我尝试了所有内容以在网格视图中显示图库图像。但我找不到任何合适的方法。
您可以创建窗口小部件列表并将其添加到gridview中,如下所示:
List<Widget> images = new List<Widget>();
images.add(Image.asset('assets/image.png', height: 35));
images.add(Image.asset('assets/image.png', height: 35));
images.add(Image.asset('assets/image.png', height: 35));
CustomScrollView(
primary: false,
slivers: <Widget>[
SliverPadding(
padding: const EdgeInsets.all(3.0),
sliver: SliverGrid.count(
mainAxisSpacing: 1, //horizontal space
crossAxisSpacing: 1, //vertical space
crossAxisCount: 3, //number of images for a row
children: images
),
),
],
),