


# SmeupSliderWidget constructor






const
SmeupSliderWidget([GlobalKey](https://api.flutter.dev/flutter/widgets/GlobalKey-class.html)&lt;[ScaffoldState](https://api.flutter.dev/flutter/material/ScaffoldState-class.html)> scaffoldKey, [GlobalKey](https://api.flutter.dev/flutter/widgets/GlobalKey-class.html)&lt;[FormState](https://api.flutter.dev/flutter/widgets/FormState-class.html)> formKey, {[Color](https://api.flutter.dev/flutter/dart-ui/Color-class.html) activeTrackColor, [Color](https://api.flutter.dev/flutter/dart-ui/Color-class.html) thumbColor, [Color](https://api.flutter.dev/flutter/dart-ui/Color-class.html) inactiveTrackColor, [String](https://api.flutter.dev/flutter/dart-core/String-class.html) id, [double](https://api.flutter.dev/flutter/dart-core/double-class.html) value, [double](https://api.flutter.dev/flutter/dart-core/double-class.html) sldMax, [double](https://api.flutter.dev/flutter/dart-core/double-class.html) sldMin, [Function](https://api.flutter.dev/flutter/dart-core/Function-class.html) clientOnChange})





## Implementation

```dart
const SmeupSliderWidget(this.scaffoldKey, this.formKey,
    {this.activeTrackColor,
    this.thumbColor,
    this.inactiveTrackColor,
    this.id,
    this.value,
    this.sldMax,
    this.sldMin,
    this.clientOnChange});
```







