responsive_text_field 0.0.1

A new Flutter package for creating ResponsiveTextField. This widget changes its maxLines based on the user input. It increases this value when the inputs exceeds the amount that can be fitted in curre [...]

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:responsive_text_field/responsive_text_field.dart';
void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: Scaffold(
        body: Home()
      )
    );
  }
}

class Home extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Center(
      child: ResponsiveTextField(
        availableWidth: MediaQuery.of(context).size.width-4,
        minLines: 1,
        maxLines: 5,
        decoration: InputDecoration(
          contentPadding: EdgeInsets.symmetric(vertical: 5,horizontal: 0),
          focusedBorder: OutlineInputBorder(
            borderSide: BorderSide(width: 2,color: Colors.red)
          ),
          border: OutlineInputBorder(
              borderSide: BorderSide(width: 2,color: Colors.red)
          )
        ),
        style: TextStyle(
          fontSize: 16
        ),
      ),
    );
  }
}