How do you find the widget tree Flutter?

Inspecting a widget Click any widget in the app’s UI ; this selects the widget on the app’s screen, and scrolls the widget tree to the corresponding node. Toggle the Select Widget Mode button again to exit widget select mode. When debugging layout issues, the key fields to look at are the size and constraints fields.

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Is Flutter used in 2021?

With Flutter 2 (announced in March 2021) , we can use the same codebase to ship native apps to five operating systems: iOS, Android, Windows, macOS, and Linux; as well as web experiences targeting browsers such as Firefox, Chrome, Safari, or Edge. Flutter can even be embedded in cars, TVs, and smart home appliances.

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