A Simple triangle shape seekbar
User select a new value for the seekbar by dragging. When a new value passed to the seekbar, The seekbar's thumb is drawn at a position that corresponds to this value
import 'package:triangle_seekbar/triangle_seekbar.dart';
TriangleSeekbar(
onChanged: (value) {
setState(() {
seekbarValue = value;
});
},
value: seekbarValue,
height: 150,
min: 1,
max: 10,
),