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Description:

buttons tabbar

Buttons TabBar #

Buttons TabBar is an open-source Flutter package that provides a tabbar where each tab indicator is a toggle button. It allows you to create interactive and customizable tab bars for your Flutter applications.

Features #
✨ Each tab indicator is a toggle button
🎨 Customizable appearance and behavior
🖌️ Supports various styling options, including background color, border color, label style, icon color, and more
🚀 Smooth transition animations
📱 Works like a native TabBar
⚙️ Simple and easy to use configuration with a wide range of parameters
Installation #
To use Buttons TabBar in your Flutter project, follow these steps:

Add the dependency to your pubspec.yaml file:

dependencies:
flutter:
sdk: flutter
buttons_tabbar: ^1.3.13
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Run flutter pub get to install the package.

Usage #
Import the package in your Dart file and customize the tab bar according to your needs:
import 'package:buttons_tabbar/buttons_tabbar.dart';

DefaultTabController(
length: ...,
child: Column(
children: <Widget>[
ButtonsTabBar(
// Customize the appearance and behavior of the tab bar
backgroundColor: Colors.red,
borderWidth: 2,
borderColor: Colors.black,
labelStyle: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
),
unselectedLabelStyle: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold,
),
// Add your tabs here
tabs: ...,
),
Expanded(
child: TabBarView(
children: ...,
),
),
],
),
)
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Examples #
Here are a few examples of how you can use Buttons TabBar:
Example #1

DefaultTabController(
length: ...,
child: Column(
children: <Widget>[
ButtonsTabBar(
backgroundColor: Colors.red,
tabs: ...,
),
Expanded(
child: TabBarView(
children: ...,
),
),
],
),
)
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Example #2

DefaultTabController(
length: ...,
child: Column(
children: <Widget>[
ButtonsTabBar(
backgroundColor: Colors.blue[600],
unselectedBackgroundColor: Colors.white,
labelStyle: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
),
unselectedLabelStyle: TextStyle(
color: Colors.blue[600],
fontWeight: FontWeight.bold,
),
borderWidth: 1,
unselectedBorderColor: Colors.blue[600],
radius: 100,
tabs: ...,
),
Expanded(
child: TabBarView(
children: ...,
),
),
],
),
)
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Example #3

DefaultTabController(
length: 6,
child: Column(
children: <Widget>[
ButtonsTabBar(
radius: 12,
contentPadding: EdgeInsets.symmetric(horizontal: 12),
borderWidth: 2,
borderColor: Colors.transparent,
center: true,
decoration: BoxDecoration(
gradient: LinearGradient(
colors: <Color>[
Color(0xFF0D47A1),
Color(0xFF1976D2),
Color(0xFF42A5F5),
],
),
),
unselectedLabelStyle: TextStyle(color: Colors.black),
labelStyle: TextStyle(color: Colors.white),
height: 56,
tabs: ...,
),
Expanded(
child: TabBarView(
children: ...,
),
),
],
),
)
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For more examples, please refer to the example.dart file.
Properties #
Below are the properties available for customizing the ButtonsTabBar. For more detailed information, check the API reference.

Property
Type
Description
Default

backgroundColor
Color
The background color of the button on its selected state.
Theme.of(context).accentColor

borderColor
Color
The border color of the button on its selected state.
Colors.black

borderWidth
double
The width of the solid border for each button.
0

buttonMargin
EdgeInsets
The EdgeInsets used for the margin of the buttons.
EdgeInsets.all(4.0)

center
bool
Center the tab buttons.
false

contentPadding
EdgeInsets
The EdgeInsets used for the padding of the buttons' content.
EdgeInsets.symmetric(horizontal: 4.0)

controller
TabController
This widget's selection and animation state.
DefaultTabController.of

decoration
BoxDecoration
The BoxDecoration of the button on its selected state.
null

duration
int
The duration in milliseconds of the transition animation.
250

elevation
double
The value of elevation applied to each button.
0

height
double?
Override the default height.
46.0

labelSpacing
double
The spacing between the icon and the text. If only one of those is provided, no spacing is applied.
4.0

labelStyle
TextStyle
The TextStyle of the button's text on its selected state. The color provided on the TextStyle will be used for the icon's color.
TextStyle(color: Colors.white)

onTap
void Function(int)?
An optional callback that's called when the TabBar is tapped.
null

physics
ScrollPhysics
The physics used for the ScrollController of the tabs list.
BouncingScrollPhysics()

radius
double
The value of the BorderRadius.circular applied to each button.
7.0

splashColor
Color?
The splash color of the button.
null

tabs
List<Widget>
The tabs to display. Typically a list of two or more Tab widgets.
@required

unselectedBackgroundColor
Color
The background color of the button on its unselected state.
Colors.grey[300]

unselectedBorderColor
Color
The border color of the button on its unselected state. If it's value is null, the Color of borderColor is used.
null

unselectedDecoration
BoxDecoration
The BoxDecoration of the button on its unselected state.
null

unselectedLabelStyle
TextStyle
The TextStyle of the button's text on its unselected state. The color provided on the TextStyle will be used for the icon's color.
TextStyle(color: Colors.black)

Apps Using Buttons TabBar #
Here are some apps that are using Buttons TabBar to create engaging and interactive tab bars:

Spotube - Open source Spotify client that doesn't require Premium nor uses Electron! Available for both desktop & mobile!

If you are using Buttons TabBar in your app and would like to showcase it here, please let us know. We would be happy to feature your app as well.
Please note that the above apps are provided as examples and may not be actively maintained or associated with the Buttons TabBar package.
Future Development #
If you have any suggestions or encounter any issues, feel free to let me know. I am committed to improving and maintaining this package.
License #
This package is licensed under the MIT License. For more information, see the LICENSE.md file.
More Information #
For more information, visit the Buttons TabBar GitHub repository or the author's website.