Flutter GridView footer (for indicating load with infinite scrolling)
6,589
Wrap SliverGrid by CustomScrollView:
return new CustomScrollView(slivers: <Widget>[
new SliverGrid(
gridDelegate: yourGridDelegate,
delegate: yourBuilderDelegate,
),
new SliverToBoxAdapter(
child: yourFooter,
),
]);
Author by
Jakob Kristensen
Updated on December 03, 2022Comments
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Jakob Kristensen over 1 year
I have a GridView which works pretty smooth. I use the grid in the context of infinite scrolling where more items are loaded via a REST API whenever scrolling is close to the bottom. No problems here.
However I want to be able to display a loading indicator at the bottom of the grid. This Widget should span all columns in the grid, but should still be a part of the scrollable content.
I am new to Flutter and lost as how to achieve this.
My (working) GridView is instantiated like so:
return new GridView.builder( gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: _COLUMN_COUNT), controller: widget.scrollController, itemCount: widget.items.length, itemBuilder: (BuildContext context, int index) { return new _ItemView(item: widget.items[index]); }, );
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Leoog over 4 yearsThis is not what he was asking for. He was referring to the loading indicator for infinite scrolling in the footer.