I need to display a very large collection of elements (images from files) in a ListView, using the usual ListView.builder constructor. I statically know the size of each element so, technically, I know also the total height of the list…
I have a list which contains widgets (messages) , the problem is that i can't delete last item from list. I already tried messages.remove(Widget); messages.removeAt(index); I even tried messages.clear()| But it also doesn't work.... I can delete all message except…
I want to use OverflowBox inside a ListView but it doesn't work properly in case of scrollable content but it works perfectly in those cases: If I replace ListView with a non-scrollable widget such as Column. If the ListView content…
When I build my Flutter project in release on iOS, when a ListTile appears inside the ListView I get a grey container instead of the actual listTile. I suspect it has to do with the size of the ListView.
EDIT: I have simplified the example and following description. I am facing an issue related to nested scrollable widgets. Here is a demo project. I have a PageView which contains 2 pages, each one containing a CustomScrollView. This PageViewis itself…
When launched using Web (Chrome and Edge) scroll seems to work fine, with a nice scroll bar on the right. But when trying on Android scroll just doesn't work. The app gets categories from an API and shows a list…
I'm encountering a little issue which is surely easily resolvable but I can't find any solution. All the suggested subjetcs are about custom backgrounds... Here is my code : class HomeTest extends StatefulWidget { const HomeTest({super.key}); @override State<HomeTest> createState() =>…
I want to assign a different color depending on the elements of a list that displays the days of the week (from DB Supabase). I tested the random, it's good but I would like to assign a specific color for…
[EDIT Solution]: there was a missing expanded around the ListView that was causing problems and errors. Thanks to all for your valuable inputs and Happy Easter! I am trying to obtain a layout as in the below image. Inside a…
I have this code : FutureBuilder( future: _data, builder: (context, AsyncSnapshot snapshot) { if (!snapshot.hasData) { return const Center(child: CustomLoadingAnimation()); } else { var data = snapshot.data; return Container( decoration: BoxDecoration( color: primaryFlashColor, borderRadius: BorderRadius.circular(20)), height: 14.h, width: 100.w, child:…