TextField

A TextFormField wrapper with three border styles, validation, input formatting, and a built-in error state — the parameters mirror Flutter's own InputDecoration where it makes sense.

View source on GitHub ↗

FBTextField.outline(
  label: 'Email',
  hint: 'you@example.com',
  keyboardType: TextInputType.emailAddress,
);

CLI

Install this component into your project:

textfield

$flutter_beautify add textfield

Variants

FBTextField.outline() · FBTextField.filled() · FBTextField.underline() — the plain constructor forwards to .outline().

Key parameters

Parameter	Type	Default
label / hint	String?	—
controller	TextEditingController?	—
keyboardType	TextInputType	.text
obscureText	bool	false
validator	String? Function(String?)?	—
prefixIcon / suffixIcon	Widget?	—
errorText / isError	String? / bool?	—
inputFormatters	List<TextInputFormatter>?	—

Usage

import 'package:your_app/widgets/textfield.dart';

FBTextField.outline(
  label: 'Email',
  keyboardType: TextInputType.emailAddress,
  validator: (v) => v != null && v.contains('@') ? null : 'Invalid email',
);