CartStepper

cart_stepper

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 AYNStepperView

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
• didChangeCount: Function, @required to set the release counter
• style: CartStepperStyle
• alwaysExpanded: bool, always expanded while value is 0
• elevation: double, display a shadow around this widget

CartStepperStyle:

• 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 _buildStepper() {
  return CartStepperInt(
        count: _counter,
        size: 30,
        style: CartStepperTheme.of(context).copyWith(activeForegroundColor: Colors.purple,)
        didChangeCount: (count) {
        setState(() {
        _counter = count;
        });
      },
  );
}

Migrating

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

OnlineDemo