createState method

@override State<ArcaneStringField> createState()

Creates the state object for this StatefulWidget, returning an instance of _ArcaneStringFieldState.

This method is part of Flutter's stateful widget lifecycle and instantiates the private state class responsible for managing the TextEditingController, FocusNode, and build logic. It enables the widget to maintain mutable state like text input and focus tracking, integrating with ArcaneField<String> for persistent form data.

Implementation

@override
State<ArcaneStringField> createState() => _ArcaneStringFieldState();