空对象引用上的com.google.android.gms.internal.firebase-perf.zzq.zzb(boolean)‘
空对象引用上的com.google.android.gms.internal.firebase-perf.zzq.zzb(boolean)‘
提问于 2018-05-21 20:07:39
环境
- 安卓设备：
MI 5\ MI 6 - 安卓操作系统版本：
8.0.0 - Google Play Services版本:没有google服务
- Firebase/Play Services版本：
com.google.firebase:firebase-plugins:1.1.0、com.google.firebase:firebase-perf:15.1.0 - TargetSdkVersion : 26
问题
java.lang.NullPointerException
Attempt to invoke virtual method 'void com.google.android.gms.internal.firebase-perf.zzq.zzb(boolean)' on a null object reference
com.google.android.gms.internal.firebase-perf.zzg.zzc(Unknown Source:2)
com.google.android.gms.internal.firebase-perf.zzk.run(Unknown Source:4)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
java.lang.Thread.run(Thread.java:764)LogCat
FirebaseApp: Firebase API initialization failure.
java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at com.google.firebase.FirebaseApp.zza(Unknown Source:72)
at com.google.firebase.FirebaseApp.zzc(Unknown Source:49)
at com.google.firebase.FirebaseApp.initializeApp(Unknown Source:119)
at com.google.firebase.FirebaseApp.initializeApp(Unknown Source:2)
at com.google.firebase.FirebaseApp.initializeApp(Unknown Source:28)
at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown Source:4)
at android.content.ContentProvider.attachInfo(ContentProvider.java:1927)
at android.content.ContentProvider.attachInfo(ContentProvider.java:1902)
at com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown Source:23)
at android.app.ActivityThread.installProvider(ActivityThread.java:6425)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:5939)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5851)
at android.app.ActivityThread.-wrap1(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1689)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6683)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:782)
Caused by: java.lang.SecurityException: Failed to find provider com.google.android.gms.phenotype for user 0; expected to find a valid ContentProvider for this authority
at android.os.Parcel.readException(Parcel.java:1942)
at android.os.Parcel.readException(Parcel.java:1888)
at android.content.IContentService$Stub$Proxy.registerContentObserver(IContentService.java:768)
at android.content.ContentResolver.registerContentObserver(ContentResolver.java:1940)
at android.content.ContentResolver.registerContentObserver(ContentResolver.java:1929)
at com.google.android.gms.internal.measurement.zzwp.zza(Unknown Source:32)
at com.google.android.gms.internal.measurement.zzws.zzry(Unknown Source:33)
at com.google.android.gms.internal.measurement.zzws.get(Unknown Source:14)
at com.google.android.gms.internal.measurement.zzex.get(Unknown Source:2)
at com.google.android.gms.internal.measurement.zzfg.zziu(Unknown Source:7)
at com.google.android.gms.internal.measurement.zzfg.isLoggable(Unknown Source:0)
at com.google.android.gms.internal.measurement.zzfg.zza(Unknown Source:3)
at com.google.android.gms.internal.measurement.zzfi.log(Unknown Source:12)
at com.google.android.gms.internal.measurement.zzgl.<init>(Unknown Source:226)
at com.google.android.gms.internal.measurement.zzgl.zzg(Unknown Source:28)
at com.google.android.gms.measurement.AppMeasurement.getInstance(Unknown Source:0)
at java.lang.reflect.Method.invoke(Native Method)
at com.google.firebase.FirebaseApp.zza(Unknown Source:72)
at com.google.firebase.FirebaseApp.zzc(Unknown Source:49)
at com.google.firebase.FirebaseApp.initializeApp(Unknown Source:119)
at com.google.firebase.FirebaseApp.initializeApp(Unknown Source:2)
at com.google.firebase.FirebaseApp.initializeApp(Unknown Source:28)
at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown Source:4)
at android.content.ContentProvider.attachInfo(ContentProvider.java:1927)
at android.content.ContentProvider.attachInfo(ContentProvider.java:1902)
at com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown Source:23)
at android.app.ActivityThread.installProvider(ActivityThread.java:6425)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:5939)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5851)
at android.app.ActivityThread.-wrap1(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1689)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6683)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
java.lang.SecurityException: Failed to find provider com.google.android.gsf.gservices for user 0; expected to find a valid ContentProvider for this authority
at android.os.Parcel.readException(Parcel.java:1942)
at android.os.Parcel.readException(Parcel.java:1888)
at android.content.IContentService$Stub$Proxy.registerContentObserver(IContentService.java:768)
at android.content.ContentResolver.registerContentObserver(ContentResolver.java:1940)
at android.content.ContentResolver.registerContentObserver(ContentResolver.java:1929)
at com.google.android.gms.internal.firebase-perf.zza.zza(Unknown Source:38)
at com.google.android.gms.internal.firebase-perf.zzq.<init>(Unknown Source:145)
at com.google.android.gms.internal.firebase-perf.zzg.zzp(Unknown Source:127)
at com.google.android.gms.internal.firebase-perf.zzg.zzb(Unknown Source:0)
at com.google.android.gms.internal.firebase-perf.zzh.run(Unknown Source:2)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:764)
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.internal.firebase-perf.zzq.zzb(boolean)' on a null object reference
at com.google.android.gms.internal.firebase-perf.zzg.zzc(Unknown Source:2)
at com.google.android.gms.internal.firebase-perf.zzk.run(Unknown Source:4)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:764)似乎是SecurityException导致了Firebase API initialization failure，然后出现了一些NullPointerExceptions。
我试着降低Performance Tools的评级，这是没用的。然后我将TargetSdkVersion设置为26到23，这个问题被忽略了。
回答 2
Stack Overflow用户
发布于 2018-05-21 22:14:22
将此添加到应用程序级别的apply plugin: 'com.google.gms.google-services'底部，并使用这最新的firebase依赖项，如果您使用的是AndroidStudio3.x版本，则使用'com.google.firebase:firebase-plugins:1.1.5'
Stack Overflow用户
发布于 2018-05-23 07:09:57
文献资料表示Firebase性能监视依赖于Google服务：
在开始之前，您需要在您的环境中设置一些东西：
- 运行Android4.0(冰淇淋三明治)或更新版本的设备，以及Google服务15.2.0或更高版本的
- Google服务SDK来自，可在Android管理器中获得
- 最新版本的Android，版本2.2或更高版本
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50459628
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