After flutter 2.5 update listview is scrolling only on mobile platforms. It doesn't scroll when I open it on the web. It was working fine in the previous version. I tried the scroll physics but it didn't work. what do you suggest i do? sorry for my bad english.

          return SizedBox(
            height: 400,
            child: ListView.builder(
                physics: ClampingScrollPhysics(),
                scrollDirection: Axis.horizontal,
                // ignore: unnecessary_null_comparison
                itemCount: items == null ? 0 : items.length,
                itemBuilder: (context, index) {
                  return GestureDetector(
                      onTap: () {
                        LoginForm();
                      },
                      child: Container(
                        margin:
                            EdgeInsets.symmetric(horizontal: 20, vertical: 6),
                        child: SizedBox(
                          width: 400,
                          height: 50,
                          child: Stack(
                            fit: StackFit.expand,
                            children: <Widget>[
                              Container(
                                decoration: BoxDecoration(
                                    borderRadius:
                                        BorderRadius.all(Radius.circular(20.0)),
                                    boxShadow: [
                                      BoxShadow(
                                          color: fromCssColor(
                                              items[index].color.toString()),
                                          // color: Colors.black38,
                                          offset: Offset(2.0, 2.0),
                                          blurRadius: 5.0,
                                          spreadRadius: 1.0)
                                    ]),
                              ),
                              ClipRRect(
                                borderRadius:
                                    BorderRadius.all(Radius.circular(20.0)),
                                child: Image.asset(
                                  items[index].image.toString(),
                                  fit: BoxFit.cover,
                                ),
                              ),
                              Container(
                                decoration: BoxDecoration(
                                    borderRadius:
                                        BorderRadius.all(Radius.circular(20.0)),
                                    gradient: LinearGradient(
                                        begin: Alignment.topCenter,
                                        end: Alignment.bottomCenter,
                                        colors: [
                                          Colors.transparent,
                                          Colors.black45
                                        ]))
                                    ),
                                  ],
                                ),
                              ),
                              

CodePudding user response：

Flutter 2.5 Summary

ScrollBehaviors now allow or disallow drag scrolling from specified PointerDeviceKinds. ScrollBehavior.dragDevices, by default, allows scrolling widgets to be dragged by all PointerDeviceKinds except for PointerDeviceKind.mouse.

// Set ScrollBehavior for an entire application.
MaterialApp(
  scrollBehavior: MyCustomScrollBehavior(),
  // ...
);

class MyCustomScrollBehavior extends MaterialScrollBehavior {
  // Override behavior methods and getters like dragDevices
  @override
  Set<PointerDeviceKind> get dragDevices => {
        PointerDeviceKind.touch,
        PointerDeviceKind.mouse,
      };
}

Referrence: Documentation