firebase
Apple login Unable to resume activity {com.xxx.xxx/com.google.firebase.auth.internal.GenericIdpActivity}: java.lang.NullPointerException: null reference
[READ] Step 1: Are you in the right place?
Issues filed here should be about bugs in the code in this repository. If you have a general question, need help debugging, or fall into some other category use one of these other channels:
- For general technical questions, post a question on StackOverflow with the firebase tag.
- For general Firebase discussion, use the firebase-talk google group.
- For help troubleshooting your application that does not fall under one of the above categories, reach out to the personalized Firebase support channel.
[REQUIRED] Step 2: Describe your environment
-
Android Studio version: _____Android Studio Iguana | 2023.2.1 Patch 1
-
Firebase Component: _____ Firestore auth (Database, Firestore, Storage, Functions, etc)
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Component version: _____ distributionUrl=https://services.gradle.org/distributions/gradle-7.2-bin.zip classpath 'com.android.tools.build:gradle:7.1.3'
classpath 'com.google.gms:google-services:4.3.5'
// Import the Firebase BoM implementation(platform("com.google.firebase:firebase-bom:32.7.4")) implementation("com.google.firebase:firebase-analytics-ktx") //google login implementation("com.google.firebase:firebase-auth-ktx") implementation("com.google.android.gms:play-services-auth:21.0.0")
[REQUIRED] Step 3: Describe the problem
Steps to reproduce:
Apple login callback
What happened? How can we make the problem occur?
This could be a description, log/console output, etc.
Process: com.xxx.xxxx, PID: 6930
java.lang.RuntimeException: Unable to resume activity {com.xxx.xxx/com.google.firebase.auth.internal.GenericIdpActivity}: java.lang.NullPointerException: null reference
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:5055)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:5088)
at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:54)
at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45)
at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2443)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:211)
at android.os.Looper.loop(Looper.java:300)
at android.app.ActivityThread.main(ActivityThread.java:8348)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:582)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1028)
Caused by: java.lang.NullPointerException: null reference
at com.google.android.gms.common.internal.Preconditions.checkNotNull(com.google.android.gms:play-services-basement@@18.2.0:1)
at com.google.android.gms.internal.firebase-auth-api.zzags.
Relevant Code:
// TODO(you): code here to reproduce the problem
Copy the GenericIdpFragment inside quickstart- android and run it. Occasionally it will work, but most likely it will report the same error as above.
I couldn't figure out how to label this issue, so I've labeled it for a human to triage. Hang tight.
Hi @530l, thank you for reaching out and reporting the issue. I tried reproducing the issue, but no luck. Were you able to reproduce the issue? If by any chance, can you share the steps on how to replicate the issue? Thanks.
Hi @lehcar09 , Login page using the Apple way to log in, jump to an external browser, after a successful login, it will be transferred back to their own app login page, the login page is not closed for the time being, to repeat this action, I operate like this.
Hey @530l, thanks for the additional steps. I'm wondering if the issue is due to a race condition or specific device. Could you answer a few questions below for us to further investigate this:
- How often does this issue occur when testing?
- Does this issue only occurring on the specific devices? or does it also occur on emulators of different versions?
- You mentioned copying the GenericIdpFragment from the quickstart. Are you encounter this issue from the quickstart app or on a separate app?
Thanks in advance!
Hey, @argzdev 1 . Quite often. 2 . Redmi note 11pro android 13 Definitely this problem occurs. 3 .This issue occurs in both the quickstart app and the standalone app.
Occur every time for me.
I had test in many devices and emulator.
Caused by: Java. Lang-Nu1l1PointerException: nul1 reference
at com- google. android.gms. common. internal. Preconditions.checkNotNull（com. goog le. android.gms:[email protected]:1）
at com.google.android.gms. internal. firebase-auth-api. zzaaa. <init> （com. google. firebase: firebase-authae21.0.8:5）
at com.google. firebase. auth. internal. GenericIdpActivity. onResume （com. google. firebase: firebase-authae21.0.8:20）
androld.app. Instrumentation. cal ActivityonResume （instrunentation.Java:1417）
at android. app.Activity. performResume （Activity. java:8351）
androld.app.ActivityThread.performResumeActivity（ActivityThread. java:4897）
@W-quan can you share the steps to reproduce the issue and the device/ emulator version? Aside from that, If by any chance, can you share an MCVE to help us investigate the issue? Thanks!
Hey @530l. We need more information to resolve this issue but there hasn't been an update in 5 weekdays. I'm marking the issue as stale and if there are no new updates in the next 5 days I will close it automatically.
If you have more information that will help us get to the bottom of this, just add a comment!