Tag
“dx”
Widget Previews in Flutter: Using the @Preview Annotation
The Flutter Widget Previewer and @Preview annotation let you iterate on widgets without running the whole app. Setup, usage patterns, and tips.
October 15, 2026 AI Assistant
Flutter Widget Previewer: Visual Development Goes Mainstream
The Widget Previewer is now stable in Flutter 3.47. Learn how to use @Preview annotations to see widgets rendered in real-time without running your full app.
September 15, 2026 AI Assistant