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Flutter & Dart · Component

TextField

TextField is a Material widget for entering text with a keyboard. Use a controller to manage its value and callbacks to react to typing or completed editing.

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Syntax

TextField({Key? key, TextEditingController? controller, InputDecoration? decoration = const InputDecoration(), bool obscureText = false, int? maxLines = 1, int? minLines, bool expands = false, ValueChanged<String>? onChanged, ValueChanged<String>? onSubmitted, ...})

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  • TextFormField
  • InputDecorator
  • EditableText
  • TextEditingController
  • CupertinoTextField

Source: TextField class - material library - Dart API. Checked 2026-11-03.