getDeviceInformation function

Future<Map<String, String>> getDeviceInformation()

Retrieves the device information including the device name, device type, and app version. Returns a Future that resolves to a Map containing the device information. The device name is determined based on the platform:

  • For Android devices, it is composed of the brand, manufacturer, and model.
  • For iOS devices, it is prefixed with "iPhone" and includes the machine name.
  • For other platforms (e.g., web), it is set to "WEB". The device type is determined based on the platform's operating system. The app version is the operating system version for Android and iOS devices, and an empty string for other platforms.

Example usage:

Map<String, String> deviceInfo = await getDeviceInfo();
print(deviceInfo['deviceName']);
print(deviceInfo['deviceType']);
print(deviceInfo['appVersion']);

Implementation

Future<Map<String, String>> getDeviceInformation() async {
  DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
  String deviceName;
  String deviceOS = Platform.operatingSystem.toUpperCase();
  String deviceOSVersion;

  if (Platform.isAndroid) {
    AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
    deviceName =
        "${androidInfo.brand} ${androidInfo.manufacturer} ${androidInfo.model}";
    deviceOSVersion = androidInfo.version.release;
  } else if (Platform.isIOS) {
    IosDeviceInfo iosInfo = await deviceInfo.iosInfo;
    deviceName = "iPhone ${iosInfo.utsname.machine}";
    deviceOSVersion = iosInfo.systemVersion;
  } else {
    deviceName = 'WEB';
    deviceOSVersion = '';
  }

  return {
    'deviceName': deviceName,
    'deviceType': deviceOS,
    'appVersion': deviceOSVersion,
  };
}