flutter textfield get text

TextField( onChanged: (value) { //Do something with the user input. }, decoration: InputDecoration( hintText: 'Enter your password.', contentPadding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 20.0), border: OutlineInputBorder( borderRadius: BorderRadius.all(Radius.circular(32.0)), ), enabledBorder: OutlineInputBorder( borderSide: BorderSide(color: Colors.lightBlueAccent, width: 1.0), borderRadius: BorderRadius.all(Radius.circular(32.0)), ), focusedBorder: OutlineInputBorder( borderSide: BorderSide(color: Colors.lightBlueAccent, width: 2.0), borderRadius: BorderRadius.all(Radius.circular(32.0)), ), ), ),

textfield flutter example

import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    const appTitle = 'Form Styling Demo';
    return MaterialApp(
      title: appTitle,
      home: Scaffold(
        appBar: AppBar(
          title: const Text(appTitle),
        ),
        body: const MyCustomForm(),
      ),
    );
  }
}

class MyCustomForm extends StatelessWidget {
  const MyCustomForm({ Key? key }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: <Widget>[
        const Padding(
          padding: EdgeInsets.symmetric(horizontal: 8, vertical: 16),
          child: TextField(
            decoration: InputDecoration(
              border: OutlineInputBorder(),
              hintText: 'Enter a search term',
            ),
          ),
        ),
        Padding(
          padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 16),
          child: TextFormField(
            decoration: const InputDecoration(
              border: UnderlineInputBorder(),
              labelText: 'Enter your username',
            ),
          ),
        ),
      ],
    );
  }
}

Posted by: Guest on September-16-2021

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