buttons_tabbar 1.3.7

A Flutter package that implements a TabBar where each label is a toggle button.

Buttons TabBar

Open source Flutter package, tabbar where each tab indicator is a toggle button.

Made by Afonso Raposo.

See the full example here

Install and import the package. Then just customize its parameters.

Installation

dependencies:
  flutter:
    sdk: flutter
  buttons_tabbar: ^1.3.6

Screenshots

Default

---

ButtonsTabBar - Examples

Example #1

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

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: ...,
                ),
              ),
            ],
          ),
        )

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: ...,
        ),
      ),
    ],
  ),
)

---

ButtonsTabBar Parameters

Parameter	Type	Description	Default
tabs	List<Widget>	The tabs to display. Typically a list of two or more Tab widgets.	@required
controller	TabController	This widget's selection and animation state.	DefaultTabController.of
duration	int	The duration in milliseconds of the transition animation.	250
backgroundColor	Color	The background color of the button on its selected state.	Theme.of(context).accentColor
unselectedBackgroundColor	Color	The background color of the button on its unselected state.	Colors.grey[300]
decoration	BoxDecoration	The BoxDecoration of the button on its selected state.	null
unselectedDecoration	BoxDecoration	The BoxDecoration of the button on its unselected state.	null
splashColor	Color	The splash color of the button	null
borderWidth	double	The with of solid Border for each button.	0
borderColor	Color	The border color of the button on its selected state.	Colors.black
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
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)
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)
physics	ScrollPhysics	The physics used for the ScrollControllerof the tabs list.	BouncingScrollPhysics
contentPadding	EdgeInsets	The EdgeInsets used for the Padding of the buttons' content.	EdgeInsets.symmetric(horizontal: 4.0)
buttonMargin	EdgeInsets	The EdgeInsets used for the Margin of the buttons.	EdgeInsets.all(4.0)
labelSpacing	double	The spacing between the Icon and the Text. If only one of those is provided, no spacing is applied.	4.0
radius	double	The value of the BorderRadius.circular applied to each button.	7.0
height	double	Override the material TabBar height value.	46.0
center	bool	Center the tab buttons.	false
elevation	double	The value of elevation applied to each button.	0

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Future

If you have any suggestion or problem, let me know and I'll try to improve or fix it.

License

GNU General Public License v3.0, see the LICENSE.md file for details.