Device Checker

This is my plugin to check if it's tablet / phone (or tv or carplay for iOS)


First, add device_checker as a dependency in your pubspec.yaml file.

device_checker: ^0.0.1


class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';

  void initState() {

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    try {
      platformVersion = (await DeviceChecker.deviceType).toString();
    } on PlatformException {
      platformVersion = 'Failed to get device type.';

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _platformVersion = platformVersion;

  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        body: Center(
          child: Text('Running on: $_platformVersion\n'),