sphere 0.0.4

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  • Changelog
  • Example
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Sphere #

pub package

A sphere widget for Flutter.

Getting Started #

Add sphere as a dependency in your pubspec.yaml file.

  sphere: ^0.0.4

Usage example #

Add an image assets to your pubspec.yaml file.

    - assets/2k_earth_daymap.jpg

Import sphere.dart and add sphere widget to your app.

import 'package:sphere/sphere.dart';
... ...
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Sphere(
          surface: 'assets/2k_earth_daymap.jpg',
          radius: 180,
          latitude: 0,
          longitude: 0,

[0.0.4] - 8/4/2019

  • add alignment
  • clip sphere image

[0.0.3] - 8/4/2019

  • optimized buildsphere
  • update example

[0.0.2] - 8/4/2019

  • add drag and zoom gesture
  • add rotation animation

[0.0.1] - 8/3/2019

  • inital release


sphere_example #

A new Flutter project.

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:

  sphere: ^0.0.4

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

We analyzed this package on Jan 27, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.4
  • Flutter: 1.12.13+hotfix.5

Health suggestions

Format lib/sphere.dart.

Run flutter format to format lib/sphere.dart.

Maintenance suggestions

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 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 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies