How do I turn on Dart dev tools?

To debug a layout issue, run the app in debug mode and open the inspector by clicking the Flutter Inspector tab on the DevTools toolbar . Note: You can still access the Flutter inspector directly from Android Studio/IntelliJ, but you might prefer the more spacious view when running it from DevTools in a browser.

To uninstall/remove DevTools, you can run:

Open DevTools and connect to the target app Copy the Dart DevTools debugger and profiler URL, and paste it into the address bar of a Chrome browser window. When you visit that URL in Chrome, the Dart DevTools UI appears, displaying information about the target app. Click Debugger to start debugging the app.

Launch DevTools Clicking the Open button uses pub global activate to activate the DevTools package for you . Next, DevTools launches in your browser and automatically connects to your debug session. While DevTools is active, you’ll see them in the status bar of VS Code.