This is a nice custom slider for flutter with a track design. It gives you current tick value on scroll which you can access by using onChange funtion.
Features
- Set steps in multiple of 4.
- Get track value on scroll.
- Set initial position of slider.
- Set indicator color using selectedTrackColor.
- Set track color using unselectedTrackColor.
Getting started
Import this package in your project dependencies.
track_slider: ^0.0.5
Usage
TrackSlider(
steps: 100,
selectedTrackColor: Colors.blue,
unselectedTrackColor: Colors.grey,
marginLeft: 36,
defaultValue: 4,
onChange: (value) {
//do something with value...
},
)
Properties
steps:Number of lines on slider.default_value:Define initial position of slider.marginLeft:It is the left padding of parent widget if available.selectedTrackColor:Colors of selected index.unselectedTrackColor:Color of track.onChange():It returns the value of current index.
