extended_tabs 0.2.2

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extended_tabs #

pub package GitHub stars GitHub forks GitHub license GitHub issues flutter-candies

extended tab bar view include color tabIndicator,linkWithAncestor(scroll ancestor tabbarView when current is over scroll),page cache extent

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Usage #

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

ColorTabIndicator #

Show tab indicator with color fill

           TabBar(
             indicator: ColorTabIndicator(Colors.blue),
             labelColor: Colors.black,
             tabs: [
               Tab(text: "Tab0"),
               Tab(text: "Tab1"),
             ],
             controller: tabController,
           )

linkWithAncestor #

  ///if linkedParentTabBarView is true and current tabbarview over scroll,
  ///it will check whether ancestor tabbarView can be scroll
  ///then scroll ancestor tabbarView
  final bool linkWithAncestor;
  
  
  ExtendedTabBarView(
   children: <Widget>[
   List("Tab000"),
   List("Tab001"),
   List("Tab002"),
   List("Tab003"),
   ],
   controller: tabController2,
   linkWithAncestor: true,
   )

cacheExtent #

  /// cache page count
  /// default is 0.
  /// if cacheExtent is 1, it has two pages in cache
  /// null is infinity, it will cache all pages
  final int cacheExtent;
  
  ExtendedTabBarView(
   children: <Widget>[
   List("Tab000"),
   List("Tab001"),
   List("Tab002"),
   List("Tab003"),
   ],
   controller: tabController2,
   linkWithAncestor: true,
   cacheExtent: 1,
   )  

Please see the example app of this plugin for a full example.

[0.2.2]

  • fix null exception

[0.2.1]

  • improve codes base on v1.7.8

[0.2.0]

  • add cacheExtent for extended page

[0.1.2]

[0.1.1]

  • format code

[0.1.0]

  • Initial Open Source release.

example/README.md

example #

A new Flutter application.

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:


dependencies:
  extended_tabs: ^0.2.2

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:extended_tabs/extended_tabs.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
82
Health:
Code health derived from static analysis. [more]
99
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
91
Learn more about scoring.

We analyzed this package on Dec 9, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.6.1
  • pana: 0.13.1+4
  • Flutter: 1.12.13+hotfix.2

Health suggestions

Fix lib/src/tabs.dart. (-1 points)

Analysis of lib/src/tabs.dart reported 2 hints:

line 267 col 19: 'ancestorStateOfType' is deprecated and shouldn't be used. Use findAncestorStateOfType instead. This feature was deprecated after v1.12.1..

line 267 col 39: 'TypeMatcher' is deprecated and shouldn't be used. TypeMatcher has been deprecated because it is no longer used in framework(only in deprecated methods). This feature was deprecated after v1.12.1..

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <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
flutter_test