easy5 pts · first answer countscross-platform-mobileflutter

Cleaning up a TextEditingController

A StatefulWidget creates a TextEditingController in initState. What should happen when the screen is removed?

A.Nothing; Dart garbage collects it immediatelyB.Set the controller to null in buildC.Call controller.dispose() in the State's dispose methodD.Call controller.clear() in initState

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Cleaning up a TextEditingController

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