blurhash 0.1.2

  • Readme
  • Changelog
  • Example
  • Installing
  • new50

blurhash #

pub package

A Flutter plugin for iOS and Android to decode a BlurHash string.

Usage #

To use this plugin, add blurhash as a dependency in your pubspec.yaml file.

Example #

import 'dart:typed_data';
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
// Import package
import 'package:blurhash/blurhash.dart';

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

class MyApp extends StatefulWidget {
  _MyAppState createState() => _MyAppState();

class _MyAppState extends State<MyApp> {
  Uint8List _imageDataBytes;

  void initState() {

  Future<void> blurHashDecode() async {
    Uint8List imageDataBytes;

    try {
      // Decodes a BlurHash string to bytes
      imageDataBytes = await BlurHash.decode("LBAdAqof00WCqZj[PDay0.WB}pof", 32, 32);
    } on PlatformException catch (e) {

    if (!mounted) return;

    setState(() {
      _imageDataBytes = imageDataBytes;

  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('BlurHash example app'),
        body: Center(
          child: _imageDataBytes != null
              ? Image.memory(_imageDataBytes, width: 256, fit: BoxFit.cover)
              : Container(),

0.1.2 #

  • fix internet permission in release mode
  • rename blurhash to blurHash

0.1.1 #

  • Add badge
  • Fix test
  • Add license

0.1.0 #

  • Support decoding a BlurHash string


blurhash_example #

Demonstrates how to use the blurhash plugin.

Getting Started #

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

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

Use this package as a library

1. Depend on it

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

  blurhash: ^0.1.2

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:blurhash/blurhash.dart';
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Learn more about scoring.

We analyzed this package on Oct 16, 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


Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health issues and suggestions

Document public APIs. (-1 points)

4 out of 4 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.


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