device_info 0.0.3

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • 50

device_info

Get current device information from within the Flutter application.

Usage

Import package:device_info/device_info.dart, instantiate DeviceInfoPlugin and use the Android and iOS getters to get platform-specific device information.

Example:

import 'package:device_info/device_info.dart';

DeviceInfoPlugin deviceInfo = new DeviceInfoPlugin();
AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
print('Running on ${androidInfo.model}');  // e.g. "Moto G (4)"

IosDeviceInfo iosInfo = await deviceInfo.iosInfo;
print('Running on ${iosInfo.utsname.machine}');  // e.g. "iPod7,1"

You will find links to the API docs on the pub page.

Getting Started

For help getting started with Flutter, view our online documentation.

For help on editing plugin code, view the documentation.

0.0.3 - October 24, 2017

  • Add support for utsname

0.0.2 - October 20, 2017

  • Fixed broke type comparison
  • Added "isPhysicaldevice" field, detecting emulators/simulators

0.0.1 - June 28, 2017

  • Implements platform-specific device/OS properties

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.

import 'dart:async';

import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:device_info/device_info.dart';

void main() {
  runZoned(() {
    runApp(new MyApp());
  }, onError: (dynamic error, dynamic stack) {
    print(error);
    print(stack);
  });
}

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

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

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

  Future<Null> initPlatformState() async {
    Map<String, dynamic> deviceData;

    try {
      if (Platform.isAndroid) {
        deviceData = _readAndroidBuildData(await deviceInfoPlugin.androidInfo);
      } else if (Platform.isIOS) {
        deviceData = _readIosDeviceInfo(await deviceInfoPlugin.iosInfo);
      }
    } 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,
    };
  }

  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,
    };
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: new Text(
              Platform.isAndroid ? 'Android Device Info' : 'iOS Device Info'),
        ),
        body: new ListView(
          shrinkWrap: true,
          children: _deviceData.keys.map((String property) {
            return new Row(
              children: <Widget>[
                new Container(
                  padding: const EdgeInsets.all(10.0),
                  child: new Text(
                    property,
                    style: const TextStyle(
                      fontWeight: FontWeight.bold,
                    ),
                  ),
                ),
                new Expanded(
                    child: new Container(
                  padding: const EdgeInsets.fromLTRB(0.0, 10.0, 0.0, 10.0),
                  child: new Text(
                    '${_deviceData[property]}',
                    overflow: TextOverflow.ellipsis,
                  ),
                )),
              ],
            );
          }).toList(),
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  device_info: ^0.0.3

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:device_info/device_info.dart';
  
Version Uploaded Documentation Archive
0.3.0 Nov 15, 2018 Go to the documentation of device_info 0.3.0 Download device_info 0.3.0 archive
0.2.1 Jun 1, 2018 Go to the documentation of device_info 0.2.1 Download device_info 0.2.1 archive
0.2.0 Mar 9, 2018 Go to the documentation of device_info 0.2.0 Download device_info 0.2.0 archive
0.1.2 Feb 28, 2018 Go to the documentation of device_info 0.1.2 Download device_info 0.1.2 archive
0.1.1 Jan 12, 2018 Go to the documentation of device_info 0.1.1 Download device_info 0.1.1 archive
0.1.0 Dec 20, 2017 Go to the documentation of device_info 0.1.0 Download device_info 0.1.0 archive
0.0.5 Dec 3, 2017 Go to the documentation of device_info 0.0.5 Download device_info 0.0.5 archive
0.0.4 Nov 13, 2017 Go to the documentation of device_info 0.0.4 Download device_info 0.0.4 archive
0.0.3 Oct 26, 2017 Go to the documentation of device_info 0.0.3 Download device_info 0.0.3 archive
0.0.2 Oct 20, 2017 Go to the documentation of device_info 0.0.2 Download device_info 0.0.2 archive

All 11 versions...

Popularity:
Describes how popular the package is relative to other packages. [more]
99
Health:
Code health derived from static analysis. [more]
--
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
--
Overall:
Weighted score of the above. [more]
50
Learn more about scoring.

The package version is not analyzed, because it does not support Dart 2. Until this is resolved, the package will receive a health and maintenance score of 0.

Maintenance issues and suggestions

Add SDK constraint in pubspec.yaml. (-50 points)

For information about setting SDK constraint, please see https://www.dartlang.org/tools/pub/pubspec#sdk-constraints.

Package is getting outdated. (-10.96 points)

The package was released 57 weeks ago.

Package is pre-v0.1 release. (-10 points)

While there is nothing inherently wrong with versions of 0.0.*, it usually means that the author is still experimenting with the general direction of the API.

Dependencies

Package Constraint Resolved Available
Direct dependencies
flutter 0.0.0
Transitive dependencies
collection 1.14.11
meta 1.1.6
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8