data_handler 0.0.1

Handle Data Manage State With GetX and State Management

DataHandler ✨🚀🎯

DataHandler is a lightweight and efficient state management utility for handling API responses in Flutter applications. It simplifies managing different states like loading, success, error, and empty states, making UI updates seamless. 🎯📱🔥

Features 🎨⚡🛠️

• Manage API response states easily.
• Built-in loading, success, error, and empty state handling.
• Provides flexible widget builders for UI rendering.
• Works with any data type (T).

Installation 📥🔧📌

Add the following dependency to your pubspec.yaml file:

dependencies:
  data_handler: latest_version # Replace with the latest version

Then, run:

flutter pub get

Usage 📚🖥️🎯

1. Import the Package 📦✅🔗

import 'package:data_handler/data_handler.dart';

2. Initialize DataHandler 🎯🎉⚡

final handler = DataHandler<String>();

3. Manage API Responses 🌍📡⚡

Start Loading ⏳🔄🚀

handler.startLoading();

On Success 🎉✅📌

handler.onSuccess("Data loaded successfully");

On Error ❌⚠️🚨

handler.onError("Something went wrong");

On Empty Data 📭⚡🔍

handler.onEmpty("No data available");

4. Use when for UI Handling 🎭📱🌟

Widget build(BuildContext context) {
  return handler.when(
    context: context,
    loadingBuilder: (ctx) => CircularProgressIndicator(),
    successBuilder: (data) => Text(data),
    errorBuilder: (error) => Text("Error: $error"),
    emptyBuilder: (message) => Text("Empty: $message"),
  );
}

5. Use whenListWidget for Lists 📋🗂️⚡

List<Widget> buildList(BuildContext context) {
  return handler.whenListWidget(
    context: context,
    loadingBuilder: (ctx) => Center(child: CircularProgressIndicator()),
    successBuilder: (data) => [Text("Item: $data")],
    errorBuilder: (error) => [Text("Error: $error")],
    emptyBuilder: (message) => [Text("No items found")],
  );
}

Contributing 🤝💡🌍

Contributions are welcome! Feel free to open issues or submit pull requests. 🚀✅🎯

License 📜✅⚖️

This package is licensed under the MIT License. 🔒📄✅