V/FA: Processing queued up service tasks: 1 followed by V/FA: Inactivity, disconnecting from AppMeasurementService

Question

As it is visible in the console output below, the application usually needs 7-10 seconds to process the service and often fails to do it. This happens on every startup.

Why is it taking so long? Is it because the service is trying to connect multiple times before giving up? Also, what is actually the logic behind this output?

Note: I don't have any FirebaseAnalytics code in my application

09-26 23:34:48.998 /package V/FA: Processing queued up service tasks: 1
09-26 23:34:54.009 /package V/FA: Inactivity, disconnecting from AppMeasurementService
09-26 23:34:57.357 /package V/FA: Activity paused, time: 89152495
09-26 23:34:57.383 /package V/FA: onActivityCreated

---

build.gradle(app)

//Firebase
compile 'com.google.firebase:firebase-core:9.4.0'
compile 'com.google.firebase:firebase-database:9.4.0'
compile 'com.google.firebase:firebase-invites:9.4.0'
compile 'com.firebase:geofire-android:2.0.0'
compile 'com.firebaseui:firebase-ui:0.5.1'

Answer 1

The "Processing queued up service tasks" and "Inactivity, disconnecting from AppMeasurementService" messages are both logged on a worker thread, not the main app thread, so they are not holding up your app.

The processing of queued up service tasks likely completes nearly instantly; the disconnect due to inactivity merely means that no one has asked Firebase Analytics to do anything for a while so it's disconnecting from its service until someone does. That's normal, especially if your app isn't making calls to FirebaseAnalytics.

"Activity paused" means that the app's current activity (screen) has been removed from display; this could be something your app did or user action. Since there's an "onActivityCreated" message right after that I'd say your app got rid of one activity and replaced it with another.

Without more information on what your app is doing it's very difficult to guess why the app might have slow responses.

BTW, try using "adb logcat -v threadtime" to get process and thread IDs in the logging statements.

Answer 2

first make sure that you are using a real time database not cloud firebase and then change the rules as:

{
  "rules": {
    ".read": true,
    ".write": true
  }
}

and make sure that your have put the internet permission

<uses-permission android:name="android.permission.INTERNET" />

and make re-build for our project again that's working for me

Answer 3

i had a similar problem i made my apache server the host server for my android application and each time i tried logging in i receive the error
i tried all the above mentioned solution but to no avail until i changed the network setting of my windows 10 from a public network to a private network i think this is because of the firewall settings

if you have same problem

go to network setting -->> click on the network you're connected to -->> and select -->> change to private network

hope it helps