Exception when used with TimePickerDialog

[prathimak86]

Following exception is thrown when I use the TimePickerDialog
Is this a known issue? Is there something I can do to resolve this issue?

android.view.InflateException: Binary XML file line #37: Binary XML file line #37: Error inflating class Button
Caused by: android.view.InflateException: Binary XML file line #37: Error inflating class Button
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.view.Button" on path: DexPathList[[zip file "/data/app/com.checkpt.oatmobile-vckrE7QAdjG7AdRp2-Nnzg==/base.apk"],nativeLibraryDirectories=[/data/app/com.checkpt.oatmobile-vckrE7QAdjG7AdRp2-Nnzg==/lib/arm, /system/lib, /system/vendor/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at android.view.LayoutInflater.createView(LayoutInflater.java:606)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:703)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:720)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:788)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:866)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.ViewStub.inflateViewNoAdd(ViewStub.java:269)
at android.view.ViewStub.inflate(ViewStub.java:302)
at com.android.internal.app.AlertController.resolvePanel(AlertController.java:514)
at com.android.internal.app.AlertController.setupView(AlertController.java:538)
at com.android.internal.app.AlertController.installContent(AlertController.java:275)
at android.app.AlertDialog.onCreate(AlertDialog.java:425)
at android.app.Dialog.dispatchOnCreate(Dialog.java:511)
at android.app.Dialog.show(Dialog.java:342)
at android.app.TimePickerDialog.show(TimePickerDialog.java:149)
at androidx.fragment.app.DialogFragment.onStart(Unknown Source:10)
at androidx.fragment.app.Fragment.w(Unknown Source:16)
at androidx.fragment.app.FragmentManagerImpl.a(Unknown Source:756)
at androidx.fragment.app.FragmentManagerImpl.l(Unknown Source:93)
at androidx.fragment.app.FragmentManagerImpl.a(Unknown Source:42)
at androidx.fragment.app.a.a(Unknown Source:173)
at androidx.fragment.app.FragmentManagerImpl.a(Unknown Source:38)
at androidx.fragment.app.FragmentManagerImpl.b(Unknown Source:113)
at androidx.fragment.app.FragmentManagerImpl.c(Unknown Source:88)
at androidx.fragment.app.FragmentManagerImpl.m(Unknown Source:21)
at androidx.fragment.app.FragmentManagerImpl$b.run(Unknown Source:2)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:7000)
at java.lang.reflect.Method.invoke(Method.java:-2)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:441)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)

[B3nedikt]

@prathimak86 This is not a known issue, I just tried it myself and TimePickerDialog works for me.
Which versions of appcompat, ViewPump & restring are you using?

[prathimak86]

Hi,
These are the versions which I am using

androidx.appcompat:appcompat:1.1.0
dev.b3nedikt.restring:restring:5.1.1
dev.b3nedikt.viewpump:viewpump:4.0.5
dev.b3nedikt.reword:reword:3.1.0

[B3nedikt]

I would recommend updating appcompat to 1.2.0, but that does not explain the crash. I cannot do more from my side here. Please fork this repository and change the example app so it reproduces your bug, then link it to this issue.

This looks weird though:

Caused by: java.lang.ClassNotFoundException: Didn't find class "android.view.Button" on path: DexPathList[[zip file "/data/app/com.checkpt.oatmobile-vckrE7QAdjG7AdRp2-Nnzg==/base.apk"],nativeLibraryDirectories=[/data/app/com.checkpt.oatmobile-vckrE7QAdjG7AdRp2-Nnzg==/lib/arm, /system/lib, /system/vendor/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)

Probably something about the way you integrate the dialog triggers this, maybe connected to proguard.

[B3nedikt]

Anyway I am closing this for now, if you manage to reproduce your issue with a fork of my libs example app feel free to open this issue again or open a PR if you think you fixed the issue :)

[prateekvijay]

It happens in android version 8.1

[B3nedikt]

@prateekvijay I just tested this, and managed to reproduce the crash on android 8.1 as well. No clue were the crash comes from though, I might look into it on the weekend if I find the time.

[prathimak86]

Yes this happens in 8.1 and Android 9 too.

[ravipardeshi02]

any updates on this bug?

[B3nedikt]

Just fixed it with ViewPump 4.0.6 :)

[ravipardeshi02]

Thank you very much Benedikt. It is working perfectly now.

[B3nedikt]

You`re welcome :)

[jorgecasariego]

Thanks @B3nedikt

After updating ViewPump is working fine!