Results for “ListView”

ListView.builder to implement a long or infinite list. The standard ListView constructor works well for small lists. To work with lists that contain a large number

Learn how Flutter's layout mechanism works and how to build your

lists of data is a fundamental pattern for mobile apps. Flutter includes the ListView widget to make working with lists a breeze. Create a ListView Using

How to recognize and resolve common Flutter framework errors. Introduction This page

todos. In this example, generate 20 todos and show them using a ListView. For more information on working with lists, see the Use lists recipe. Generate

Flutter's model for widget constraints, sizing, positioning, and how they interact

Learn to use the Dart DevTools when developing Flutter apps. Learn to

This provides a much more performant scrolling experience. For more information, check out ListView.builder or GridView.builder . Specialized scrollable widgets The following widgets provide more specific scrolling behavior

How to implement a stateful widget that responds to taps. How to

How to ensure that your Flutter app is performant. Generally, Flutter applications

list of widgets To convert each item into a widget, use the ListView.builder() constructor. In general, provide a builder function that checks

performance data . Building a large list of children directly, rather than using a ListView. For more information on evaluating performance including information on common pitfalls

How to use the Finder classes for testing widgets. To locate widgets

How gestures, such as taps and drags, work in Flutter. This document