water_bottle 0.0.3

A beautiful bottle for your project.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:water_bottle/water_bottle.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Water Bottle Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Water Bottle'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, required this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final plainBottleRef = GlobalKey<WaterBottleState>();
  final chemistryBottleRef = GlobalKey<SphericalBottleState>();
  final triangleBottleRef = GlobalKey<TriangularBottleState>();
  var waterLevel = 0.5;
  var selectedStyle = 0;
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Container(
        width: double.infinity,
        height: double.infinity,
        color: Colors.white,
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: [
            Spacer(),
            Center(
              child: SizedBox(
                width: 200,
                height: 300,
                child: selectedStyle == 0? 
                  WaterBottle(
                    key: plainBottleRef, 
                    waterColor: Colors.blue, 
                    bottleColor: Colors.lightBlue,
                    capColor: Colors.blueGrey):selectedStyle == 1?
                  SphericalBottle(
                    key: chemistryBottleRef,
                    waterColor: Colors.red,
                    bottleColor: Colors.redAccent,
                    capColor: Colors.grey.shade700,):
                  TriangularBottle(
                    key: triangleBottleRef,
                    waterColor: Colors.lime,
                    bottleColor: Colors.limeAccent,
                    capColor: Colors.red,),
              ),
            ),
            Spacer(),
            Padding(
              padding: EdgeInsets.symmetric(vertical: 5, horizontal: 40),
              child: Center(
                child: ToggleButtons(
                  children: [
                    Padding(
                      padding: EdgeInsets.symmetric(vertical: 5, horizontal: 30), 
                      child: Icon(Icons.crop_portrait)),
                    Padding(
                      padding: EdgeInsets.symmetric(vertical: 5, horizontal: 30), 
                      child: Icon(Icons.circle_outlined)),
                    Padding(
                      padding: EdgeInsets.symmetric(vertical: 5, horizontal: 30), 
                      child: Icon(Icons.change_history)),
                  ], 
                  isSelected: List<bool>.generate(3, (index) => index == selectedStyle),
                  onPressed: (index) => setState(() => selectedStyle = index)
                ),
              ),
            ),
            Padding(
              padding: EdgeInsets.symmetric(vertical: 5, horizontal: 40),
              child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                Icon(Icons.opacity),
                SizedBox(width: 10),
                Expanded(child: Slider(
                  value: waterLevel, 
                  max: 1.0,
                  min: 0.0,
                  onChanged: (value) {
                    setState(() {
                      waterLevel = value;
                      plainBottleRef.currentState?.waterLevel = waterLevel;
                      chemistryBottleRef.currentState?.waterLevel = waterLevel;
                      triangleBottleRef.currentState?.waterLevel = waterLevel;
                    });
                  }
                ),),
              ],
            ),),
            Spacer(),
          ],
        ),
      ),
    );
  }
}