Flutter Devtools

DevTools overview

DevTools provides all kinds of awesome tools to help you debug your Flutter app. These include:

• Flutter Inspector: Used to explore and debug the widget tree.

• Performance: Allows you to analyze Flutter frame charts, timeline events and CPU profiler.

• CPU Profiler: Allows you to record and profile your Flutter app session.

• Memory: Shows how objects in Dart are allocated, which helps find memory leaks.

• Debugger: Supports breakpoints and variable inspection on the call stack. Also allows you to step through code right within DevTools.

• Network: Allows you to inspect HTTP, HTTPS and web socket traffic within your Flutter app.

• Logging: Displays events fired on the Dart runtime and app-level log events.

• App Size: Helps you analyze your total app size.

Video

Dart DevTools

Filip's Flutter app is slow—can Kenzie, an engineer on the tooling team, use DevTools to make the app better and faster? Learn how you can build performant apps in Flutter. Resource: Overview → https://goo.gle/2VV33NS Watch More: Flutter Day sessions → https://goo.gle/FlutterDay2020 Subscribe to the Flutter Channel → http://goo.gle/FlutterYT Speakers: Filip Hracek‎, Kenzie Schmoll #FlutterDay event: Flutter Day 2020; re_ty: Publish; product: Flutter - General; fullname: Filip Hracek;

https://www.youtube.com/watch?v=nq43mP7hjAE