flutter_view_tools 1.0.2

Flutter-View Tools #

These tools allow some extra functionality for flutter-view:

Assign #

A builder widget used in combination with the flutter-view assign tag shortcut, used to assign a value to a new variable in your widget build tree.

Lifecycle #

A widget that lets you hook into different lifecycle events of its children, such as initState, render and dispose. You can use these hooks for updating and cleaning up in your view-model.

ReactiveWidget #

A wrapper of a Flutter StreamWidget, that monitors a Listenable such as a Model, and triggers an update when that Listenable updates. This allows for your tree of widgets to respond to model updates.

Model #

Included from the excellent scoped_model library dependency. Extend the Model class to create your own data entities, and call Model.notifyListeners() to trigger reactive widgets.

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_view_tools: ^1.0.2

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:flutter_view_tools/flutter_view_tools.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
55
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
52
Overall:
Weighted score of the above. [more]
68
Learn more about scoring.

We analyzed this package on Jul 11, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.4.0
  • pana: 0.12.19
  • Flutter: 1.7.8+hotfix.3

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health suggestions

Format lib/src/assign.dart.

Run flutter format to format lib/src/assign.dart.

Format lib/src/lifecycle.dart.

Run flutter format to format lib/src/lifecycle.dart.

Format lib/src/reactive-widget.dart.

Run flutter format to format lib/src/reactive-widget.dart.

Maintenance issues and suggestions

Provide a file named CHANGELOG.md. (-20 points)

Changelog entries help developers follow the progress of your package. See the example generated by stagehand.

Support latest dependencies. (-10 points)

The version constraint in pubspec.yaml does not support the latest published versions for 1 dependency (scoped_model).

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and flutter_view_tools.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.

The package description is too short. (-8 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 >=1.23.0 <3.0.0
flutter 0.0.0
scoped_model ^0.3.0 0.3.0 1.0.1
Transitive dependencies
collection 1.14.11
meta 1.1.6 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test

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