java.lang.IncompatibleClassChangeError verursacht App zum Absturz zu bringen, mit Firebase und Google Play-Dienste

Question

Ich folge Crashlog empfangen, wenn ich meine app mit Feuerbasis laufen und Google Play-Dienste

Ausnahme in Emulator:

11-10 17:14:39.716 2645-2645/com.winjit.musiclib.sample E/AndroidRuntime: FATAL EXCEPTION: main 
    Process: com.winjit.musiclib.sample, PID: 2645 
    java.lang.IncompatibleClassChangeError: The method 'java.io.File android.support.v4.content.ContextCompat.getNoBackupFilesDir(android.content.Context)' was expected to be of type virtual but instead was found to be of type direct (declaration of 'com.google.firebase.iid.zzg' appears in /data/app/com.winjit.musiclib.sample-1/base.apk) 
     at com.google.firebase.iid.zzg.zzeC(Unknown Source) 
     at com.google.firebase.iid.zzg.<init>(Unknown Source) 
     at com.google.firebase.iid.zzg.<init>(Unknown Source) 
     at com.google.firebase.iid.zzd.zzb(Unknown Source) 
     at com.google.firebase.iid.FirebaseInstanceIdService.zziB(Unknown Source) 
     at com.google.firebase.iid.FirebaseInstanceIdService.zzA(Unknown Source) 
     at com.google.firebase.iid.zzb.onStartCommand(Unknown Source) 
     at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:3010) 
     at android.app.ActivityThread.-wrap17(ActivityThread.java) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1442) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:148) 
     at android.app.ActivityThread.main(ActivityThread.java:5417) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 

Ausnahme in Device:

11-10 17:30:50.724 9161-9161/com.winjit.musiclib.sample E/FirebaseApp: Firebase API initialization failure. 
    java.lang.reflect.InvocationTargetException 
     at java.lang.reflect.Method.invoke(Native Method) 
     at com.google.firebase.FirebaseApp.zza(Unknown Source) 
     at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) 
     at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) 
     at com.google.firebase.FirebaseApp.zzbu(Unknown Source) 
     at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown Source) 
     at android.content.ContentProvider.attachInfo(ContentProvider.java:1801) 
     at android.content.ContentProvider.attachInfo(ContentProvider.java:1776) 
     at com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown Source) 
     at android.app.ActivityThread.installProvider(ActivityThread.java:5464) 
     at android.app.ActivityThread.installContentProviders(ActivityThread.java:5037) 
     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4977) 
     at android.app.ActivityThread.-wrap1(ActivityThread.java) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1562) 
     at android.os.Handler.dispatchMessage(Handler.java:111) 
     at android.os.Looper.loop(Looper.java:207) 
     at android.app.ActivityThread.main(ActivityThread.java:5769) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:681) 
    Caused by: java.lang.IncompatibleClassChangeError: The method 'java.io.File android.support.v4.content.ContextCompat.getNoBackupFilesDir(android.content.Context)' was expected to be of type virtual but instead was found to be of type direct (declaration of 'com.google.firebase.iid.zzg' appears in /data/app/com.winjit.musiclib.sample-1/base.apk) 
     at com.google.firebase.iid.zzg.zzeC(Unknown Source) 
     at com.google.firebase.iid.zzg.<init>(Unknown Source) 
     at com.google.firebase.iid.zzg.<init>(Unknown Source) 
     at com.google.firebase.iid.zzd.zzb(Unknown Source) 
     at com.google.firebase.iid.FirebaseInstanceId.getInstance(Unknown Source) 
     at java.lang.reflect.Method.invoke(Native Method)  
     at com.google.firebase.FirebaseApp.zza(Unknown Source)  
     at com.google.firebase.FirebaseApp.initializeApp(Unknown Source)  
     at com.google.firebase.FirebaseApp.initializeApp(Unknown Source)  
     at com.google.firebase.FirebaseApp.zzbu(Unknown Source)  
     at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown Source)  
     at android.content.ContentProvider.attachInfo(ContentProvider.java:1801)  
     at android.content.ContentProvider.attachInfo(ContentProvider.java:1776)  
     at com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown Source)  
     at android.app.ActivityThread.installProvider(ActivityThread.java:5464)  
     at android.app.ActivityThread.installContentProviders(ActivityThread.java:5037)  
     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4977)  
     at android.app.ActivityThread.-wrap1(ActivityThread.java)  
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1562)  
     at android.os.Handler.dispatchMessage(Handler.java:111)  
     at android.os.Looper.loop(Looper.java:207)  
     at android.app.ActivityThread.main(ActivityThread.java:5769)  
     at java.lang.reflect.Method.invoke(Native Method)  
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)  
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:681)  
11-10 17:30:50.866 9161-9195/com.winjit.musiclib.sample E/FA: Task exception on worker thread: java.lang.IncompatibleClassChangeError: The method 'java.io.File android.support.v4.content.ContextCompat.getNoBackupFilesDir(android.content.Context)' was expected to be of type virtual but instead was found to be of type direct (declaration of 'com.google.firebase.iid.zzg' appears in /data/app/com.winjit.musiclib.sample-1/base.apk): com.google.android.gms.measurement.internal.zzt.zzEd(Unknown Source) 

Unten ist mein Gradl e Abhängigkeiten:

compile 'com.android.support:appcompat-v7:24.1.1' 
compile 'com.google.android.gms:play-services-ads:9.0.0' 
compile 'com.google.firebase:firebase-core:9.0.0' 

// Add to the bottom of the file 
apply plugin: 'com.google.gms.google-services' 

Kann mir jemand helfen, dieses Problem zu lösen?

Answer 1

Try

 compile 'com.google.firebase:firebase-messaging:9.0.0' 

statt

 compile 'com.google.firebase:firebase-core:9.0.0' 

auch aktualisieren, um die neuesten Google-Play-Dienste und Google-Repository über den SDK-Manager zu kompilieren:

Versuchen Sie, diese Lösung zu verwenden. Ich hatte das Problem mit der obigen Lösung gelöst. Ich hoffe, es wird für dich funktionieren.