I want my flutter app to get a notification every time the android system back button is pressed, and furthermore, I want to otherwise disable the back button. So this is the code I have on the kotlin side of things: package com.example.ui import io.flutter.embedding.android.FlutterActivity import io.flutter.embedding.engine.FlutterEngine import io.flutter.plugin.common.MethodChannel class MainActivity: FlutterActivity() { override fun… Read More flutter to get notifications from system activity from kotlin host