ez_image_fetch_package 0.0.1

A Flutter package for efficient image fetching and caching with in-memory and disk cache support, including download management and performance logging.

ez_image_fetch_package

ez_image_fetch_package is a Flutter library for efficient image fetching and caching. It integrates with Dio for fast image downloads and supports both memory and disk caching with customizable error handling.

Features

Fast image downloading with Dio Memory and disk caching Customizable error handling Installation Add the package to your pubspec.yaml:

yaml

dependencies: ez_image_fetch_package: ^0.0.1

Usage - Basic Example

import 'package:ez_image_fetch_package/ez_disk_cache.dart';
import 'package:ez_image_fetch_package/ez_image_fetcher.dart';
import 'package:ez_image_fetch_package/ez_task_manager.dart';
import 'package:flutter/material.dart';
import 'package:dio/dio.dart';
import 'package:logger/logger.dart';

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

class ExampleScreen extends StatelessWidget {
  final EzImageFetcher imageFetcher = EzImageFetcher(
    dio: Dio()
      ..httpClientAdapter = NativeAdapter(
          createCupertinoConfiguration: () =>
              URLSessionConfiguration.ephemeralSessionConfiguration()),
    diskCache: EzDiskCache(),
    taskManager: EzTaskManager(maxRunningTask: 44),
    errorImage: Image.asset("assets/dog.png"),
    logger: Logger(),
  );

  ExampleScreen({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: const Text('Image Fetch Example')),
        body: GridView.builder(
          gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
            crossAxisCount: 3, // 3 columns in the grid
            crossAxisSpacing: 8.0,
            mainAxisSpacing: 8.0,
          ),
          itemCount: 25,
          itemBuilder: (context, index) {
            final imageUrl =
                'https://via.placeholder.com/200x200.png?text=$index';
            return FutureBuilder<Image>(
              future: imageFetcher.fetchImage(imageUrl),
              builder: (context, snapshot) {
                if (snapshot.connectionState == ConnectionState.waiting) {
                  return const Center(child: CircularProgressIndicator());
                } else if (snapshot.hasError) {
                  return const Center(child: Icon(Icons.error));
                } else {
                  return snapshot.data!;
                }
              },
            );
          },
        ),
      ),
    );
  }
}