Notification observer for iOS and local broadcast for android. in native script

gistfile1.txt

  /*
  In NativeScript, the app.js file is the entry point to your application.
  You can use this file to perform app-level initialization, but the primary
  purpose of the file is to pass control to the app’s first module.
  */


  /*
  Do not place any code after the application has been started as it will not
  be executed on iOS.
  */

  /*
  In NativeScript, the app.js file is the entry point to your application.
  You can use this file to perform app-level initialization, but the primary
  purpose of the file is to pass control to the app’s first module.
  */
  /// START APPLOZIC NativeScript

  import * as utils from "tns-core-modules/utils/utils";

  const application = require("tns-core-modules/application");

  var launchListener;
  var exitListener;
  var broadcastManager;
  var broadcastManagerReceivedCallback = undefined;

  /// END APPLOZIC NativeScript

  /*
  Do not place any code after the application has been started as it will not
  be executed on iOS.
  */

  /// START APPLOZIC NativeScript

  launchListener = (args) => {

    if (application.android != undefined) {

      broadcastManager = global.androidx.localbroadcastmanager.content.LocalBroadcastManager.getInstance(utils.ad.getApplicationContext());

      console.log("We are running on Android device!");

      const cb = android.content.BroadcastReceiver.extend({
        onReceive: (context, data) => {
          if (data != null) {
            if (data.getAction() == "USER_ACTIVATED") {
              console.log("Login user ACTIVATED on Android device!");
            } else if (data.getAction() == "USER_DEACTIVATED") {
              console.log("Login user DEACTIVATED on Android device!");
            }
          }
        }
      });

      broadcastManagerReceivedCallback = new cb();
      broadcastManager.registerReceiver(broadcastManagerReceivedCallback, new android.content.IntentFilter("USER_ACTIVATED"));
      broadcastManager.registerReceiver(broadcastManagerReceivedCallback, new android.content.IntentFilter("USER_DEACTIVATED"));

    } else if (application.ios) {

      console.log("We are running on Android iOS @");

      application.ios.addNotificationObserver("ALLoggedInUserDidChangeDeactivateNotification", (notification) => {
        const userInfo = notification.userInfo;
        console.log("ALLoggedInUserDidChangeDeactivateNotification @");

        if (userInfo != null) {
          if (userInfo.valueForKey("DEACTIVATED") == "true") {

            console.log("Login USER is Deactivited");
          } else{
            console.log("Login USER is activited");
          }
        }
      });

    }
  };

  application.on(application.launchEvent, launchListener);

  exitListener = (args) => {

    if (application.android != undefined) {
      if (broadcastManagerReceivedCallback != undefined && broadcastManager != null){
        broadcastManager.unregisterReceiver(broadcastManagerReceivedCallback);
        broadcastManagerReceivedCallback = undefined;
      }
    }
  };
  application.on(application.exitEvent, exitListener);

  /// END APPLOZIC NativeScript

  /// NOTE: Make sure to put the code above the application.run else method wont execute in IOS
  application.run({ moduleName: "app-root" });