Flutter GridTile can be triggered with tap?

Question

I have created a flutter app and used the image-picker to get images to the center as a gridView with looping the image array with grid tiles.Is it possible to trigger the gridT

Answer 1

You can also work with grid builder

child: new GridView.builder(
          itemCount: 20,
          gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
              crossAxisCount: 2),
          itemBuilder: (BuildContext context, int index) {
            return new Card(
              child: new InkResponse(
                 child: Image.asset('assets/whats-best-for-your-app-objective-cswift.jpg'),
                onTap: (){
                  print(index);
                },
              ),
            );
          }),