Customizable Counter

A counter widget that support different kinds of customization.

Installation

From `pubspec.yaml`

Add the following line to pubspec.yaml:

dependencies:
  customizable_counter: <last-release>

and

flutter pub get

From cli

run following command:

flutter pub add customizable_counter

Basic setup

Complete example available here.

@override
Widget build(BuildContext context) =>
    CustomizableCounter(
      borderColor: Colors.yellow,
      borderWidth: 5,
      borderRadius: 100,
      backgroundColor: Colors.amberAccent,
      buttonText: "Add Item",
      textColor: Colors.white,
      textSize: 22,
      count: 0,
      step: 1,
      minCount: 0,
      maxCount: 10,
      incrementIcon: const Icon(
        Icons.add,
        color: Colors.white,
      ),
      decrementIcon: const Icon(
        Icons.remove,
        color: Colors.white,
      ),
      onCountChange: (count) {

      },
      onIncrement: (count) {

      },
      onDecrement: (count) {

      },
    );

Parameters

In order to customize the widget ui there are several attributes that are supported by this package:

Attribute	Type	Default	Required	Description
`borderColor`	`Color`	`null`	`No`	color of widget border
`borderWidth`	`double`	`null`	`No`	width of widget border
`borderRadius`	`double`	`null`	`No`	radius of widget border
`backgroundColor`	`Color`	`null`	`No`	color of widget background
`buttonText`	`String`	`null`	`No`	text that will shown on widget if counter value is zero.
`textColor`	`Color`	`null`	`No`	button title and counter text color
`textSize`	`double`	`null`	`No`	button title and counter text size
`decrementIcon`	`Widget`	`null`	`No`	icon widget that will be shown on left side and by clicking this widget the counter value will de decreased.
`incrementIcon`	`Widget`	`null`	`No`	icon widget that will be shown on right side and by clicking this widget the counter value will de increased.
`count`	`double`	`0`	`No`	the current value of the counter.
`maxCount`	`double`	`double.maxFinite`	`No`	the maximum value support for counter
`minCount`	`double`	`0`	`No`	the minimum value support for counter
`step`	`double`	`1`	`No`	amount increased or decreased after clicking buttons.
`showButtonText`	`bool`	`true`	`No`	does shown button text when counter value is zero.
`onCountChange`	`Function(double c)`	`null`	`No`	called when the counter value change by clicking button.
`onIncrement`	`Function(double c)`	`null`	`No`	called when the counter value increment by clicking Increment button.
`onCountChange`	`Function(double c)`	`null`	`No`	called when the counter value decrement by clicking Decrement button.

GitHub

View Github