README.md

NumberPicker

NumberPicker is a custom widget designed for choosing an integer or decimal number by scrolling spinners.

Example:

(See example for more)

class _IntegerExample extends StatefulWidget {
  @override
  __IntegerExampleState createState() => __IntegerExampleState();
}

class __IntegerExampleState extends State<_IntegerExample> {
  int _currentValue = 3;

  @override
  Widget build(BuildContext context) {
    return StatefulBuilder(
      builder: (context4, setState2) {
        return  Column(
          children: <Widget>[
            NumberPicker(
              value: _currentValue,
              minValue: 0,
              maxValue: 100,
              onChanged: (value) => setState2(() => _currentValue = value),
            ),
            Text('Current value: $_currentValue'),
          ],
        );
      },
    );
  }
}