Cannot log events to Firebase DebugView from my Flutter FIrebase app

Question

I want to use Firebase analytics to log events from my Flutter app into my Firebase project's DebugView.

I am using the example app from this GitHub.

I have entered the Xcode parameters -FIRDebugEnabled and -FIRAnalyticsDebugEnabled as shown in this github issue

I changed IS_ANALYTICS_ENABLED in GoogleService-info.plist to true.

DebugView logging is not enabled.

Log events ARE going to Firebase because I can view them in StreamView.

I cannot get logs from my flutter app to be seen in Firebase / DebugView of my project.

• I went into XCode and added the two arguments noted above as directed from others who have got this working
• I changed IS_ANALYTICS_ENABLED from false to true in GoogleService-Info.plist.
• I validated events were being published to Firebase because they appear in StreamView.

Answer 1

I searched and attempted most of the cases like you did and it didn't work too. But then I reset those changed and try only -FIRAnalyticsDebugEnabled and it does work for me.

I supposed you have set up and connect your project with firebase and follow example in firebase_analytics. Here what I do to enable debugview in Firebase Console.

• android: enable with this command

  adb shell setprop debug.firebase.analytics.app com.example.app_name

• iOS

  add -FIRAnalyticsDebugEnabled to Product\Schema\Edit Schema

Hope this would help someone out there that still encounter this problem.

Answer 2

In Flutter, the only thing that worked for me was first doing @Kimhak's solution:

1. Open XCode
2. In the top menu bar, click "Product"
3. Click "Scheme"
4. Click "Edit Scheme..."
5. Add the value -FIRAnalyticsDebugEnabled to the section "Run" with sub-header "Debug" underneath "Arguments Passed On Launch"
6. Click "Close" (it auto-saves your added value)

Then running in your Flutter project root:

flutter clean

flutter pub get

cd ios ; pod install

That solved it for me!