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Failed resolution of: Lcom/google/firebase/iid/FirebaseInstanceId

See original GitHub issue

    implementation 'com.mixpanel.android:mixpanel-android:5.9.1'

    // Firebase
    implementation platform('com.google.firebase:firebase-bom:28.0.1')

    implementation 'com.google.firebase:firebase-messaging'
    implementation "com.google.firebase:firebase-config"
    implementation 'com.google.firebase:firebase-core'
    implementation 'com.google.firebase:firebase-dynamic-links'
    implementation 'com.google.firebase:firebase-auth-ktx'
    implementation 'com.google.firebase:firebase-analytics'
    implementation 'com.google.firebase:firebase-database-ktx'
    implementation 'com.google.firebase:firebase-firestore-ktx'
    implementation 'com.google.firebase:firebase-crashlytics'

Crash on startapp

java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/firebase/iid/FirebaseInstanceId;
        at com.mixpanel.android.mpmetrics.MixpanelFCMMessagingService.init(MixpanelFCMMessagingService.java:84)
        at com.mixpanel.android.mpmetrics.MixpanelAPI.getInstance(MixpanelAPI.java:655)
        at com.mixpanel.android.mpmetrics.MixpanelAPI.getInstance(MixpanelAPI.java:536)
        at myapp.App.onCreate(App.kt:52)

myapp.App.onCreate(App.kt:52):

MixpanelAPI.getInstance(this, BuildConfig.MIXPANEL_TOKEN)

Firebase: 28.0.1 don’t contain FirebaseInstanceId at all. It was deprecated a few versions ago. You should use: FirebaseMessaging.getToken() for messaging or FirebaseInstallations for app instance identifiers. More info: https://firebase.google.com/docs/reference/android/com/google/firebase/iid/FirebaseInstanceId

Issue Analytics

State:
Created 2 years ago
Reactions:23
Comments:21

Top GitHub Comments

161reactions

MDXDavecommented, Jun 1, 2021

You can fix this issue by adding the firebase-iid dependency:

implementation("com.google.firebase:firebase-iid")

33reactions

omarreesscommented, Jul 26, 2021

Added these in App's Build gradl dependencies 

implementation platform('com.google.firebase:firebase-bom:28.0.1')
implementation("com.google.firebase:firebase-iid")

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