Flutter Slider - An Interactive Material Slider

Overview

Flutter Slider is a highly interactive UI Widget, allowing users to select a value from a larger data set. It provides rich features, such as numeric and date-time labels, a thumb icon, ticks, dividers, and tooltips.

Scale

Render intervals with precision for both numbers and dates. For dates, intervals are supported in years through seconds.

Slider scale support.

Orientation

Render the slider in both vertical and horizontal orientation.

Slider vertical orientation.

Labels

Easily customize the labels. Use built-in support for numeric and date types. Customize the format, render at specific intervals, and add prefixes and suffixes. You can also visualize data as text, assigning values like low, medium, and high.

Slider label support.

Dividers

Render dividers in each interval to show the ranges in an intuitive way. Customize the size, shape, and position of the dividers.

Slider divider support.

Ticks

Set both major and minor ticks in the axis. Use major ticks to show the intervals clearly and minor ticks to help choose values between two intervals easily. You can also customize the positions of tick marks.

Slider tick support.

Use tooltips to indicate clearly the current selection during interaction. Customize the format, whole text, and visibility using the built-in APIs.

Slider tooltip support.

Thumb

Select a numeric or date-time value by dragging the thumb. Add text or an icon inside the thumb using the built-in APIs.

Slider thumb icon support.

Discrete support

You are able to select only discrete numeric and date values.

Slider discrete support.

Inversed

Change the minimum and maximum positions of the horizontal and vertical slider in the reverse direction.

Inversed horizontal slider.

Horizontal

Inversed vertical slider.

Vertical

Accessibility

The Slider is easily accessed by screen readers.

Customization

Customize each element of the Slider with ease.

Ticks

Slider tick support.

Thumb

Slider thumb support.

Track and divider size

Slider track and divider support.

Flutter Slider Code Example

Easily get started with the Flutter Slider using a few simple lines of DART code example as demonstrated below. Also explore our Flutter Slider Example that shows you how to render and configure the Slider in Flutter.

dart
double _value = 4.0;
@override
Widget build(BuildContext context) {
  return MaterialApp(
      home: Scaffold(
          body: Center(
              child: SfSlider(
                min: 0.0,
                max: 10.0,
                value: _value,
                interval: 2,
                showLabels: true,
                onChanged: (dynamic newValue) {
                  setState(() {
                    _value = newValue;
                  });
                },
              )
          )
      )
   );
}

Frequently Asked Questions

✅ Why should you choose Syncfusion Flutter Slider?

Select a value or range of values using a slider, range slider, or range selector.
Use horizontal and vertical sliders.
Display numeric and date-time ranges.
Select linear or discrete values.
Enhance widget readability with ticks and labels.
Add an image or a chart as content for quick visualization of the selected data in a range selector.
Show a thumb icon, tooltip, and labels to indicate the selected values in a more intuitive way.
Select a value or range precisely and seamlessly in any form factor with smooth and interactive sliders.
Utilize RTL and accessibility support.
Displays perfectly in Android, iOS, web, Windows, macOS, and Linux.
Take advantage of superior support, demos, and documentation to save you time.
One of the best Flutter Slider in the market that offers feature-rich UI to interact with the software.
Make use of user-friendly APIs.
Get started with Flutter Slider quickly using documentation and tutorial videos

✅ Where can I find the Syncfusion Flutter Slider demo?

You can find our Flutter Slider demo here.

✅ Can I download and utilize the Syncfusion Flutter Slider for free?

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers.