I updated my flutter and dart package last night and now StaggeredGridView which was scrolling perfectly before is giving me an error: [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled Excepti...

I use CustomScrollView with SliverGrid. I add space between grid items using this: mainAxisSpacing: 8, crossAxisSpacing: 8. But is it possible to add space (margin/padding) before the first and aft...

I want to display a list of widgets with variable sizes. Flutter's Wrap is a great fit for my layout needs. final List<dynamic> someItems; return SingleChildScrollView( child: Wrap( chi...

I am trying to create a gridview of raised buttons but there is a large amount of space between the rows of of the grid like this picture: I am implementing the GridView with the code at the bot...

I am an android developer and new to flutter. I would like to create a GridView with wrap content item height (I draw it with pen in the screenshot). But I have tried with the following code and ...

I am trying to fill Grid view data from right to left, as the application is in arabic and everything is RTL. Here is what I want I am using Stream builder to populate data and the following Gri...