Flutter listview horizontal scroll not working

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Flutter ListView horizontal scroll not working

In Flutter, the ListView widget can be used to create both vertical and horizontal scrolling lists. By default, the ListView widget scrolls vertically. If you want to create a horizontal scrolling list using ListView, you can set the scrollDirection property to Axis.horizontal.

Here’s an example:

<ListView
  scrollDirection: Axis.horizontal,
  children: [
    Container(
      width: 100,
      height: 100,
      color: Colors.red,
    ),
    Container(
      width: 100,
      height: 100,
      color: Colors.blue,
    ),
    Container(
      width: 100,
      height: 100,
      color: Colors.green,
    ),
    // Add more containers as needed
  ],
/>

In the example above, we have a ListView with a horizontal scroll direction. The children of the ListView are a series of Containers with different colors. You can add more containers or other widgets as needed.

If the horizontal scroll is still not working in your specific case, here are a few things to check:

  • Make sure the ListView is wrapped in a parent widget that allows horizontal scrolling, such as a SingleChildScrollView or a Container with a fixed width.
  • Ensure that the ListView has a finite width. If the ListView’s width is set to infinity or expanded within a widget that doesn’t restrict its width, it may not scroll horizontally.
  • If you’re using a ListView.builder or ListView.separated, make sure you’ve provided a valid itemCount parameter to determine the number of items in the list.
  • Check if there’s any other widget interfering with the scrolling behavior, such as a GestureDetector with conflicting gestures.
  • If you’re using a ListView inside a Column, make sure to wrap it with an Expanded widget to allow it to take the available horizontal space.

By following the given steps and ensuring the necessary conditions are met, you should be able to create a ListView with horizontal scrolling in Flutter.

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