responsive_text_field 0.1.2

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responsive_text_field #

A Flutter plugin to create ResponsiveTextField that auto resizes itself based on the input. It will increase its maxLines when the text overflows and decreases its maxLines when the text underflow.

Note: Provide a well calculated width to the widget after subtracting all the paddings and margins for it to work as expected. #

Example #

You can just use it the same way you would use a TextField with just four required parameters:

  • minLines
  • maxLines
  • style
  • availableWidth

Like the example below:

class Home extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Center(
      child: ResponsiveTextField(
        availableWidth: MediaQuery.of(context).size.width,
        minLines: 1,
        maxLines: 5,
        style: TextStyle(
          fontSize: 16
        ),
      ),
    );
  }
}

Demo #

responsive_text_field demo

[0.1.2] Add License

[0.1.1] Bumped version

[0.0.1] Initial Publish

example/README.md

Example #

An example using responsive_text_field

Code #

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
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  responsive_text_field: ^0.1.2

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:responsive_text_field/responsive_text_field.dart';
  
Popularity:
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46
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
73
Learn more about scoring.

We analyzed this package on Oct 20, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.5.1
  • pana: 0.12.21
  • Flutter: 1.9.1+hotfix.4

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test