device_info_plus 4.0.0

Flutter plugin providing detailed information about the device (make, model, etc.), and Android or iOS version the app is running on.

example/lib/main.dart

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// ignore_for_file: public_member_api_docs

import 'dart:async';
import 'dart:developer' as developer;
import 'dart:io';

import 'package:device_info_plus/device_info_plus.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';

void main() {
  runZonedGuarded(() {
    runApp(const MyApp());
  }, (dynamic error, dynamic stack) {
    developer.log("Something went wrong!", error: error, stackTrace: stack);
  });
}

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

  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  static final DeviceInfoPlugin deviceInfoPlugin = DeviceInfoPlugin();
  Map<String, dynamic> _deviceData = <String, dynamic>{};

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  Future<void> initPlatformState() async {
    var deviceData = <String, dynamic>{};

    try {
      if (kIsWeb) {
        deviceData = _readWebBrowserInfo(await deviceInfoPlugin.webBrowserInfo);
      } else {
        if (Platform.isAndroid) {
          deviceData =
              _readAndroidBuildData(await deviceInfoPlugin.androidInfo);
        } else if (Platform.isIOS) {
          deviceData = _readIosDeviceInfo(await deviceInfoPlugin.iosInfo);
        } else if (Platform.isLinux) {
          deviceData = _readLinuxDeviceInfo(await deviceInfoPlugin.linuxInfo);
        } else if (Platform.isMacOS) {
          deviceData = _readMacOsDeviceInfo(await deviceInfoPlugin.macOsInfo);
        } else if (Platform.isWindows) {
          deviceData =
              _readWindowsDeviceInfo(await deviceInfoPlugin.windowsInfo);
        }
      }
    } on PlatformException {
      deviceData = <String, dynamic>{
        'Error:': 'Failed to get platform version.'
      };
    }

    if (!mounted) return;

    setState(() {
      _deviceData = deviceData;
    });
  }

  Map<String, dynamic> _readAndroidBuildData(AndroidDeviceInfo build) {
    return <String, dynamic>{
      'version.securityPatch': build.version.securityPatch,
      'version.sdkInt': build.version.sdkInt,
      'version.release': build.version.release,
      'version.previewSdkInt': build.version.previewSdkInt,
      'version.incremental': build.version.incremental,
      'version.codename': build.version.codename,
      'version.baseOS': build.version.baseOS,
      'board': build.board,
      'bootloader': build.bootloader,
      'brand': build.brand,
      'device': build.device,
      'display': build.display,
      'fingerprint': build.fingerprint,
      'hardware': build.hardware,
      'host': build.host,
      'id': build.id,
      'manufacturer': build.manufacturer,
      'model': build.model,
      'product': build.product,
      'supported32BitAbis': build.supported32BitAbis,
      'supported64BitAbis': build.supported64BitAbis,
      'supportedAbis': build.supportedAbis,
      'tags': build.tags,
      'type': build.type,
      'isPhysicalDevice': build.isPhysicalDevice,
      'androidId': build.androidId,
      'systemFeatures': build.systemFeatures,
    };
  }

  Map<String, dynamic> _readIosDeviceInfo(IosDeviceInfo data) {
    return <String, dynamic>{
      'name': data.name,
      'systemName': data.systemName,
      'systemVersion': data.systemVersion,
      'model': data.model,
      'localizedModel': data.localizedModel,
      'identifierForVendor': data.identifierForVendor,
      'isPhysicalDevice': data.isPhysicalDevice,
      'utsname.sysname:': data.utsname.sysname,
      'utsname.nodename:': data.utsname.nodename,
      'utsname.release:': data.utsname.release,
      'utsname.version:': data.utsname.version,
      'utsname.machine:': data.utsname.machine,
    };
  }

  Map<String, dynamic> _readLinuxDeviceInfo(LinuxDeviceInfo data) {
    return <String, dynamic>{
      'name': data.name,
      'version': data.version,
      'id': data.id,
      'idLike': data.idLike,
      'versionCodename': data.versionCodename,
      'versionId': data.versionId,
      'prettyName': data.prettyName,
      'buildId': data.buildId,
      'variant': data.variant,
      'variantId': data.variantId,
      'machineId': data.machineId,
    };
  }

  Map<String, dynamic> _readWebBrowserInfo(WebBrowserInfo data) {
    return <String, dynamic>{
      'browserName': describeEnum(data.browserName),
      'appCodeName': data.appCodeName,
      'appName': data.appName,
      'appVersion': data.appVersion,
      'deviceMemory': data.deviceMemory,
      'language': data.language,
      'languages': data.languages,
      'platform': data.platform,
      'product': data.product,
      'productSub': data.productSub,
      'userAgent': data.userAgent,
      'vendor': data.vendor,
      'vendorSub': data.vendorSub,
      'hardwareConcurrency': data.hardwareConcurrency,
      'maxTouchPoints': data.maxTouchPoints,
    };
  }

  Map<String, dynamic> _readMacOsDeviceInfo(MacOsDeviceInfo data) {
    return <String, dynamic>{
      'computerName': data.computerName,
      'hostName': data.hostName,
      'arch': data.arch,
      'model': data.model,
      'kernelVersion': data.kernelVersion,
      'osRelease': data.osRelease,
      'activeCPUs': data.activeCPUs,
      'memorySize': data.memorySize,
      'cpuFrequency': data.cpuFrequency,
      'systemGUID': data.systemGUID,
    };
  }

  Map<String, dynamic> _readWindowsDeviceInfo(WindowsDeviceInfo data) {
    return <String, dynamic>{
      'numberOfCores': data.numberOfCores,
      'computerName': data.computerName,
      'systemMemoryInMegabytes': data.systemMemoryInMegabytes,
    };
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text(
            kIsWeb
                ? 'Web Browser info'
                : Platform.isAndroid
                    ? 'Android Device Info'
                    : Platform.isIOS
                        ? 'iOS Device Info'
                        : Platform.isLinux
                            ? 'Linux Device Info'
                            : Platform.isMacOS
                                ? 'MacOS Device Info'
                                : Platform.isWindows
                                    ? 'Windows Device Info'
                                    : '',
          ),
        ),
        body: ListView(
          children: _deviceData.keys.map(
            (String property) {
              return Row(
                children: <Widget>[
                  Container(
                    padding: const EdgeInsets.all(10.0),
                    child: Text(
                      property,
                      style: const TextStyle(
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                  ),
                  Expanded(
                      child: Container(
                    padding: const EdgeInsets.fromLTRB(0.0, 10.0, 0.0, 10.0),
                    child: Text(
                      '${_deviceData[property]}',
                      maxLines: 10,
                      overflow: TextOverflow.ellipsis,
                    ),
                  )),
                ],
              );
            },
          ).toList(),
        ),
      ),
    );
  }
}