Flutter

import Flutter
import notifly_sdk
import UIKit

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {

    override func application(
        _ application: UIApplication,
        didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
    ) -> Bool {
        GeneratedPluginRegistrant.register(with: self)
        UNUserNotificationCenter.current().delegate = self
        return super.application(application, didFinishLaunchingWithOptions: launchOptions)
    }

    override func application(
        _ application: UIApplication,
        didFailToRegisterForRemoteNotificationsWithError error: Error
    ) {
        Notifly.application(application,
                            didFailToRegisterForRemoteNotificationsWithError: error)
        super.application(application, didFailToRegisterForRemoteNotificationsWithError: error)
    }

    override func application(
        _ application: UIApplication,
        didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data
    ) {
        Notifly.application(application,
                            didRegisterForRemoteNotificationsWithDeviceToken: deviceToken)
        super.application(application, didRegisterForRemoteNotificationsWithDeviceToken: deviceToken)
    }

    override func userNotificationCenter(_ notificationCenter: UNUserNotificationCenter,
                                        didReceive response: UNNotificationResponse,
                                        withCompletionHandler completion: @escaping () -> Void)
    {
        Notifly.userNotificationCenter(notificationCenter,
                                    didReceive: response)
        super.userNotificationCenter(notificationCenter, didReceive: response, withCompletionHandler: completion)
    }

    override func userNotificationCenter(_ notificationCenter: UNUserNotificationCenter,
                                        willPresent notification: UNNotification,
                                        withCompletionHandler completion: @escaping (UNNotificationPresentationOptions) -> Void)
    {
        Notifly.userNotificationCenter(notificationCenter,
                                    willPresent: notification,
                                    withCompletionHandler: completion)
        super.userNotificationCenter(notificationCenter, willPresent: notification, withCompletionHandler: completion)
    }
}

ElevatedButton(
    onPressed: () async {
        try {
            final userIdInput = _userIdTextInputController.text;
            await NotiflyPlugin.setUserId(userIdInput); // 유저 ID 등록
        } catch (error) {
            ...
        }
    },
    child: const Text('Set User Id'),
    ...
),
ElevatedButton(
    onPressed: () async {
        try {
            final userIdInput = _userIdTextInputController.text;
            await NotiflyPlugin.setUserId(null); // 유저 ID 등록 해제
        } catch (error) {
            ...
        }
    },
    child: const Text('Unregister User Id'),
    ...
),

ElevatedButton(
    onPressed: () async {
        try {
            final value = _userPropertiesValueInputController.text;
            await NotiflyPlugin.setUserProperties({'name': value});
        } catch (error) {
            ...
        }
    },
    ...
),