Flutter range seekbar

how to create range seekbar in flutter application. we know that Slider is a widget where we can set a value by dragging a desired position. where as aa range slider is similar to slider where we can set max and min value by dragging the widget. We will use this rang sliders for selecting the dates between like when we will fill the online form for accademic where we will option to select the completion of accademic year Create range seekbar example https://www.rrtutors.com/tutorials/flutter-range-seekbar