coast 2.0.2

PageView wrapper that supports Hero-like animations

example/lib/main.dart

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

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

class CoastExampleApp extends StatefulWidget {
  @override
  _CoastExampleAppState createState() => _CoastExampleAppState();
}

class _CoastExampleAppState extends State<CoastExampleApp> {
  final _beaches = [
    Beach(builder: (context) => Cadzand()),
    Beach(builder: (context) => Westkapelle()),
    Beach(builder: (context) => Zoutelande()),
  ];

  final _coastController = CoastController(initialPage: 1);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Coast(
        beaches: _beaches,
        controller: _coastController,
        observers: [
          CrabController(),
        ],
      ),
    );
  }
}

class Cadzand extends StatelessWidget {
  @override
  Widget build(BuildContext context) => Scaffold(
        appBar: AppBar(
          title: Text("Cadzand"),
          backgroundColor: Colors.deepOrange,
        ),
        body: Stack(
          children: [
            Positioned(
              top: 40,
              left: 40,
              child: Crab(
                tag: "container",
                child: Container(
                  color: Colors.green,
                  width: 80,
                  height: 60,
                ),
              ),
            ),
          ],
        ),
      );
}

class Westkapelle extends StatelessWidget {
  @override
  Widget build(BuildContext context) => Scaffold(
        appBar: AppBar(
          title: Text("Westkapelle"),
          backgroundColor: Colors.amber,
        ),
        body: Stack(
          children: [
            Positioned(
              top: 80,
              right: 40,
              child: Crab(
                tag: "container",
                child: Container(
                  color: Colors.green,
                  width: 200,
                  height: 100,
                ),
              ),
            ),
          ],
        ),
      );
}

class Zoutelande extends StatelessWidget {
  @override
  Widget build(BuildContext context) => Scaffold(
        appBar: AppBar(
          title: Text("Zoutelande"),
          backgroundColor: Colors.deepPurple,
        ),
        body: Stack(
          children: [
            Positioned(
              bottom: 40,
              left: 20,
              child: Crab(
                tag: "container",
                child: Container(
                  color: Colors.green,
                  width: 100,
                  height: 200,
                ),
              ),
            ),
          ],
        ),
      );
}