flutter_easy_form 0.0.1-rc

  • Readme
  • Changelog
  • Example
  • Installing
  • new27

Flutter EasyForm #

A new Flutter package project.

Getting Started #

This project is a starting point for a Dart package, a library module containing code that can be shared easily across multiple Flutter or Dart projects.

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.

[0.0.1-rc] - Initial Release #

  • Extensible and easy API to create new fields
  • Dynamic field value control from any child
  • Initial values and reset form option
  • Live update: Rebuild your widgets in realtime when any change happens
  • Extensible API to create reusable async and sync validations rule for field
  • Dynamic error setter
  • Easy access to any field from any child

example/lib/main.dart

import 'package:example/examples/live_update.dart';
import 'package:example/examples/simple_form.dart';
import 'package:example/examples/dynamic_control.dart';
import 'package:flutter/material.dart';

import 'examples/validations.dart';
import 'examples/with_initial_values.dart';

void main() {
  runApp(MyApp());
}

final _routes = {
  "/": (BuildContext _) => Examples(),
  "Simple Form": (BuildContext _) => SimpleForm(),
  "Live Update": (BuildContext _) => LiveUpdate(),
  "Dynamic field value control": (BuildContext _) => DynamicControl(),
  "Initial values and reset button": (BuildContext _) => WithInitialValues(),
  "Using Validations": (BuildContext _) => UsingValidations(),
};

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      routes: _routes,
    );
  }
}

class Examples extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("EasyForm - Examples"),
      ),
      body: ListView.builder(
        itemCount: _routes.values.length - 1,
        itemBuilder: (context, index) {
          final page = _routes.keys.elementAt(index + 1);

          return ListTile(
            onTap: () {
              Navigator.of(context).pushNamed(page);
            },
            title: Text(page),
            trailing: Icon(Icons.arrow_forward_ios),
          );
        },
      ),
    );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_easy_form: ^0.0.1-rc

2. Install it

You can install packages from the command line:

with pub:


$ pub get

with Flutter:


$ flutter pub get

Alternatively, your editor might support pub get or 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:flutter_easy_form/flutter_easy_form.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
0
Health:
Code health derived from static analysis. [more]
74
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
25
Overall:
Weighted score of the above. [more]
27
Learn more about scoring.

We analyzed this package on Jul 3, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.8.4
  • pana: 0.13.13
  • Flutter: 1.17.5

Health issues and suggestions

Fix lib/src/factories/text_field.dart. (-25.75 points)

Analysis of lib/src/factories/text_field.dart failed with 1 error, 2 hints:

line 80 col 7: The named parameter 'isCollapsed' isn't defined.

line 78 col 7: 'hasFloatingPlaceholder' is deprecated and shouldn't be used. Use floatingLabelBehaviour instead. This feature was deprecated after v1.13.2..

line 78 col 47: 'hasFloatingPlaceholder' is deprecated and shouldn't be used. Use floatingLabelBehaviour instead. This feature was deprecated after v1.13.2..

Maintenance issues and suggestions

No valid SDK. (-20 points)

The analysis could not detect a valid SDK that can use this package.

Make sure dartdoc successfully runs on your package's source files. (-10 points)

Running dartdoc failed with the following output: NoSuchMethodError: The getter 'attributes' was called on null. Receiver: null Tried calling: attributes

#0      DartdocCustomizer._addPubPackageLink (package:pub_dev/dartdoc/customization.dart:168:17)
#1      DartdocCustomizer.customizeHtml (package:pub_dev/dartdoc/customization.dart:61:7)
#2      DartdocCustomizer.customizeFile (package:pub_dev/dartdoc/customization.dart:35:31)
<asynchronous suspension>
#3      DartdocCustomizer.customizeDir (package:pub_dev/dartdoc/customization.dart:26:25)
<asynchronous suspension>
#4      DartdocJobProcessor.process (package:pub_dev/dartdoc/dartdoc_runner.dart:211:14)
<asynchronous suspension>
#5      JobProcessor.run (package:pub_dev/job/job.dart:65:28)
<asynchronous suspension>
#6      JobMaintenance.run (package:pub_dev/job/job.dart:106:18)
#7      _workerMain.<anonymous closure> (package:pub_dev/service/entrypoint/dartdoc.dart:108:26)
#8      StackZoneSpecification._registerUnaryCallback.<anonymous closure>.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:26)
#9      StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#10     StackZoneSpecification._registerUnaryCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:14)
#11     _rootRunUnary (dart:async/zone.dart:1192:38)
#12     _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#13     _FutureListener.handleValue (dart:async/future_impl.dart:141:18)
#14     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
#15     Future._propagateToListeners (dart:async/future_impl.dart:711:32)
#16     Future._completeWithValue (dart:async/future_impl.dart:526:5)
#17     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:36:15)
#18     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:298:13)
#19     DartdocJobProcessor.generateDocsForSdk (package:pub_dev/dartdoc/dartdoc_runner.dart)
#20     StackZoneSpecification._registerUnaryCallback.<anonymous closure>.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:26)
#21     StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#22     StackZoneSpecification._registerUnaryCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:14)
#23     _rootRunUnary (dart:async/zone.dart:1192:38)
#24     _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#25     _FutureListener.handleValue (dart:async/future_impl.dart:141:18)
#26     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
#27     Future._propagateToListeners (dart:async/future_impl.dart:711:32)
#28     Future._completeWithValue (dart:async/future_impl.dart:526:5)
#29     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:36:15)
#30     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:298:13)
#31     VersionedJsonStorage.hasCurrentData (package:pub_dev/shared/storage.dart)
#32     StackZoneSpecification._registerUnaryCallback.<anonymous closure>.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:26)
#33     StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#34     StackZoneSpecification._registerUnaryCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:14)
#35     _rootRunUnary (dart:async/zone.dart:1192:38)
#36     _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#37     _FutureListener.handleValue (dart:async/future_impl.dart:141:18)
#38     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
#39     Future._propagateToListeners (dart:async/future_impl.dart:711:32)
#40     Future._completeWithValue (dart:async/future_impl.dart:526:5)
#41     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:36:15)
#42     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:298:13)
#43     ApiRequester.request (package:_discoveryapis_commons/src/clients.dart)
#44     StackZoneSpecification._registerUnaryCallback.<anonymous closure>.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:26)
#45     StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#46     StackZoneSpecification._registerUnaryCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:14)
#47     _rootRunUnary (dart:async/zone.dart:1192:38)
#48     _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#49     _FutureListener.handleValue (dart:async/future_impl.dart:141:18)
#50     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:682:45)
#51     Future._propagateToListeners (dart:async/future_impl.dart:711:32)
#52     Future._complete (dart:async/future_impl.dart:516:7)
#53     Stream.join.<anonymous closure> (dart:async/stream.dart:847:18)
#54     StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#55     StackZoneSpecification._registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:119:48)
#56     _rootRun (dart:async/zone.dart:1180:38)
#57     _CustomZone.run (dart:async/zone.dart:1077:19)
#58     _CustomZone.runGuarded (dart:async/zone.dart:979:7)
#59     _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)
#60     _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:402:15)
#61     _BufferingStreamSubscription._close (dart:async/stream_impl.dart:286:7)
#62     _SinkTransformerStreamSubscription._close (dart:async/stream_transformers.dart:98:11)
#63     _EventSinkWrapper.close (dart:async/stream_transformers.dart:25:11)
#64     _StringAdapterSink.close (dart:convert/string_conversion.dart:251:11)
#65     _Utf8ConversionSink.close (dart:convert/string_conversion.dart:302:20)
#66     _ConverterStreamEventSink.close (dart:convert/chunked_conversion.dart:83:18)
#67     _SinkTransformerStreamSubscription._handleDone (dart:async/stream_transformers.dart:143:24)
#68     StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#69     StackZoneSpecification._registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:119:48)
#70     _rootRun (dart:async/zone.dart:1180:38)
#71     _CustomZone.run (dart:async/zone.dart:1077:19)
#72     _CustomZone.runGuarded (dart:async/zone.dart:979:7)
#73     _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)
#74     _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:402:15)
#75     _BufferingStreamSubscription._close (dart:async/stream_impl.dart:286:7)
#76     _ForwardingStream._handleDone (dart:async/stream_pipe.dart:108:10)
#77     _ForwardingStreamSubscription._handleDone (dart:async/stream_pipe.dart:174:13)
#78     StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#79     StackZoneSpecification._registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:119:48)
#80     _rootRun (dart:async/zone.dart:1180:38)
#81     _CustomZone.run (dart:async/zone.dart:1077:19)
#82     _CustomZone.runGuarded (dart:async/zone.dart:979:7)
#83     _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)
#84     _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:402:15)
#85     _BufferingStreamSubscription._close (dart:async/stream_impl.dart:286:7)
#86     _ForwardingStream._handleDone (dart:async/stream_pipe.dart:108:10)
#87     _ForwardingStreamSubscription._handleDone (dart:async/stream_pipe.dart:174:13)
#88     StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#89     StackZoneSpecification._registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:119:48)
#90     _rootRun (dart:async/zone.dart:1180:38)
#91     _CustomZone.run (dart:async/zone.dart:1077:19)
#92     _CustomZone.runGuarded (dart:async/zone.dart:979:7)
#93     _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:392:13)
#94     _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:402:15)
#95     _BufferingStreamSubscription._close (dart:async/stream_impl.dart:286:7)
#96     _SyncStreamControllerDispatch._sendDone (dart:async/stream_controller.dart:787:19)
#97     _StreamController._closeUnchecked (dart:async/stream_controller.dart:644:7)
#98     _StreamController.close (dart:async/stream_controller.dart:637:5)
#99     _HttpParser._closeIncoming (dart:_http/http_parser.dart:1121:23)
#100    _HttpParser._doParse (dart:_http/http_parser.dart:815:15)
#101    _HttpParser._parse (dart:_http/http_parser.dart:328:7)
#102    _HttpParser._onData (dart:_http/http_parser.dart:850:5)
#103    StackZoneSpecification._registerUnaryCallback.<anonymous closure>.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:26)
#104    StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#105    StackZoneSpecification._registerUnaryCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:14)
#106    _rootRunUnary (dart:async/zone.dart:1192:38)
#107    _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#108    _CustomZone.runUnaryGuarded (dart:async/zone.dart:987:7)
#109    _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#110    _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7)
#111    _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:779:19)
#112    _StreamController._add (dart:async/stream_controller.dart:655:7)
#113    _StreamController.add (dart:async/stream_controller.dart:597:5)
#114    _Socket._onData (dart:io-patch/socket_patch.dart:1982:41)
#115    StackZoneSpecification._registerUnaryCallback.<anonymous closure>.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:26)
#116    StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#117    StackZoneSpecification._registerUnaryCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:129:14)
#118    _rootRunUnary (dart:async/zone.dart:1192:38)
#119    _CustomZone.runUnary (dart:async/zone.dart:1085:19)
#120    _CustomZone.runUnaryGuarded (dart:async/zone.dart:987:7)
#121    _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#122    _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7)
#123    _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:779:19)
#124    _StreamController._add (dart:async/stream_controller.dart:655:7)
#125    _StreamController.add (dart:async/stream_controller.dart:597:5)
#126    _RawSecureSocket._sendReadEvent (dart:io/secure_socket.dart:1018:19)
#127    StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#128    StackZoneSpecification._registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:119:48)
#129    _rootRun (dart:async/zone.dart:1180:38)
#130    _CustomZone.run (dart:async/zone.dart:1077:19)
#131    _CustomZone.runGuarded (dart:async/zone.dart:979:7)
#132    _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1019:23)
#133    StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:209:15)
#134    StackZoneSpecification._registerCallback.<anonymous closure> (package:stack_trace/src/stack_zone_specification.dart:119:48)
#135    _rootRun (dart:async/zone.dart:1184:13)
#136    _CustomZone.run (dart:async/zone.dart:1077:19)
#137    _CustomZone.bindCallback.<anonymous closure> (dart:async/zone.dart:1003:23)
#138    Timer._createTimer.<anonymous closure> (dart:async-patch/timer_patch.dart:23:15)
#139    _Timer._runTimers (dart:isolate-patch/timer_impl.dart:398:19)
#140    _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:429:5)
#141    _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:168:12)

Homepage URL isn't helpful. (-10 points)

Update the homepage field from pubspec.yaml: link to a website about the package or use the source repository URL.

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.

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.

Package is pre-release. (-5 points)

Pre-release versions should be used with caution; their API can change in breaking ways.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.7.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.12 1.14.13
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6 1.2.0
vector_math 2.0.8
Dev dependencies
flutter_test