Плагин Flutter с обратными вызовами сообщений Firebase не вызывается - PullRequest
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Плагин Flutter с обратными вызовами сообщений Firebase не вызывается

1 голос
/ 10 февраля 2020

Я разрабатываю плагин для родной платформы Flutter и пытаюсь заставить работать с ним уведомления pu sh (через Firebase), но didReceiveRemoteNotification в плагине никогда не вызывается.

I ' мы добавили addApplicationDelegate к моему AppDelegate, и я получаю didReceiveRemoteNotification, запущенный в AppDelegate, но не в плагине. Однако я получаю didRegisterForRemoteNotificationsWithDeviceToken обратных вызовов как в AppDelegate, так и в плагине. Я использую обмен сообщениями Firebase, который может с этим не справиться, поэтому мне интересно, если бы кто-нибудь попробовал это или мог знать, что вызывает обратный вызов, не вызывается.

Плагин: 

public class SomePlugin: NSObject, FlutterPlugin {
  public static func register(with registrar: FlutterPluginRegistrar) {
    ...

    // Add application delegate so that we can receive AppDelegate callbacks
    registrar.addApplicationDelegate(instance)
  }
}

extension SomePlugin {
    public func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
        NSLog("****/ didRegisterForRemoteNotificationsWithDeviceToken")
    }

    public func application(_ application: UIApplication, didReceive notification: UILocalNotification) {
        NSLog("****/ didReceiveRemoteNotification")
    }

    public func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) -> Bool {
        NSLog("****/ didReceiveRemoteNotification")
        return true
    }
}

AppDelegate: 

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
    override func application(_ application: UIApplication,
                              didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    let center  = UNUserNotificationCenter.current()
    center.delegate = self as UNUserNotificationCenterDelegate
    // set the type as sound or badge
    center.requestAuthorization(options: [.sound,.alert,.badge,  .providesAppNotificationSettings]) { (granted, error) in
        // Enable or disable features based on authorization
    }
    application.registerForRemoteNotifications()

    GeneratedPluginRegistrant.register(with: self)

    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}

extension AppDelegate {

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

    override func application(_ application: UIApplication,
                     didReceiveRemoteNotification userInfo: [AnyHashable: Any],
                     fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
        completionHandler(UIBackgroundFetchResult.newData)

        super.application(application, didReceiveRemoteNotification: userInfo, fetchCompletionHandler: completionHandler)
    }
}

extension AppDelegate {

    // when user opens the notification
    override func userNotificationCenter(_ center: UNUserNotificationCenter,
                                didReceive response: UNNotificationResponse,
                                withCompletionHandler completionHandler: @escaping () -> Void) {

        NSLog("**** userNotificationCenter: did receive!!!!")
        completionHandler()

        super.userNotificationCenter(center, didReceive: response, withCompletionHandler: completionHandler)
    }

    // app is in foreground
    override func userNotificationCenter(_ center: UNUserNotificationCenter,
                                willPresent notification: UNNotification,
                                withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {

        NSLog("**** userNotificationCenter: will present")
        completionHandler(UNNotificationPresentationOptions.sound)

        super.userNotificationCenter(center, willPresent: notification, withCompletionHandler: completionHandler)
    }
}
...