sGTM Preview/Debug Not Working Reliably on Android While iOS Works with Identical Configuration

Abierto
  • ¿Algo no está bien?
#8,490 7 comentarios 0 reacciones 0 asignados Ver en GitHub

Los mantenedores suelen responder en 1 día

Nadie ha tomado este issue todavía.

Evaluación

Dificultad
4/5
Tiempo estimado
3-5 días
Aptitud para principiantes
42/100
Tipo de issue
Error
Claridad
Necesita aclaración
Estado de actividad
Activo
Stack tecnológico
android, dart, firebase, flutter, java
Área
analytics, mobile-dev

Línea de trabajo

Empieza revisando firebase_analytics_2.log junto con AndroidManifest.xml, build.gradle y la configuración de seguridad de red mostrada en el informe. Compara la configuración de Android Firebase Analytics 23.2.0 y sGTM preview con la configuración funcional de iOS, centrándote en la EOFException notificada de las respuestas 204. Se considera terminado cuando se haya reproducido la visibilidad poco fiable de los eventos y se haya establecido si se trata de una regresión o de un problema de configuración.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

api: analytics needs-attention
Describe your environment
Flutter firebase_analytics (Dart) | 12.4.1
Flutter firebase_core (Dart) | 4.9.0
Android firebase-analytics (resolved) | 23.2.0
Android play-services-measurement (resolved) | 23.2.0
Android play-services-tagmanager | 18.3.0 (latest)
Firebase BOM (declared) | 33.12.0
Google Services Plugin | 4.4.2
Android compileSdk / targetSdk / minSdk | 36 / 36 / 26
Google Play Services Dynamite Module | measurementdynamite@[email protected]
Test Device | Samsung SM-S908E, Android 14
AndroidManifest.xml:
<meta-data
    android:name="google_analytics_default_allow_analytics_storage"
    android:value="true" />

<meta-data
    android:name="google_analytics_default_allow_ad_storage"
    android:value="false" />

<meta-data
    android:name="google_analytics_default_allow_ad_user_data"
    android:value="false" />

<meta-data
    android:name="google_analytics_default_allow_ad_personalization_signals"
    android:value="false" />

<meta-data
    android:name="google_analytics_sgtm_upload_enabled"
    android:value="true" />

<activity
    android:name="com.google.firebase.analytics.GoogleAnalyticsServerPreviewActivity"
    android:exported="true"
    android:noHistory="true">

    <intent-filter>
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data android:scheme="tagmanager.sgtm.c.PACKAGE_NAME" />
    </intent-filter>

</activity>

### build.gradle

implementation platform('com.google.firebase:firebase-bom:33.12.0')
implementation 'com.google.android.gms:play-services-tagmanager:18.3.0'

### We have already attempted the following:

  • Uninstalled and reinstalled the application multiple times.
  • Cleared Google Play Services data.
  • Disabled Private DNS on the device.
  • Tested on multiple Android devices with the same outcome.
  • Confirmed that play-services-tagmanager:18.3.0 is the latest available version.
  • Confirmed that firebase-analytics:23.2.0 is the version resolved by Gradle.
  • Added Firebase BOM 33.12.0; no change in behavior.
  • Verified that the GA4 data stream is configured with the correct sGTM endpoint.
  • Verified that iOS works correctly using the same Firebase, GA4, and sGTM configuration.
Describe the problem

We are unable to reliably see events in the sGTM Preview Mode for Android.

Observed behavior:

Preview mode connects successfully.
Occasionally, standard events such as click and screen_view appear intermittently.
Custom events do not appear consistently or are completely missing.
Event visibility is unreliable and inconsistent across test sessions.
The identical setup on iOS works perfectly, where all events appear in the sGTM Preview debugger in real time.

Both platforms are configured with:

Same Firebase project
Same GA4 property
Same sGTM server URL configured in the GA4 data stream
Same event implementation logic

We have attached the logs collected during testing for reference.

Given the impact on validation and debugging, we would appreciate the opportunity to schedule a call with your team to discuss and troubleshoot the issue.

Are there any known issues with Android Firebase Analytics 23.2.0 and sGTM Preview Mode?

Is the EOFException on 204 No Content responses a confirmed regression in the dynamite module versions listed above, and when is a fix expected?

Steps to reproduce:

Log attached.

firebase_analytics_2.log

Relevant Code:

### Network_security_config file

<network-security-config>
<domain-config cleartextTrafficPermitted="true">
<domain includeSubdomains="false">192.168.1.254</domain>
</domain-config>
</network-security-config>
Lenguaje dominante
Java
Estrellas
2.6k
Forks
733
Merge medio
2 d 15 h
PR fusionados (30 d)
72

Preparar el entorno

Primeros pasos

  1. Lee el issue completo y luego la guía de contribución del proyecto.
  2. Comenta en el issue que vas a ocuparte — evita que dos personas hagan lo mismo.
  3. Haz un fork del repositorio y trabaja en una rama.
  4. Abre un pull request que haga referencia al número del issue.

Más de firebase/firebase-android-sdk

Todos los issues de firebase/firebase-android-sdk

Issues similares

Más issues de Java

Recibe los nuevos issues en tu correo

Un resumen breve de issues de GitHub para principiantes.