I need some android kotlin code

Hi there, I need help from developers. Whoever gives me the answer wins a few bucks. I just need some code to clear all notifications (PUSH) from all apps from my apps. I could share my code :

class MainActivity: FlutterActivity() {

private val CHANNEL = "[login to view URL]"

override fun onResume() {

[login to view URL]()

closeAllNotifications();

}

override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {

[login to view URL](flutterEngine)

MethodChannel([login to view URL], CHANNEL).setMethodCallHandler { call, result ->

// Note: this method is invoked on the main thread.

// TODO

closeAllNotifications()

[login to view URL]("25")

}

}

private fun closeAllNotifications() {

val notificationManager = [login to view URL](Context.NOTIFICATION_SERVICE) as NotificationManager

[login to view URL]()

}

}

I need to close notifications from everyone.

Android Mobile App Development Flutter Kotlin

Rif. progetto: #29808426

Info sul progetto