pinpad 0.0.6

PinPad #

A Flutter PinPad Widget.

Alt Text

Example Usage #

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:pinpad/pinpad.dart';

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',
      theme: new ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: new MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  String _pin = "";

  Future _getPin() async {
    // to style the pinpad:
    // import 'package:pinpad/pinpad.dart' 
    // create an instance of PinPad passing in the desired styles and decorations
    // replace line 49 with the line below 
    // var pin = await PinPadHelper.requestPin(context: context, pinpad:pinpad);
    var pin = await PinPadHelper.requestPin(context: context);
    setState(() {
      _pin = pin;
    });
  }

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text(widget.title),
      ),
      body: new Center(
        child: new Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            new Text(
              'PIN is :',
            ),
            new Text(
              '$_pin',
              style: Theme.of(context).textTheme.display1,
            ),
          ],
        ),
      ),
      floatingActionButton: new FloatingActionButton(
        onPressed: () => _getPin(),
        tooltip: 'Get Pin',
        child: new Icon(Icons.input),
      ),
    );
  }
}

[0.0.6] - 27-12-2018

Added #

  • documentation comments.

Changed. #

  • updated README.

[0.0.5] - 27-12-2018

Added #

  • Optional input masking.
  • Example folder and code snippet.
  • PinPad useDefault factory.

[0.0.4] - 19-12-2018

Added #

  • Helper function to request pin.

example/main.dart

import 'dart:async';
import 'package:flutter/material.dart';

import 'package:pinpad/pinpadhelper.dart';

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',
      theme: new ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: new MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  String _pin = "";

  Future _getPin() async {
    var pin = await PinPadHelper.requestPin(context: context);
    setState(() {
      _pin = pin;
    });
  }

  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text(widget.title),
      ),
      body: new Center(
        child: new Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            new Text(
              'PIN is :',
            ),
            new Text(
              '$_pin',
              style: Theme.of(context).textTheme.display1,
            ),
          ],
        ),
      ),
      floatingActionButton: new FloatingActionButton(
        onPressed: () => _getPin(),
        tooltip: 'Get Pin',
        child: new Icon(Icons.input),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  pinpad: ^0.0.6

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:pinpad/pinpad.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
37
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
90
Overall:
Weighted score of the above. [more]
67
Learn more about scoring.

We analyzed this package on Sep 17, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.5.0
  • pana: 0.12.21
  • Flutter: 1.9.1+hotfix.2

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health suggestions

Format lib/keypad.dart.

Run flutter format to format lib/keypad.dart.

Format lib/pindisplay.dart.

Run flutter format to format lib/pindisplay.dart.

Format lib/pinpad.dart.

Run flutter format to format lib/pinpad.dart.

Format lib/pinpadhelper.dart.

Run flutter format to format lib/pinpadhelper.dart.

Maintenance suggestions

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <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