问题
After configuring account kit sdk as
compile 'com.facebook.android:account-kit-sdk:4.+'
and gradle sync it conflict with com.google.android.gms gradle as mixing versions can lead to runtime crashes and my app crash as
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 ...
the above error is due to mixing google play services gradle (I think Google play services gradle may be used by Facebook Account Kit SDK) because I have same version for all Google play services gradles.
And one more crash is coming from Facebook Account Kit SDK side as
java.lang.RuntimeException: Unable to get provider com.facebook.accountkit.internal.AccountKitInitProvider: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.pm.PackageManager android.content.Context.getPackageManager()' on a null object reference
at android.app.ActivityThread.installProvider(ActivityThread.java:5260)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:4808)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4748)
at android.app.ActivityThread.access$1700(ActivityThread.java:153)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1436)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:5529)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.pm.PackageManager android.content.Context.getPackageManager()' on a null object reference
at com.facebook.accountkit.internal.Initializer.initialize(Initializer.java:99)
at com.facebook.accountkit.internal.AccountKitController.initialize(AccountKitController.java:592)
at com.facebook.accountkit.internal.AccountKitInitProvider.onCreate(AccountKitInitProvider.java:31)
at android.content.ContentProvider.attachInfo(ContentProvider.java:1758)
at android.content.ContentProvider.attachInfo(ContentProvider.java:1733)
at android.app.ActivityThread.installProvider(ActivityThread.java:5257)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:4808)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4748)
at android.app.ActivityThread.access$1700(ActivityThread.java:153)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1436)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:5529)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629)
But after removing
compile 'com.facebook.android:account-kit-sdk:4.+'
my app working without any issue. But to integrate Facebook Account Kit in my app I have to include above gradle which conflict with google play services.
Totally disappointed, please help.
After upgrading Firebase Gradle as
compile 'com.google.firebase:firebase-messaging:11.6.0'
its not colliding but still gives above RuntimeException from Account Kit SDK.
回答1:
To fix this you can do something like the following
compile ('com.facebook.android:account-kit-sdk:4.27.0') {
exclude group: 'com.google.android.gms', module: 'play-services-auth-api-phone'
exclude group: 'com.google.android.gms', module: 'play-services-auth'
}
compile 'com.google.android.gms:play-services-auth:11.6.0'
compile 'com.google.firebase:firebase-messaging:11.6.0'
That would remove the stale support gms library from Facebook's SDK and then swap in the same version of the lib that Firebase is using.
回答2:
Possibly the conflict of libraries can be the reason. See dependencies here; https://mvnrepository.com/artifact/com.facebook.android/account-kit-sdk/4.27.0
See if you could submit an issue with the facebook to update it.
Or if you need facebook for authentication only, you can use Facebook Android Sdk
回答3:
What feature/service from firebase r u using , can u pls share the snippet of ur gradle dependencies for the same to better understand the problem here?
回答4:
For Unable to get provider RuntimeException exception it seems that, Application is not initialized first, Content Providers are initialized before it. And in Facebook account kit SDK's code it was trying to get my application context.
Now the problem was, I did implement method getApplicationContext() in application class that is getting application shared variable but that variable was setting globally and Facebook Account Kit sdk code getting Null application context.
Solution : setting shared variable in onCreate method instead of setting globally it resolved the problem of Unable to get provider.
And For Mixing issue, Account Kit SDK use 11.0.1 version for play services gradle and in my project I am having 11.0.4 that is actually not the issue because on compile time gradle takes latest gradle but In my project I am not referring below gradle which Facebook Account Kit SDK is using.
compile 'com.google.android.gms:play-services-auth-api-phone:11.0.1'
Solution : I have added above gradle with version 11.0.4 and the mixing gradle issue has been resolved.
compile 'com.google.android.gms:play-services-auth-api-phone:11.0.4'
And as suggested by @astryk if I exclude play-services-auth-api-phone module then gradle mixing error is not showing but it is not including that module becasue in AccountKitActivity on next button click my application crashes as
Crash Report Thread:main Exception:java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/auth/api/phone/SmsRetriever;
at com.facebook.accountkit.internal.PhoneLoginController.createSmsToken(PhoneLoginController.java:250)
at com.facebook.accountkit.internal.PhoneLoginController.logIn(PhoneLoginController.java:188)
at com.facebook.accountkit.internal.LoginManager.logInWithPhoneNumber(LoginManager.java:372)
at com.facebook.accountkit.internal.AccountKitController.logInWithPhoneNumber(AccountKitController.java:631)
at com.facebook.accountkit.ui.PhoneLoginFlowManager.logInWithPhoneNumber(PhoneLoginFlowManager.java:57)
at com.facebook.accountkit.ui.ActivityPhoneHandler.onPhoneLoginComplete(ActivityPhoneHandler.java:189)
at com.facebook.accountkit.ui.AccountKitActivity$1.onReceive(AccountKitActivity.java:176)
at android.support.v4.content.LocalBroadcastManager.executePendingBroadcasts(LocalBroadcastManager.java:297)
at android.support.v4.content.LocalBroadcastManager.access$000(LocalBroadcastManager.java:46)
at android.support.v4.content.LocalBroadcastManager$1.handleMessage(LocalBroadcastManager.java:116)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:5529)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.auth.api.phone.SmsRetriever" on path: DexPathList[[zip file "/data/app/com.myapp-1/base.apk"],nativeLibraryDirectories=[/data/app/com.myappList item -1/lib/arm64, /vendor/lib64, /system/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
... 16 more
Suppressed: java.lang.ClassNotFoundException: com.google.android.gms.auth.api.phone.SmsRetriever
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
... 17 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available`
来源：https://stackoverflow.com/questions/47109870/facebook-account-kit-collision-with-google-play-services-gradle