fluro/example/lib/screens/test_screen_01.dart

/*
 * router
 * A Posse Production
 * http://goposse.com
 * Copyright (c) 2017 Posse Productions LLC. All rights reserved.
 * See LICENSE for distribution and usage details.
 */
import 'package:flutter/material.dart';
import 'package:router_example/helpers/color_helpers.dart';

class TestScreen01 extends StatelessWidget {

  TestScreen01({String message = "Testing", Color color = const Color(0xFFFFFFFF)})
      : this.message = message,
        this.color = color;

  final String message;
  final Color color;

  @override
  Widget build(BuildContext context) {
    return new Material(
      color: color,
      child: new Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          new Image(
            image: new AssetImage("assets/images/acc_boom.png"),
            color: ColorHelpers.blackOrWhiteContrastColor(color),
            width: 350.0,
          ),          
          new Padding(
            padding: new EdgeInsets.only(left: 50.0, right: 50.0, top: 15.0),
            child: new Text(
              message,
              textAlign: TextAlign.center,
              style: new TextStyle(
                color: ColorHelpers.blackOrWhiteContrastColor(color),
                height: 2.0,
              ),
            ),
          ),
          new Padding(
            padding: new EdgeInsets.only(top: 15.0),
            child: new FlatButton(
              onPressed: () {
                Navigator.pop(context);
              },
              child: new Text(
                "OK",
                style: new TextStyle(
                  fontSize: 18.0,
                  color: ColorHelpers.blackOrWhiteContrastColor(color),
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }
}