custom_route_transition_jacd 0.0.3

Este paquete ayuda al manejo de las transiciones entre pantallas de forma elegante y fácil.

example/main.dart

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

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Material App',
      initialRoute: 'screen1',
      debugShowCheckedModeBanner: false,
      routes: {
        'screen1': ((context) => const Screen1()),
        'screen2': ((context) => const Screen2()),
      },
    );
  }
}

class Screen1 extends StatelessWidget {
  const Screen1({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Screen1'),
        backgroundColor: Colors.transparent,
      ),
      backgroundColor: Colors.blue,
      body: Center(
        child: MaterialButton(
          child: const Text('Go to screen 2'),
          color: Colors.white,
          onPressed: () {
            RouteTransitions(
              child: const Screen2(),
              context: context,
              animation: AnimationType.fadeIn,
              duration: const Duration(milliseconds: 400),
              replacement: false,
            );
          },
        ),
      ),
    );
  }
}

class Screen2 extends StatelessWidget {
  const Screen2({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.blueGrey,
      appBar: AppBar(
        title: const Text('Screen2'),
        backgroundColor: Colors.transparent,
      ),
      body: const Center(
        child: Text('Screen2'),
      ),
    );
  }
}