Flutter package to create Grid View with full Customization as you want.
with this package you will able to create custom gridview as you want and its easy. only this argument custom_grid_view has:
required rows, required children, rowSpace = 0, colSpace = 0, elevation = 0, alignment = CustomGridViewAlignment.center,
here rows and children are required.
CustomGridView( rows: 2, children: [ Container( color: Colors.red, ), Container( color: Colors.blue, ), Container( color: Colors.blue, ), ], ),