vertical_navigation_bar 0.0.2

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vertical_navigation_bar #

A simple vertical navigation bar for Flutter app

Demo #

alt text

How to use it? #

1. Install

  vertical_navigation_bar: ^0.0.1

2. Run flutter command

flutter pub get

Sample code #

1. Step 1 Because I'm using PageView to wrap content, so we need to add some lines of initial code below.

final pageController = PageController(
      initialPage: 0,
      keepPage: true

  final navItems = [
    SideNavigationItem(icon: FontAwesomeIcons.calendarCheck, title: "New task"),
    SideNavigationItem(icon: FontAwesomeIcons.calendarAlt, title: "Personal task"),
    SideNavigationItem(icon: FontAwesomeIcons.fileAlt, title: "Personal document"),
    SideNavigationItem(icon: FontAwesomeIcons.calendar, title: "Company task"),
    SideNavigationItem(icon: FontAwesomeIcons.arrowCircleRight, title: "Options")
  final initialTab = 0;

2. Step 2 Build method

Widget build(BuildContext context) {
    return Scaffold(
      body: Row(
        children: <Widget>[
            navItems: this.navItems,
            itemSelected: (index){
                  duration: Duration(milliseconds: 300),
                  curve: Curves.linear
            initialIndex: 0,
            actions: <Widget>[
              //add some action button here
            child: PageView.builder(
              itemCount: 5,
              controller: pageController,
              scrollDirection: Axis.vertical,
              physics: NeverScrollableScrollPhysics(),
              itemBuilder: (context, index){
                return Container(
                    color: Colors.blueGrey.withOpacity(0.1),
                    child: Center(
                      child: Text("Page " + index.toString()),

[0.0.1] - TODO: Add release date.

  • TODO: Describe initial release.


example #

A simple example for using vertical navigation bar

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:

  vertical_navigation_bar: ^0.0.2

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

We analyzed this package on Jan 19, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.0
  • pana: 0.13.4
  • Flutter: 1.12.13+hotfix.5

Health suggestions

Format lib/vertical_navigation_bar.dart.

Run flutter format to format lib/vertical_navigation_bar.dart.

Maintenance suggestions

The package description is too short. (-12 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