScrollController has this paragraph: Scroll controllers are typically stored as member variables in State objects and are reused in each State.build. A single scroll controller can be used to control multiple scrollable widgets, but some operations, such…
Below is my Alertdialog: return AlertDialog( title: const Text('Choose Device'), content: ListView.builder( shrinkWrap: true, itemCount: listDevices.length, itemBuilder: (_, int index) => deviceList(listDevices[index]), ), ); Below is deviceList function: Widget deviceList(String strDevice) => SizedBox( height: 150.0, child: Column( mainAxisAlignment: MainAxisAlignment.spaceAround, children:…
permission to ask, I'm trying to display data into a listview and I've managed to get the data seen from the response console below but the data doesn't appear in the UI, is there something I missed or was there…
On the add Weight screen I pick a weight and a date and then it gets stored in a list in the Hive database, once I press "Save". It also returns me to the Homepage, where I would like to…
class Episodes extends StatefulWidget { const Episodes({super.key}); @override State<Episodes> createState() => _EpisodesState(); } class _EpisodesState extends State<Episodes> { final seasons = ['Season 1', 'Season 2', 'Season 3']; String? value; @override Widget build(BuildContext context) { Size size = MediaQuery.of(context).size; //EdgeInsets.only(left: size.width…
I'm creating a Flutter Widget and when I try to remove an item from the list I'm using, it always removes the last one, I was thinking it could be a Key problem, but nothing suits it, do anyone know…
I have a custom list view with selectable items.And I am trying to select all items automatically present above the one I selected. For Ex: Suppose there is 10 items in the list view and i selected 5th then it…
I have a Container inside a list view builder and I want this container to be dynamic in size according to the size of child of container (here textwidget), so I used expanded widget for container but it gave an…