zefyr 0.3.0

  • README.md
  • Example
  • Installing
  • Versions
  • 93

Zefyr Build Status codecov

Soft and gentle rich text editing for Flutter applications.

Zefyr is currently in early preview. If you have a feature request or found a bug, please file it at the issue tracker.

Important: Zefyr currently tracks latest development version of Flutter (master branch) and may not work with Flutter beta channel if there are breaking changes.

For documentation see https://github.com/memspace/zefyr.

zefyr screenshot


This version introduces new widget ZefyrScaffold which allows embedding Zefyr in custom layouts, like forms with multiple input fields.

It is now required to always wrap ZefyrEditor with an instance of this new widget. See examples and readme for more details.

There is also new ZefyrField widget which integrates Zefyr with material design decorations.

  • Breaking change: ZefyrEditor requires an ancestor ZefyrScaffold.
  • Upgraded to url_launcher version 4.0.0.
  • Exposed ZefyrEditor.physics property to allow customization of ScrollPhysics.
  • Added basic ZefyrField widget with material design decorations.


  • Breaking change: ZefyrImageDelegate.createImageProvider replaced with ZefyrImageDelegate.buildImage.
  • Fixed redundant updates on composing range for Android.
  • Added TextCapitalization.sentences
  • Added docs for embedding images.


  • Fixed analysis warnings.
  • UX: User taps on padding area around the editor and in empty space inside it now look for the nearest paragraph to move caret to.
  • UX: Toggle selection toolbar on double tap instead of refreshing it.


  • Fixed: Prevent sending excessive value updates to the native side which cause race conditions (#12).


  • Initial release.



A new Flutter project.

Getting Started

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

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

  zefyr: ^0.3.0

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter packages get

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

3. Import it

Now in your Dart code, you can use:

import 'package:zefyr/zefyr.dart';
Version Uploaded Documentation Archive
0.3.0 Nov 15, 2018 Go to the documentation of zefyr 0.3.0 Download zefyr 0.3.0 archive
0.2.0 Oct 22, 2018 Go to the documentation of zefyr 0.2.0 Download zefyr 0.2.0 archive
0.1.2 Jul 24, 2018 Go to the documentation of zefyr 0.1.2 Download zefyr 0.1.2 archive
0.1.1 Jul 18, 2018 Go to the documentation of zefyr 0.1.1 Download zefyr 0.1.1 archive
0.1.0 Jul 15, 2018 Go to the documentation of zefyr 0.1.0 Download zefyr 0.1.0 archive
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We analyzed this package on Dec 5, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.1.0
  • pana: 0.12.7
  • Flutter: 1.0.0


Detected platforms: Flutter

References Flutter, and has no conflicting libraries.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.58.0 <3.0.0
collection ^1.14.6 1.14.11
flutter 0.0.0
image_picker ^0.4.5 0.4.10
meta ^1.1.0 1.1.6
notus ^0.1.0 0.1.3
quill_delta ^1.0.0-dev.1.0 1.0.0-dev.3.0
url_launcher ^4.0.0 4.0.2
Transitive dependencies
quiver_hashcode 2.0.0
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies