title: How to enable android's Status LED or change its color?
body: <p>I searched about it but I can't figure this out!!</p>
  
  <p>There are a few answers but they are not working in <strong>Android 8.0</strong> or above.</p>
  
  <p>I saw this feature in <em>Alibaba</em> and <em>WhatsApp</em>!!</p>
  
  <p>Help if you can! This can help others too.</p>
  
  <p><strong>My Codes:</strong></p>
  
  <pre><code>        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
  
          if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.O) {
              NotificationChannel channel = new NotificationChannel(getString(R.string.default_notification_channel_id), remoteMessage.getData().get("title"), NotificationManager.IMPORTANCE_DEFAULT);
              channel.enableLights(true);
              channel.setLightColor(0xff0000);
              channel.shouldShowLights();
              channel.canShowBadge();
              notificationManager.createNotificationChannel(channel);
          }
  
          NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, "0")
              .setSmallIcon(R.drawable.ic_notification)
              .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.ic_notification))
              .setContentTitle(remoteMessage.getData().get("title"))
              .setContentText(remoteMessage.getData().get("message"))
              .setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
              .setPriority(NotificationCompat.PRIORITY_MAX)
              .setVibrate(new long[] {0, 1000, 200,1000 })
              .setChannelId(getString(R.string.default_notification_channel_id))
              .setLights(Color.RED, 100 , 100)
              .setAutoCancel(true);
  
  
          if (notificationManager != null) {
              Notification notification = notificationBuilder.build();
              notification.ledARGB = 0xFFff0000;
              notification.flags = Notification.FLAG_SHOW_LIGHTS;
              notification.ledOnMS = 100;
              notification.ledOffMS = 100;
              notificationManager.notify(new Random().nextInt(60000), notification);
          }
  </code></pre>