constraint_layout

Name: constraint_layout
Author: Birju Vachhani

A faithful port of Android ConstraintLayout to Flutter, in pure Dart. Every child is a direct child of one ConstraintLayout and is positioned and sized by the constraints you declare, so the widget tree stays flat instead of nesting rows, columns, and stacks. It runs on iOS, Android, web, macOS, Windows, and Linux.

This site is a Flutter web application rendered to a canvas. Read the documentation as plain text instead:

Complete documentation (Markdown)
llms.txt (for AI assistants)
Interactive documentation
Package on pub.dev
Source on GitHub