SliderWidget API

demo.dart

Column(
  mainAxisAlignment: MainAxisAlignment.center,
  children: <Widget>[
    SliderWidget(
      icon: Icons.arrow_forward,
      text: "Deslizá para transferir",
      color: Colors.red,
      onSubmit: (Function onFinish, Function onError) async {
        await pause(const Duration(seconds: 1));

        onError();
      },
    ),
    SizedBox(height: 16.0,),
    SliderWidget(
      icon: Icons.arrow_forward,
      text: "Go!",
      color: Colors.green,
      onSubmit: (Function onFinish, Function onError) async {
        await pause(const Duration(seconds: 1));

        onFinish();
      },
    )
  ],
),