currency_textfield 1.0.3

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  • Changelog
  • Example
  • Installing
  • new61

currency_textfield #

A Controller for currency text input

sample

Usage #

Import the library

import 'package:currency_textfield/currency_textfield.dart';

Create the Controller

CurrencyTextFieldController controller = CurrencyTextFieldController()

Currency Symbol, Decimal and Thousand separator #

It's possible to customize leftSymbol, decimal and thousand separators:

var controller = CurrencyTextFieldController(leftSymbol: "RR", decimalSymbol: ".", thousandSymbol: ",");

Get double value #

To get the number value from controller, use the doubleValue property:

final double val = controller.doubleValue;

[1.0.1] - [1.0.2] - [1.0.3] - 2019-10-07.

  • Adjust parameters.

[1.0.0] - 2019-10-07.

  • First release.

example/main.dart

import 'package:flutter/material.dart';
import 'package:currency_textfield/currency_textfield.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: MyHomePage(title: 'Flutter Demo'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final CurrencyTextFieldController _controller = CurrencyTextFieldController();
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: Text(widget.title),
        ),
        body: Center(
          child: TextField(
            controller: _controller,
            keyboardType: TextInputType.number,
          ),
        ));
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  currency_textfield: ^1.0.3

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:currency_textfield/currency_textfield.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
30
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
80
Overall:
Weighted score of the above. [more]
61
Learn more about scoring.

We analyzed this package on Oct 9, 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.

Maintenance suggestions

The package description is too short. (-20 points)

Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.

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