global_ripple 1.0.2

global_ripple: ^1.0.2 copied to clipboard

example/lib/main.dart

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

void main() {
  runApp(const DemoApp());
}

class DemoApp extends StatefulWidget {
  const DemoApp({super.key});

  @override
  State<DemoApp> createState() => _DemoAppState();
}

class _DemoAppState extends State<DemoApp> {
  final GlobalRippleController _controller = GlobalRippleController();

  @override
  void initState() {
    super.initState();
    // Default to Material (Fill) style initially
    _controller.defaultIsRippleColor =
        Colors.blueAccent.withOpacity(0.15); // ignore: deprecated_member_use
    _controller.defaultRadius = 80.0;
    _controller.defaultDuration = const Duration(milliseconds: 1000);
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return GlobalRippleProvider(
      controller: _controller,
      child: MaterialApp(
        title: 'Global Ripple Demo',
        theme: ThemeData(
          primarySwatch: Colors.blue,
          useMaterial3: true,
        ),
        home: MyHomePage(controller: _controller),
      ),
    );
  }
}

class MyHomePage extends StatefulWidget {
  final GlobalRippleController controller;
  const MyHomePage({super.key, required this.controller});

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int _counter = 0;
  bool _isWaterRipple = false;

  void _incrementCounter() {
    setState(() {
      _counter++;
    });
  }

  void _toggleRippleStyle() {
    setState(() {
      _isWaterRipple = !_isWaterRipple;
      widget.controller.defaultStyle =
          _isWaterRipple ? RippleStyle.stroke : RippleStyle.fill;

      // Update color and duration for water effect to look better
      if (_isWaterRipple) {
        widget.controller.defaultIsRippleColor =
            Colors.white.withOpacity(0.2); // ignore: deprecated_member_use
        widget.controller.defaultDuration = const Duration(milliseconds: 2000);
      } else {
        widget.controller.defaultIsRippleColor = Colors.blueAccent
            .withOpacity(0.15); // ignore: deprecated_member_use
        widget.controller.defaultDuration = const Duration(milliseconds: 1000);
      }
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      extendBodyBehindAppBar: true,
      appBar: AppBar(
        title: const Text('Global Ripple Demo'),
        backgroundColor: Colors.transparent,
        elevation: 0,
      ),
      body: Container(
        decoration: const BoxDecoration(
          gradient: LinearGradient(
            begin: Alignment.topLeft,
            end: Alignment.bottomRight,
            colors: [Color(0xFF6dd5ed), Color(0xFF2193b0)],
          ),
        ),
        child: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Text(
                'Current Style: ${_isWaterRipple ? "Water (Stroke)" : "Material (Fill)"}',
                style:
                    const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
              ),
              const SizedBox(height: 10),
              Switch(
                value: _isWaterRipple,
                onChanged: (value) => _toggleRippleStyle(),
              ),
              const SizedBox(height: 20),
              const Text(
                'Tap anywhere to see the ripple!',
                style: TextStyle(fontSize: 16),
              ),
              const SizedBox(height: 20),
              Text(
                '$_counter',
                style: Theme.of(context).textTheme.headlineMedium,
              ),
              const SizedBox(height: 20),
              ElevatedButton(
                onPressed: () {
                  _incrementCounter();
                },
                child: const Text('Tap Me (Pass-through check)'),
              ),
              const SizedBox(height: 20),
              OutlinedButton(
                onPressed: () {
                  showDialog(
                    context: context,
                    builder: (c) => AlertDialog(
                      title: const Text("Dialog Test"),
                      content: const Text(
                        "Tap outside. Does ripple show?",
                      ),
                      actions: [
                        TextButton(
                          onPressed: () => Navigator.pop(c),
                          child: const Text("Close"),
                        ),
                      ],
                    ),
                  );
                },
                child: const Text("Show Dialog"),
              ),
            ],
          ),
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ),
    );
  }
}