cart_button

pub package

A fully customizable Flutter Widget to get count. It can be applicable in e-commerce apps for getting cart count.

This package is Forked from CartStepper

Preview

Arguments

  • count: int/double, the number to show
  • stepper: int/double, the number to increasing or decreasing
  • size: double, widget size
  • axis: Axis, layout direction
  • numberSize: double, number spacer, default 2
  • onChanged: Function, @required to set the release counter
  • style: CartbuttonStyle
  • elevation: double, display a shadow around this widget
  • defaultWidget: Default widget for when counter == 0
  • onDefaultWidgetTapped: extra void function to call when default widget is tapped

CartButtonStyle:

  • activeForegroundColor: Color, text color when counter > 0
  • activeBackgroundColor: Color, background color when counter > 0
  • foregroundColor: Color, text color when counter == 0
  • backgroundColor: Color, background color when counter == 0
  • shape: BoxShape,
  • radius: Radius, the borderRadius of this widget, default caculating a roundedRectAngle
  • BoxBorder: Border of the Widget
  • shadowColor: Color
  • textStyle,
  • iconTheme = const IconThemeData(),
  • iconPlus: IconData, customize the plus icon
  • iconMinus: IconData, customize the minus icon
  • buttonAspectRatio: plus & minux button's aspectRatio, default 1,
  • elevation: Widget's elevation,

Using

Create a widget to show and modify a number:

Widget _buildButton() {
  return CartButtonInt(
        count: _counter,
        size: 30,
        style: CartButtonTheme.of(context).copyWith(activeForegroundColor: Colors.purple,)
        onChanged: (count) {
        setState(() {
        _counter = count;
        });
      },
  );
}

Migrating

// from 3.x to 4.x
// CartButtonStyle.
deActiveForegroundColor => foregroundColor
deActiveBackgroundColor => backgroundColor

Libraries

cart_button