Fluid Slider for Flutter

A fluid design slider that works just like the Slider material widget.

A fluid design slider that works just like the Slider material widget.

Used to select from a range of values.

Installation

Just add the package to your dependencies in the pubspec.yaml file:

dependencies:
  flutter_fluid_slider: ^0.0.1

YAML

Basic Usage

Place the FluidSlider in your widget tree.

FluidSlider(
  value: _value,
  onChanged: (double newValue) {
    setState(() {
      _value = newValue;
    });
  },
  min: 0.0,
  max: 100.0,
),

Dart

Properties

  • value : [Required] The currently selected value for this slider. The slider's thumb is drawn at a position that corresponds to this value.
  • min : The minimum value the user can select. Defaults to 0.0. Must be less than or equal to max.
  • max : The maximum value the user can select. Defaults to 1.0. Must be less than or equal to min.
  • start : The widget to be displayed as the min label. For eg: an Icon can be displayed. If not provided the min value is displayed as text.
  • end : The widget to be displayed as the max label. For eg: an Icon can be displayed. If not provided the max value is displayed as text.

onChanged : [Required] Called during a drag when the user is selecting a new value for the slider

by dragging.

  • The slider passes the new value to the callback but does not actually change state until the parent widget rebuilds the slider with the new value.
  • If null, the slider will be displayed as disabled.
  • onChangeStart : Called when the user starts selecting a new value for the slider. The value passed will be the last value that the slider had before the change began.
  • onChangeEnd : Called when the user is done selecting a new value for the slider.
  • labelsTextStyle : The styling of the min and max text that gets displayed on the slider. If not provided the ancestor Theme's accentTextTheme text style will be applied.
  • valueTextStyle : The styling of the current value text that gets displayed on the slider. If not provided the ancestor Theme's textTheme.title text style with bold will be applied .
  • sliderColor : The color of the slider. If not provided the ancestor Theme's primaryColorwill be applied.
  • thumbColor : The color of the thumb. If not provided the Colors.white will be applied.

Get This Source Code on GitHub: