Android Question FirebaseAuth issue

[aeric]

Following this tutorial again:

FirebaseAuth - Authenticate your users

This library requires B4A v6+. It allows the users to sign in to your app with their Google account (more identity providers will be added in the future). Like all Firebase services it is quite simple to integrate this service in your app. 1. Follow this tutorial and make sure to add the...

www.b4x.com

Created a new B4XPage project with B4A (Version 12.50).
Set my package name as in Google Firebase Console, which I use for my previous testing Firebase Push Notification app.
Go to Authentication, Sign-in method and add Google as a new provider.
Go to Project settings, download the google-services.json file and put inside the project.
Add the following into Manifest Editor.

CreateResourceFromFile(Macro, FirebaseAnalytics.GooglePlayBase)
CreateResourceFromFile(Macro, FirebaseAnalytics.Firebase)
CreateResourceFromFile(Macro, FirebaseAnalytics.FirebaseAnalytics)
'CreateResourceFromFile(Macro, FirebaseNotifications.FirebaseNotifications)
CreateResourceFromFile(Macro, FirebaseAuth.FirebaseAuth)

Check the following libraries:

• FirebaseAnalytics (Version 3.00)
• FirebaseAuth (Version 3.00)

Create new layout file based on the tutorial.
Add the following code in B4XMainPage.

#Region Shared Files
#CustomBuildAction: folders ready, %WINDIR%\System32\Robocopy.exe,"..\..\Shared Files" "..\Files"
'Ctrl + click to sync files: ide://run?file=%WINDIR%\System32\Robocopy.exe&args=..\..\Shared+Files&args=..\Files&FilesSync=True
#End Region

'Ctrl + click to export as zip: ide://run?File=%B4X%\Zipper.jar&Args=Project.zip

Sub Class_Globals
    Private Root As B4XView
    Private xui As XUI
    Private lblName As Label
    Private analytics As FirebaseAnalytics
    Private auth As FirebaseAuth
End Sub

Public Sub Initialize
'    B4XPages.GetManager.LogEvents = True
End Sub

'This event will be called once, before the page becomes visible.
Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    Root.LoadLayout("1")
    analytics.Initialize
    auth.Initialize("auth")
    If auth.CurrentUser.IsInitialized Then Auth_SignedIn(auth.CurrentUser)
End Sub

Sub btnSignIn_Click
    auth.SignInWithGoogle
End Sub

Sub btnSignOut_Click
    auth.SignOutFromGoogle
    lblName.Text = "Goodbye!"
End Sub

Sub Auth_SignedIn (User As FirebaseUser)
    Log(User.Uid)
    Log(User.Email)
    Log("SignedIn: " & User.DisplayName)
    lblName.Text = "Hello: " & User.DisplayName
End Sub

Sub Auth_SignError (Error As Exception)
    Log(Error)
    xui.MsgboxAsync(Error.Message, "Error")
End Sub

Sub Auth_TokenAvailable (User As FirebaseUser, Success As Boolean, TokenId As String)
    Log(User)
    Log(Success)
    Log(TokenId)
End Sub

Compile the project with bridge to a physical device (Android version 8.1.0).
Project compiled.
Click on "Sign in with Google" button.
Project crashed with error below.

Logger connected to:  Xiaomi Redmi 5 Plus
--------- beginning of main
Copying updated assets files (2)
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create (first time) **
Error occurred on line: 27 (Main)
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.firebase.auth.FirebaseAuth.addAuthStateListener(com.google.firebase.auth.FirebaseAuth$AuthStateListener)' on a null object reference
    at anywheresoftware.b4a.objects.FirebaseAuthWrapper.Initialize(FirebaseAuthWrapper.java:71)
    at com.puterise.push.main._activity_create(main.java:394)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:157)
    at com.puterise.push.main.afterFirstLayout(main.java:105)
    at com.puterise.push.main.access$000(main.java:17)
    at com.puterise.push.main$WaitForLayout.run(main.java:83)
    at android.os.Handler.handleCallback(Handler.java:794)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:176)
    at android.app.ActivityThread.main(ActivityThread.java:6651)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
** Activity (main) Resume **
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create (first time) **
** Activity (main) Resume **
onAuthStateChanged: com.google.firebase.auth.internal.zzv@955c4ba
SignInWithGoogle called
** Activity (main) Pause, UserClosed = false **
--------- beginning of crash
java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;
    at androidx.savedstate.SavedStateRegistryController$Companion.create(Unknown Source:2)
    at androidx.savedstate.SavedStateRegistryController.create(Unknown Source:2)
    at androidx.activity.ComponentActivity.<init>(ComponentActivity.java:146)
    at androidx.fragment.app.FragmentActivity.<init>(FragmentActivity.java:108)
    at com.google.android.gms.auth.api.signin.internal.SignInHubActivity.<init>(com.google.android.gms:play-services-auth@@20.3.0:1)
    at java.lang.Class.newInstance(Native Method)
    at android.app.Instrumentation.newActivity(Instrumentation.java:1175)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2708)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2895)
    at android.app.ActivityThread.-wrap11(Unknown Source:0)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1616)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:176)
    at android.app.ActivityThread.main(ActivityThread.java:6651)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.puterise.push-mBi1473bTlJStwjm7KHoRw==/base.apk"],nativeLibraryDirectories=[/data/app/com.puterise.push-mBi1473bTlJStwjm7KHoRw==/lib/arm64, /system/lib64, /system/vendor/lib64]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    ... 17 more
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create (first time) **
** Activity (main) Resume **
onAuthStateChanged: com.google.firebase.auth.internal.zzv@3a22825
SignInWithGoogle called
** Activity (main) Pause, UserClosed = false **
java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;
    at androidx.savedstate.SavedStateRegistryController$Companion.create(Unknown Source:2)
    at androidx.savedstate.SavedStateRegistryController.create(Unknown Source:2)
    at androidx.activity.ComponentActivity.<init>(ComponentActivity.java:146)
    at androidx.fragment.app.FragmentActivity.<init>(FragmentActivity.java:108)
    at com.google.android.gms.auth.api.signin.internal.SignInHubActivity.<init>(com.google.android.gms:play-services-auth@@20.3.0:1)
    at java.lang.Class.newInstance(Native Method)
    at android.app.Instrumentation.newActivity(Instrumentation.java:1175)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2708)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2895)
    at android.app.ActivityThread.-wrap11(Unknown Source:0)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1616)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:176)
    at android.app.ActivityThread.main(ActivityThread.java:6651)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.puterise.push-R08dStvsNavNkELJgb_uqw==/base.apk"],nativeLibraryDirectories=[/data/app/com.puterise.push-R08dStvsNavNkELJgb_uqw==/lib/arm64, /system/lib64, /system/vendor/lib64]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    ... 17 more
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create (first time) **
** Activity (main) Resume **
onAuthStateChanged: com.google.firebase.auth.internal.zzv@d9f298f
SignInWithGoogle called
** Activity (main) Pause, UserClosed = false **
java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;
    at androidx.savedstate.SavedStateRegistryController$Companion.create(Unknown Source:2)
    at androidx.savedstate.SavedStateRegistryController.create(Unknown Source:2)
    at androidx.activity.ComponentActivity.<init>(ComponentActivity.java:146)
    at androidx.fragment.app.FragmentActivity.<init>(FragmentActivity.java:108)
    at com.google.android.gms.auth.api.signin.internal.SignInHubActivity.<init>(com.google.android.gms:play-services-auth@@20.3.0:1)
    at java.lang.Class.newInstance(Native Method)
    at android.app.Instrumentation.newActivity(Instrumentation.java:1175)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2708)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2895)
    at android.app.ActivityThread.-wrap11(Unknown Source:0)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1616)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:176)
    at android.app.ActivityThread.main(ActivityThread.java:6651)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.puterise.push-R08dStvsNavNkELJgb_uqw==/base.apk"],nativeLibraryDirectories=[/data/app/com.puterise.push-R08dStvsNavNkELJgb_uqw==/lib/arm64, /system/lib64, /system/vendor/lib64]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    ... 17 more
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create (first time) **
** Activity (main) Resume **
onAuthStateChanged: com.google.firebase.auth.internal.zzv@f08741c
SignInWithGoogle called
** Activity (main) Pause, UserClosed = false **
java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;
    at androidx.savedstate.SavedStateRegistryController$Companion.create(Unknown Source:2)
    at androidx.savedstate.SavedStateRegistryController.create(Unknown Source:2)
    at androidx.activity.ComponentActivity.<init>(ComponentActivity.java:146)
    at androidx.fragment.app.FragmentActivity.<init>(FragmentActivity.java:108)
    at com.google.android.gms.auth.api.signin.internal.SignInHubActivity.<init>(com.google.android.gms:play-services-auth@@20.3.0:1)
    at java.lang.Class.newInstance(Native Method)
    at android.app.Instrumentation.newActivity(Instrumentation.java:1175)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2708)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2895)
    at android.app.ActivityThread.-wrap11(Unknown Source:0)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1616)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:176)
    at android.app.ActivityThread.main(ActivityThread.java:6651)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.puterise.push-spx5x_pIcftBiYCaEm_lIg==/base.apk"],nativeLibraryDirectories=[/data/app/com.puterise.push-spx5x_pIcftBiYCaEm_lIg==/lib/arm64, /system/lib64, /system/vendor/lib64]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    ... 17 more
Copying updated assets files (1)
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create (first time) **
Call B4XPages.GetManager.LogEvents = True to enable logging B4XPages events.
** Activity (main) Resume **
onAuthStateChanged: com.google.firebase.auth.internal.zzv@548bb87
** Activity (main) Resume **
SignInWithGoogle called
** Activity (main) Pause event (activity is not paused). **
java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;
    at androidx.savedstate.SavedStateRegistryController$Companion.create(Unknown Source:2)
    at androidx.savedstate.SavedStateRegistryController.create(Unknown Source:2)
    at androidx.activity.ComponentActivity.<init>(ComponentActivity.java:146)
    at androidx.fragment.app.FragmentActivity.<init>(FragmentActivity.java:108)
    at com.google.android.gms.auth.api.signin.internal.SignInHubActivity.<init>(com.google.android.gms:play-services-auth@@20.3.0:1)
    at java.lang.Class.newInstance(Native Method)
    at android.app.Instrumentation.newActivity(Instrumentation.java:1175)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2708)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2895)
    at android.app.ActivityThread.-wrap11(Unknown Source:0)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1616)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:176)
    at android.app.ActivityThread.main(ActivityThread.java:6651)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:824)
Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.puterise.push-ENJN0JSCe6uO8AyalyLsyA==/base.apk"],nativeLibraryDirectories=[/data/app/com.puterise.push-ENJN0JSCe6uO8AyalyLsyA==/lib/arm64, /system/lib64, /system/vendor/lib64]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    ... 17 more

 

[aeric]

I read this:

Problem when use FirebaseAuth

Hi, i have a problem when try to use FirebaseAuth, these are the steps and errors: 1) Installed and using B4A Version 12.20 (64 bit) 2) Unpacked "commandlinetools-win-9123335_latest.zip" in "C:\Android" 3) Unpacked "resources_11_22.zip" in "C:\Android" 4) Using the project "FirebaseAuth"...

www.b4x.com

Then I modified my project by moving some code to Starter service following this example (ignoring facebook):

Facebook - Extends FirebaseAuth to support Facebook

This library requires B4A v12.0+ This library together with FirebaseAuth allows users to sign in to your app with a Facebook or Google account. Start with configuring FirebaseAuth: https://www.b4x.com/android/forum/threads/firebaseauth-authenticate-your-users.67875/ Once it works you can...

www.b4x.com

Changing to Java 14, 17 and 19 from Java 11.
Still getting same error.

Trying to google the error:
Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.puterise.push-cac8U_BLjvCcVGZBjzr_Kw==/base.apk"],nativeLibraryDirectories=[/data/app/com.puterise.push-cac8U_BLjvCcVGZBjzr_Kw==/lib/arm64, /system/lib64, /system/vendor/lib64]]

From SO, it said:

The kotlin-stdlib-jre7 artifact is not supposed to work on Android, which currently supports only Java 6 platform. When targeting Android, you should use kotlin-stdlib, which is built for JRE 6:

Android Library Module developed in Kotlin exported to Java Application causing Failed resolution of: Lkotlin/jvm/internal/Intrinsics

I've developed an Android Library Module in Kotlin - tested it on a Kotlin project and it all works just fine. Using gradle's maven-publishing plugin, I've generated the aar files and uploaded them...

stackoverflow.com

Attach my modified project.

 

[aeric]

After google the error and read the links back to this forum, I managed to solve it.
I need to add the following lines:

#AdditionalJar: kotlin-stdlib-1.7.21
#AdditionalJar: androidx.arch.core:core-runtime

First error:

Error when using HttpJob (java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;)

I'm developing a QR Scanning app using [B4X] [B4XPages] Barcode Reader and other libraries. I'm using HttpJob to download an image file from the internet. I'm not using the OkHTTPUtils2 since the BCToast library support ("I guess") HttpJob. These are the libraries I'm using, AppCompact...

www.b4x.com

Second error:

v10.7: java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/arch/core/executor/ArchTaskExecutor;

After I've updated my IDE to V10.7 and compiled my application, I couldn't open it anymore. I'm getting the following error in log: Process: package.Name, PID: 29055 java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/arch/core/executor/ArchTaskExecutor; at...

www.b4x.com