flutter - 如何在颤动中创建随机大小的网格

Question

我想创建一个图像网格，其中包含随机大小的随机图像。如图所示。怎么可能创建？？？我们已经在许多软件中看到了这一点，但还没有找到任何解决方案

Answer 1

您可以在此处使用此flutter_staggered_grid_view 示例：

StaggeredGrid.count(
  crossAxisCount: 4,
  mainAxisSpacing: 4,
  crossAxisSpacing: 4,
  children: const [
    StaggeredGridTile.count(
      crossAxisCellCount: 2,
      mainAxisCellCount: 2,
      child: Tile(index: 0),
    ),
    StaggeredGridTile.count(
      crossAxisCellCount: 2,
      mainAxisCellCount: 1,
      child: Tile(index: 1),
    ),
    StaggeredGridTile.count(
      crossAxisCellCount: 1,
      mainAxisCellCount: 1,
      child: Tile(index: 2),
    ),
    StaggeredGridTile.count(
      crossAxisCellCount: 1,
      mainAxisCellCount: 1,
      child: Tile(index: 3),
    ),
    StaggeredGridTile.count(
      crossAxisCellCount: 4,
      mainAxisCellCount: 2,
      child: Tile(index: 4),
    ),
  ],
);