Let’s have look at some properties of the GridView. Here’s how the code is translated into the UI: It accepts a list of any widgets so you can show anything you would like to appear on the screen. The default scroll direction for any list is vertical only, so the items are shown horizontally.Ĭhildren refers to the list of items given here. That means we want to display three items horizontally if the scroll direction is vertical and three items vertically if the scroll direction is horizontal. In our example, it is given a SliverGridDelegateWithFixedCrossAxisCount() with crossAxisCount set to 3. GridDelegate is a property that controls how items are shown in a list. GridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
Here is the minimal code to get GridView up and running: GridView( The figure below represents how GridView is different from a normal list in a Flutter app: Unlike a normal list, in which items are rendered only in one direction, GridView renders items both horizontally and vertically. In simple terms, the items are shown in a table format. In Flutter, GridView is a widget that displays a list of items as a 2D array. If you’re a visual learner, check out this quick video tutorial:
Responsive columns in flutter how to#
In this tutorial, we’ll demonstrate how to implement GridView in your Flutter app. A common use case is showing a list of photos, such as in the Google and Apple native photo apps. Using GridView is the best way to combine the Row and Column classes and create a scrollable grid list. You can show data in a grid format - i.e., with rows and columns - using the GridView class in Flutter. When developing apps in Flutter, you may encounter the need to display a list of items as a grid. How to create a grid list in Flutter using GridView Over the last seven-plus years, I've been developing and leading various mobile apps in different areas. Pinkesh Darji Follow I love to solve problems using technology that improves users' lives on a major scale.
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