flutter 获取设备的唯一标识
插件
device_info_plus | Flutter packageFlutter plugin providing detailed information about the device (make, model, etc.), and Android or iOS version the app is running on.https://pub.dev/packages/device_info_plus安卓
androidInfo.serialNumber
serialNumber property - AndroidDeviceInfo class - device_info_plus library - Dart API
Future<String> getAndroidId() async {
final androidInfo = await DeviceInfoPlugin().androidInfo;
return androidInfo.androidId; // 可能为 null 或空字符串
}
ios
Future<String> getIOSId() async {
final iosInfo = await DeviceInfoPlugin().iosInfo;
return iosInfo.identifierForVendor;
}
权限
安卓需要加
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
ios需要 配置xcode 打开 Keychain Sharing 权限