Flutter Device Inspector 🔍 #

A premium Flutter plugin for retrieving detailed hardware and software specifications from a device. It provides a simple, unified API to access unique device identifiers, RAM, CPU details, and more.

🚀 Features #

• Unique Device ID: Get a persistent unique identifier for the device.
• Hardware Specs: Retrieve total RAM (GB), Total Storage (MB), and CPU information.
• Device Identity: Get Model, Brand, and Manufacturer details.
• OS Information: Access the current operating system version.
• Unified Model: Fetch all data at once using the DeviceInfo model.

📦 Installation #

Add this to your pubspec.yaml:

dependencies:
  flutter_device_inspector: ^0.0.1

Then run:

flutter pub get

🛠 Usage #

1. Import the package #

import 'package:flutter_device_inspector/flutter_device_inspector.dart';

2. Get All Device Info (Recommended) #

DeviceInfo info = await FlutterDeviceInspector.getFullInfo();

print('Device ID: ${info.deviceId}');
print('Model: ${info.model}');
print('RAM: ${info.ram}');
print('CPU: ${info.cpu}');
print('OS Version: ${info.osVersion}');

3. Get Specific Information #

String? deviceId = await FlutterDeviceInspector.getDeviceId();
String? model = await FlutterDeviceInspector.getDeviceModel();
String? ram = await FlutterDeviceInspector.getTotalRam();

📱 Platform Support & Implementation Details #

This plugin uses Platform Channels to communicate between Dart and the native operating system.

How it works: #

1. Dart Side: When you call getDeviceId(), Flutter sends a message over a MethodChannel named flutter_device_inspector.
2. Native Side:
   • On Android, the Kotlin code receives this message and queries the Android System APIs.
   • On iOS, the Swift code receives the message and queries the iOS UIDevice or ProcessInfo APIs.
3. Response: The native value is sent back across the channel to your Dart code as a Future.

Note on Web Support: This plugin now fully supports the Web platform! It generates a Constant Unique ID using browser fingerprinting (SHA-256 hash of hardware and browser properties). This ID remains the same even if the user clears their cache or uninstalls/reinstalls the browser, as it is tied to the device's hardware configuration (CPU, RAM, Screen, etc.).

📄 License #

This project is licensed under the MIT License - see the LICENSE file for details.