hf_retry 1.0.0

A package to enhance user experience during network downtime.

example/lib/main.dart

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

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: Scaffold(
        body: Center(
          child: Image(
            image: NetworkImageWithRetry(
              'https://upload.wikimedia.org/wikipedia/commons/thumb/b/b6/Image_created_with_a_mobile_phone.png/1200px-Image_created_with_a_mobile_phone.png',
            ),
            errorBuilder: (context, _, __) {
              return FlutterLogo(
                size: 200,
              );
            },
            loadingBuilder: (BuildContext context, Widget child,
                ImageChunkEvent? loadingProgress) {
              if (loadingProgress == null) return child;
              return Center(
                child: CircularProgressIndicator(
                  value: loadingProgress.expectedTotalBytes != null
                      ? loadingProgress.cumulativeBytesLoaded /
                          loadingProgress.expectedTotalBytes!
                      : null,
                ),
              );
            },
          ),
        ),
      ),
    );
  }
}