numberpicker

Description:

numberpicker

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 Column(
children: <Widget>[
NumberPicker(
value: _currentValue,
minValue: 0,
maxValue: 100,
onChanged: (value) => setState(() => _currentValue = value),
),
Text('Current value: $_currentValue'),
],
);
}
}
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