package_custom_route_transitions 0.0.4

Paquete para ayudar el manejo de transiciones entre pantallas

example/main.dart

import 'package:flutter/material.dart';
import 'package:package_custom_route_transitions/package_custom_route_transitions.dart';
 
void main() => runApp(MyApp());
 
/// Class main of the aplication.
class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Material App',
      initialRoute: 'page1',
      routes: {
        'page1': ( _ ) => Page1(), 
        'page2': ( _ ) => Page2(), 
      },
      
    );
  }
}

/// Page 1
class Page1 extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Page 1'),
        backgroundColor: Colors.transparent,
      ),
      backgroundColor: Colors.blue,
      body: Center(
        child: MaterialButton(
          child: Text('Go to page2'),
          color: Colors.white,
          onPressed: () {

            /// Implementation of the package for animated routes
            PackageCustomRouteTransitions(
              context: context,
              child: Page2(),
              animation: AnimationType.fadeIn,
              duration: Duration( milliseconds: 100 ),
              replacement: true
            );

          }
        )
     ),
   );
  }
}

/// Page 2.
class Page2 extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Page 2'),
        backgroundColor: Colors.transparent,
      ),
      backgroundColor: Colors.blueGrey,
      body: Center(
        child: Text('Page2'),
     ),
   );
  }
}