splash 1.0.0-nullsafety

This package contains a few InkSplash and InkRipple alternatives for a better UI

example/lib/main.dart

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

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

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

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

  final String title;

  @override
  Widget build(BuildContext context) {
    final simpleSamples = [
      SampleDesign(
        'InkSplash.splashFactory',
        'From the Flutter framework itself',
        Theme.of(context).copyWith(splashFactory: InkSplash.splashFactory),
      ),
      SampleDesign(
        'InkRipple.splashFactory',
        'From the Flutter framework itself',
        Theme.of(context).copyWith(
          splashFactory: InkRipple.splashFactory,
        ),
      ),
      SampleDesign(
        'NoSplash.splashFactory',
        'This splash factory creates no effect',
        Theme.of(context).copyWith(
          splashFactory: NoSplash.splashFactory,
        ),
      ),
      SampleDesign(
        'LineSplash.splashFactory',
        'This splash factory creates an animated line',
        Theme.of(context).copyWith(
          splashFactory: LineSplash.splashFactory,
        ),
      ),
      SampleDesign(
        'PathSplash.splashFactory',
        'This splash factory creates an animated path.\n'
            'Clipping disabled',
        Theme.of(context).copyWith(
          splashFactory: PathSplash.splashFactory(
            createSamplePath(),
            clip: false,
          ),
        ),
      ),
      SampleDesign(
        'PathSplash.splashFactory',
        'This splash factory creates an animated path.\n'
            'Clipping enabled',
        Theme.of(context).copyWith(
          splashFactory: PathSplash.splashFactory(
            createSamplePath(),
            clip: true,
          ),
        ),
      ),
      SampleDesign(
        'WaveSplash.splashFactory',
        'Lorem Ipsum',
        Theme.of(context).copyWith(
          splashFactory: WaveSplash.splashFactory,
        ),
      ),
    ].map((e) => listTileMapping(context, e)).toList(growable: false);

    final complexSamples = [
      SampleDesign(
        'LineSplash.customSplashFactory',
        'This splash factory creates an animated line',
        Theme.of(context).copyWith(
          buttonTheme: Theme.of(context).buttonTheme.copyWith(
                highlightColor: Colors.transparent,
                splashColor: Colors.orange,
              ),
          highlightColor: Colors.transparent,
          splashColor: Colors.orange,
          splashFactory: LineSplash.customSplashFactory(Paint()
            ..color = Colors.orange
            ..strokeWidth = 10
            ..strokeCap = StrokeCap.round
            ..style = PaintingStyle.stroke),
        ),
      ),
      SampleDesign(
        'PathSplash.splashFactory',
        'This splash factory creates an animated path.\n'
            'Clipping disabled',
        Theme.of(context).copyWith(
          buttonTheme: Theme.of(context).buttonTheme.copyWith(
                highlightColor: Colors.transparent,
                splashColor: Colors.orange,
              ),
          highlightColor: Colors.transparent,
          splashColor: Colors.orange,
          splashFactory: PathSplash.splashFactory(createSamplePath(),
              paint: Paint()
                ..color = Colors.orange
                ..strokeWidth = 6
                ..strokeCap = StrokeCap.round
                ..style = PaintingStyle.stroke),
        ),
      ),
      SampleDesign(
        'PathSplash.splashFactory',
        'This splash factory creates an animated path.\n'
            'Clipping enabled',
        Theme.of(context).copyWith(
          buttonTheme: Theme.of(context).buttonTheme.copyWith(
                highlightColor: Colors.transparent,
                splashColor: Colors.orange,
              ),
          highlightColor: Colors.transparent,
          splashColor: Colors.orange,
          splashFactory: PathSplash.splashFactory(createSamplePath(),
              clip: true,
              paint: Paint()
                ..color = Colors.orange
                ..strokeWidth = 4
                ..strokeCap = StrokeCap.round
                ..style = PaintingStyle.stroke),
        ),
      ),
    ].map((e) => listTileMapping(context, e)).toList(growable: false);

    return Scaffold(
      appBar: AppBar(
        title: Text(title),
      ),
      body: ListView(
        children: [
          Padding(
            padding: const EdgeInsets.all(16),
            child: Text(
              'Default theme with splash factory',
              style: Theme.of(context).textTheme.headline6,
            ),
          ),
          ...simpleSamples,
          Padding(
            padding: const EdgeInsets.all(16),
            child: Text(
              'Customized theme with splash factory',
              style: Theme.of(context).textTheme.headline6,
            ),
          ),
          ...complexSamples,
        ],
      ),
    );
  }

  Widget listTileMapping(BuildContext context, SampleDesign e) {
    return ListTile(
      title: Text(e.title),
      subtitle: Text(e.subTitle),
      onTap: () {
        Navigator.push(
          context,
          MaterialPageRoute<void>(
            builder: (context) {
              return Theme(
                data: e.theme,
                child: Sample(
                  name: e.title,
                ),
              );
            },
          ),
        );
      },
    );
  }
}

class Sample extends StatefulWidget {
  const Sample({Key? key, required this.name}) : super(key: key);

  final String name;

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

class _SampleState extends State<Sample> {
  bool checkBoxValue = false;

  void _select(Choice choice) {}

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.name),
        actions: <Widget>[
          // action button
          IconButton(
            icon: Icon(choices[0].icon),
            onPressed: () {
              _select(choices[0]);
            },
          ),
          // action button
          IconButton(
            icon: Icon(choices[1].icon),
            onPressed: () {
              _select(choices[1]);
            },
          ),
          // overflow menu
          PopupMenuButton<Choice>(
            onSelected: _select,
            itemBuilder: (BuildContext context) {
              return choices.skip(2).map((Choice choice) {
                return PopupMenuItem<Choice>(
                  value: choice,
                  child: Text(choice.title),
                );
              }).toList();
            },
          ),
        ],
      ),
      drawer: Drawer(
        child: ListView(
          children: <Widget>[
            ListTile(title: const Text('Example'), onTap: () {}),
            ListTile(title: const Text('Example'), onTap: () {}),
            ListTile(title: const Text('Example'), onTap: () {}),
            ListTile(title: const Text('Example'), onTap: () {}),
            ListTile(title: const Text('Example'), onTap: () {}),
            ListTile(title: const Text('Example'), onTap: () {}),
            ListTile(title: const Text('Example'), onTap: () {}),
          ],
        ),
      ),
      body: Column(
        children: <Widget>[
          RaisedButton(child: const Text('RaisedButton'), onPressed: () {}),
          FlatButton(child: const Text('FlatButton'), onPressed: () {}),
          OutlineButton(child: const Text('OutlineButton'), onPressed: () {}),
          IconButton(icon: const Icon(Icons.settings), onPressed: () {}),
          ListTile(title: const Text('ListTile'), onTap: () {}),
          Checkbox(
              value: checkBoxValue,
              onChanged: (newValue) {
                if (newValue == null) {
                  return;
                }
                setState(() {
                  checkBoxValue = newValue;
                });
              }),
        ],
      ),
    );
  }
}

Path createSamplePath() {
  final Path p = Path();
  p.moveTo(1, 71.2809197);
  p.cubicTo(11.1406949, 2.07915688, 12.3390041, 1.6853846900000002, 12.3390041,
      2.63418918);
  p.cubicTo(
      12.3390041, 16.1732674, 5.81516078, 54.6265809, 13.4122424, 58.231071);
  p.cubicTo(
      27.5548686, 64.9411419, 11.8667282, 19.1876082, 26.4558632, 13.4902806);
  p.cubicTo(
      38.6551464, 8.72623444, 15.2985909, 53.1096267, 28.392577, 52.3809728);
  p.cubicTo(
      41.7106508, 51.6398489, 22.2219184, 6.02983339, 33.4873992, 13.0989898);
  p.cubicTo(
      46.6984218, 21.3889853, 25.5538004, 66.6773405, 39.2464461, 59.1918404);
  p.cubicTo(
      56.8614014, 49.5620908, 35.7622035, 7.95661241, 54.7839508, 1.45658394);
  p.cubicTo(70.8350029, -4.0283115800000004, 48.4693561, 41.5227406, 62.2607362,
      51.3274976);
  p.cubicTo(
      72.3173477, 58.4770817, 68.1727505, 11.05576, 78.267821, 18.1520588);
  p.cubicTo(
      90.8278549, 26.9810961, 66.3555953, 70.7733492, 80.0853149, 63.8572306);
  p.cubicTo(
      97.9426259, 54.8619062, 79.470813, 9.71643238, 99.3843263, 7.51496928);
  p.cubicTo(
      117.562697, 5.50532827, 81.7027879, 54.7543958, 98.5449215, 61.8164986);
  p.cubicTo(
      114.340936, 68.4399516, 110.550843, 26.5127202, 125.702708, 18.5505734);
  p.cubicTo(
      134.960815, 13.6855353, 113.362224, 55.2607876, 122.054339, 49.4625455);
  p.cubicTo(
      137.016739, 39.4815895, 134.705056, -7.88186677, 149.008965, 3.00368751);
  p.cubicTo(
      167.247867, 16.8838482, 128.12973, 67.079218, 150.740086, 71.2929595);
  p.cubicTo(
      173.820144, 75.5942363, 164.819939, 23.9362081, 183.113131, 9.35945384);
  p.cubicTo(193.769855, 0.8677462640000001, 164.42908, 47.2792898, 177.899089,
      49.6515691);
  p.cubicTo(
      192.693241, 52.2570505, 188.942336, 9.42862005, 203.539865, 12.9569211);
  p.cubicTo(
      503.461572, 85.4496066, -183.197223, 55.4902592, 235.85695, 8.77311965);
  p.cubicTo(
      250.771869, 7.11036961, 222.699989, 43.7915923, 234.225585, 53.306827);
  p.cubicTo(
      243.416271, 60.8944201, 249.754601, 24.2659083, 260.625475, 29.2213741);
  p.cubicTo(
      271.57839, 34.2142382, 260.15265, 53.0856975, 259.916238, 65.0178592);
  return p;
}

class Choice {
  const Choice({required this.title, required this.icon});

  final String title;
  final IconData icon;
}

const List<Choice> choices = <Choice>[
  Choice(title: 'Car', icon: Icons.directions_car),
  Choice(title: 'Bicycle', icon: Icons.directions_bike),
  Choice(title: 'Boat', icon: Icons.directions_boat),
  Choice(title: 'Bus', icon: Icons.directions_bus),
  Choice(title: 'Train', icon: Icons.directions_railway),
  Choice(title: 'Walk', icon: Icons.directions_walk),
];

class SampleDesign {
  SampleDesign(this.title, this.subTitle, this.theme);

  final String title;
  final String subTitle;
  final ThemeData theme;
}