我需要用 itemBuilder 制作一个不可滚动的 Gridview

Question

I want to create a grid view inside a listview. It is now being nested and not working well. I want to make it GridView because I want itemBuilder to view the list in Map with index.

Like this

return GridView.builder(
      shrinkWrap: false,
      primary: false,
      itemCount: kadakkalproducts.length,
      gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
        crossAxisCount: 2,
      ),
      itemBuilder: (BuildContext context, int index) {
        return SingleProdc(
          product_name: kadakkalproducts[index]['name'],
          product_picture: kadakkalproducts[index]['picture'],
          product_price: kadakkalproducts[index]['price'],
          product_image1: kadakkalproducts[index]['image1'],
          product_image2: kadakkalproducts[index]['image2'],
          product_des: kadakkalproducts[index]['des'],
          product_det: kadakkalproducts[index]['det'],
        );
      },
    );

I have used shrinkwrap and primary to stop nested loop. But it doesn't work.

Please help me out to stop scrolling in GridView

Answer 1

Add this line inside your GridView

physics:NeverScrollableScrollPhysics()

https://api.flutter.dev/flutter/widgets/ScrollPhysics-class.html