Webview seems to use applicationId instead of packagename for R class [37026699]

Fixed

Bug

Status Update

No update yet.

Description

re...@gmail.com

created issue #1

Feb 22, 2015 02:16PM

I am not completely sure if this is indeed the issue but on Android 5.0 when I try to load a HTML file from res/raw using the scheme file:///android_res/raw/index.html I get a ClassDefNotFoundException when my applicationId differs from my package name.

I have a applicationId and packageName org.myorg.myapp and use an applicationIdSuffix '.debug' for debug builds. The classloader is then looking for the class org.myorg.myapp.debug.R.raw, which does not exist because my R class is org.myorg.myapp.R.

The correct behaviour should be that the class {packagename}.R should be loaded instead of {applicationId}.R

I get this error on a Motorola XT1092 running android 5.0

Comments

aa...@hotmail.com <aa...@hotmail.com> #2Feb 26, 2015 11:02AM

what Application are you trying to reproduce the issue. I tried rotating the device for couple of times, Issue not seen. Also provide Device you are using to reproduce the issue

aa...@hotmail.com <aa...@hotmail.com> #3Feb 27, 2015 01:41PM

Any Android 2.3.x, really. The application is a Beta version of an unreleased app.

This issie initially appeared on a Samsung Galaxy Ace with 2.3.3, but after testing it in an Android emulator, it also appeared. The dificulty to reproduce this is because it only seems to happen after a crash of the app (either by OOM or some other bug), and we Android tries to recreate the app, it crashes again with the "ClassNotFoundException when unmarshalling".

Also, we're having another crash similar to this, but in AppBarLayout.Behaviour:

Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{

cm.aptoide.pt.dev/cm.aptoide.pt.AppViewActivity}: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.design.widget.AppBarLayout$Behavior$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1658)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1674)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3735)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)
at dalvik.system.NativeStart.main(NativeStart.java)
Caused by android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.design.widget.AppBarLayout$Behavior$SavedState
at android.os.Parcel.readParcelable(Parcel.java:1958)
at android.os.Parcel.readParcelableArray(Parcel.java:1997)
at android.support.design.widget.CoordinatorLayout$SavedState.<init>(CoordinatorLayout.java:2604)
at android.support.design.widget.CoordinatorLayout$SavedState$1.createFromParcel(CoordinatorLayout.java:2639)
at android.support.design.widget.CoordinatorLayout$SavedState$1.createFromParcel(CoordinatorLayout.java:2636)
at android.support.v4.os.ParcelableCompat$CompatCreator.createFromParcel(ParcelableCompat.java:51)
at android.os.Parcel.readParcelable(Parcel.java:1981)
at android.os.Parcel.readValue(Parcel.java:1846)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2112)
at android.os.Parcel.readSparseArray(Parcel.java:1568)
at android.os.Parcel.readValue(Parcel.java:1903)
at android.os.Parcel.readMapInternal(Parcel.java:2083)
at android.os.Bundle.unparcel(Bundle.java:208)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1175)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1517)
at android.app.Activity.onRestoreInstanceState(Activity.java:844)
at android.app.Activity.performRestoreInstanceState(Activity.java:816)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1096)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1636)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1674)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3735)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:662)
at dalvik.system.NativeStart.main(NativeStart.java)

Thanks in advance.

ma...@gmail.com <ma...@gmail.com> #4Sep 28, 2015 01:50PM

Hi Please provide the sample project to reproduce the issue, Also our eng teams are not prioritizing changes on earlier releases.

[Deleted User] <[Deleted User]> #5Nov 30, 2015 07:10AM

It does the very same with VLC on Android:
git://

code.videolan.org/videolan/vlc-android.git

am...@google.com <am...@google.com> #6Dec 1, 2015 02:31AM

Assigned to am...@google.com.

Android 2.3.3 - 2.3.7
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.rusdelphi.wifipassword/com.rusdelphi.wifipassword.MainActivity}: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.design.widget.AppBarLayout$Behavior$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1735)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1754)
at android.app.ActivityThread.access$1500(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1000)
at android.os.Handler.dispatchMessage(Handler.java:130)
at android.os.Looper.loop(SourceFile:351)
at android.app.ActivityThread.main(ActivityThread.java:3821)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:538)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:969)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:727)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.design.widget.AppBarLayout$Behavior$SavedState
at android.os.Parcel.readParcelable(Parcel.java:1989)
at android.os.Parcel.readParcelableArray(Parcel.java:2028)
at android.support.design.widget.CoordinatorLayout$SavedState.<init>(Unknown Source)
at android.support.design.widget.CoordinatorLayout$SavedState$1.createFromParcel(Unknown Source)
at android.support.design.widget.CoordinatorLayout$SavedState$1.createFromParcel(Unknown Source)
at android.support.v4.e.d.createFromParcel(Unknown Source)
at android.os.Parcel.readParcelable(Parcel.java:2012)
at android.os.Parcel.readValue(Parcel.java:1877)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2143)
at android.os.Parcel.readSparseArray(Parcel.java:1599)
at android.os.Parcel.readValue(Parcel.java:1934)
at android.os.Parcel.readMapInternal(Parcel.java:2114)
at android.os.Bundle.unparcel(Bundle.java:239)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1198)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1538)
at android.app.Activity.onRestoreInstanceState(Activity.java:880)
at android.app.Activity.performRestoreInstanceState(Activity.java:852)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1132)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1713)
... 11 more

am...@google.com <am...@google.com> #7Dec 7, 2015 10:07AM

Status: New

Layout
<android.support.v4.widget.DrawerLayout xmlns:android="

http://schemas.android.com/apk/res/android"
xmlns:app="

http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">

<RelativeLayout
android:id="@+id/MainView"
android:layout_width="match_parent"
android:layout_height="match_parent">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">

<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:theme="@style/ThemeOverlay.AppCompat.Dark" />

<LinearLayout
android:id="@+id/ad_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center|bottom"
android:orientation="vertical" />

<android.support.design.widget.TabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:theme="@style/ThemeOverlay.AppCompat.Dark"
app:tabGravity="fill" />

<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />

</LinearLayout>

<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_margin="@dimen/fab_margin"
android:layout_marginBottom="@dimen/activity_vertical_margin"
android:layout_marginRight="@dimen/activity_horizontal_margin"
android:onClick="onAddButtonClick"
android:src="@drawable/ic_add_black_24dp"
android:visibility="invisible"
app:layout_behavior="com.rusdelphi.wifipassword.FABScrollBehavior" />

</RelativeLayout>

<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
app:menu="@menu/drawer_view" />
</android.support.v4.widget.DrawerLayout>

to...@google.com <to...@google.com> #8Mar 22, 2016 11:01AM

This is our #1 crash in crashlytics. Same behavior and types of crashes.

re...@gmail.com <re...@gmail.com> #9Mar 24, 2016 09:54AM

Happens on HoneyComb too.

Another stacktrace, in case it could bring some more info:

java.lang.RuntimeException: Unable to start activity ComponentInfo{org.videolan.vlc/org.videolan.vlc.gui.MainActivity}: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1696)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1716)
at android.app.ActivityThread.access$1500(ActivityThread.java:124)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:968)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3806)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
at Android.MODEL(MB855)
at Android.VERSION(2.3.5)
at Android.FINGERPRINT(sprint/moto_sunfire/sunfire:2.3.5/4.5.1A-1_SUN-254_13/CM:user/release-keys)
Caused by: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.os.Parcel.readParcelable(Parcel.java:1958)
at android.os.Parcel.readValue(Parcel.java:1846)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2112)
at android.os.Parcel.readSparseArray(Parcel.java:1568)
at android.os.Parcel.readValue(Parcel.java:1903)
at android.os.Parcel.readMapInternal(Parcel.java:2083)
at android.os.Bundle.unparcel(Bundle.java:208)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1167)
at android.support.design.internal.NavigationMenuPresenter.onRestoreInstanceState(NavigationMenuPresenter.java:175)
at android.support.v7.view.menu.MenuBuilder.dispatchRestoreInstanceState(MenuBuilder.java:349)
at android.support.v7.view.menu.MenuBuilder.restorePresenterStates(MenuBuilder.java:361)
at android.support.design.widget.NavigationView.onRestoreInstanceState(NavigationView.java:191)
at android.view.View.dispatchRestoreInstanceState(View.java:6278)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1211)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.View.restoreHierarchyState(View.java:6257)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1724)
at android.app.Activity.onRestoreInstanceState(Activity.java:868)
at android.app.Activity.performRestoreInstanceState(Activity.java:840)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1096)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1674)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1716)
at android.app.ActivityThread.access$1500(ActivityThread.java:124)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:968)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3806)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)

re...@gmail.com <re...@gmail.com> #10Mar 24, 2016 10:01AM

This issue could not be reproduced in Marshmallow builds. At this point, our eng teams are not prioritizing changes on earlier releases. Please do let us know if you encounter this issue on 6.0+.

to...@google.com <to...@google.com> #11Mar 29, 2016 07:59PM

This makes me sad. Because we still have about 10% of our user base that can be affected by this.

Are you aware of any work arounds for this issue?

We considered explicitly setting the class loader during the saving of the state in hopes that might fix it. But, we're not sure of any additional ramifications that might have on saving state.

And, it's not specific to just Android 2, though, this is mostly the case.

97% Android 2
1% Android 4
1% Android 3
1% Other

Any advice would be greatly appreciated.

to...@google.com <to...@google.com> #12Apr 1, 2016 02:25PM

Do you have a multi-dex setup? If so and RecyclerView is in the secondary dex, I guess this might happen.
The SavedState was not public on an earlier version of the library which could cause this issue but it is already fixed now (+ 23.1.1 should have it public).

Another thing to check might be the proguard setup to ensure that the SavedState class is not being stripped.

to...@google.com <to...@google.com> #13Apr 1, 2016 02:34PM

We're not currently using multidex and have these two lines in our proguard config:

-keep class android.support.design.widget.AppBarLayout$Behavior$SavedState { *; }
-keep class android.support.design.widget.CoordinatorLayout$SavedState { *; }

When looking through the mapping files, SavedState seems to be preserved. But, I could be misreading it.

[Deleted User] <[Deleted User]> #14Apr 1, 2016 02:40PM

This is one of the stack traces we have:

Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.sirma.mobile.bible.android/com.youversion.ui.MainActivity}: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.design.widget.AppBarLayout$Behavior$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1829)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1848)
at android.app.ActivityThread.access$1500(ActivityThread.java:177)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1041)
at android.os.Handler.dispatchMessage(Handler.java:130)
at android.os.Looper.loop(Looper.java:384)
at android.app.ActivityThread.main(ActivityThread.java:3975)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:538)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:978)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:732)
at dalvik.system.NativeStart.main(NativeStart.java)
Caused by android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.design.widget.AppBarLayout$Behavior$SavedState
at android.os.Parcel.readParcelable(Parcel.java:1989)
at android.os.Parcel.readParcelableArray(Parcel.java:2028)
at android.support.design.widget.CoordinatorLayout$SavedState.<init>(CoordinatorLayout.java:2604)
at android.support.design.widget.CoordinatorLayout$SavedState$1.a(CoordinatorLayout.java:2639)
at android.support.design.widget.CoordinatorLayout$SavedState$1.b(CoordinatorLayout.java:2636)
at android.support.v4.os.j.createFromParcel(ParcelableCompat.java:51)
at android.os.Parcel.readParcelable(Parcel.java:2012)
at android.os.Parcel.readValue(Parcel.java:1877)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2143)
at android.os.Parcel.readSparseArray(Parcel.java:1599)
at android.os.Parcel.readValue(Parcel.java:1934)
at android.os.Parcel.readMapInternal(Parcel.java:2114)
at android.os.Bundle.unparcel(Bundle.java:239)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1198)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1544)
at android.app.Activity.onRestoreInstanceState(Activity.java:880)
at com.youversion.ui.MainActivity.onRestoreInstanceState(MainActivity.java:302)
at android.app.Activity.performRestoreInstanceState(Activity.java:852)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1199)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1807)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1848)
at android.app.ActivityThread.access$1500(ActivityThread.java:177)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1041)
at android.os.Handler.dispatchMessage(Handler.java:130)
at android.os.Looper.loop(Looper.java:384)
at android.app.ActivityThread.main(ActivityThread.java:3975)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:538)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:978)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:732)
at dalvik.system.NativeStart.main(NativeStart.java)

to...@google.com <to...@google.com> #15Apr 1, 2016 02:53PM

same problem as in the first message. this is my workaroud that works:

public class FixedNavigationView extends NavigationView {
public FixedNavigationView(Context context) {
super(context);
}

public FixedNavigationView(Context context, AttributeSet attrs) {
super(context, attrs);
}

public FixedNavigationView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}

@Override
final protected void onRestoreInstanceState(Parcelable savedState) {
if (savedState != null) {
SavedState state = (SavedState) savedState;

if (state.menuState != null)
state.menuState.setClassLoader(getContext().getClass().getClassLoader());
}

super.onRestoreInstanceState(savedState);
}
}

to...@google.com <to...@google.com> #16Jun 22, 2016 01:09PM

I tried FixedNavigationView , but stil have android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.design.widget.AppBarLayout$Behavior$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1651)

re...@gmail.com <re...@gmail.com> #17Jun 22, 2016 04:43PM

try to fix in the same way AppBarLayout

to...@google.com <to...@google.com> #18Jun 22, 2016 04:45PM

This class has a very different structure

re...@gmail.com <re...@gmail.com> #19Jun 22, 2016 05:21PM

SavedState on AppBarLayout is protected contrary to NavigationView where it's public, so it's not possible to access it in the same way of the NavigationView fix.

And, where are having this issue not only on Adnroid 2, but also on 3, 4 and even Lolipop!

de...@tangible.tech <de...@tangible.tech> #20Mar 11, 2017 07:05PM

in android 2.3.6:
FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.fabiano.ifprof/com.example.fabiano.ifprof.ShowFaltas}: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1651)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3687)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.os.Parcel.readParcelable(Parcel.java:1958)
at android.os.Parcel.readValue(Parcel.java:1846)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2112)
at android.os.Parcel.readSparseArray(Parcel.java:1568)
at android.os.Parcel.readValue(Parcel.java:1903)
at android.os.Parcel.readMapInternal(Parcel.java:2083)
at android.os.Bundle.unparcel(Bundle.java:208)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1167)
at android.support.design.internal.NavigationMenuPresenter.onRestoreInstanceState(NavigationMenuPresenter.java:175)
at android.support.v7.view.menu.MenuBuilder.dispatchRestoreInstanceState(MenuBuilder.java:349)
at android.support.v7.view.menu.MenuBuilder.restorePresenterStates(MenuBuilder.java:361)
at android.support.design.widget.NavigationView.onRestoreInstanceState(NavigationView.java:191)
at android.view.View.dispatchRestoreInstanceState(View.java:6278)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1211)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.View.restoreHierarchyState(View.java:6257)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1606)
at android.app.Activity.onRestoreInstanceState(Activity.java:847)
at android.app.Activity.performRestoreInstanceState(Activity.java:819)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1096)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1629)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3687)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
at dalvik.system.NativeStart.main(Native Method)

je...@gmail.com <je...@gmail.com> #21Feb 28, 2018 08:40AM

Same issue here.

Stacktrace:

E/AndroidRuntime: FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.oscarsalguero.myapp/com.oscarsalguero.myapp.view.MainActivity}: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1651)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3687)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:842)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.os.Parcel.readParcelable(Parcel.java:1958)
at android.os.Parcel.readValue(Parcel.java:1846)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2112)
at android.os.Parcel.readSparseArray(Parcel.java:1568)
at android.os.Parcel.readValue(Parcel.java:1903)
at android.os.Parcel.readMapInternal(Parcel.java:2083)
at android.os.Bundle.unparcel(Bundle.java:208)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1167)
at android.support.design.internal.NavigationMenuPresenter.onRestoreInstanceState(NavigationMenuPresenter.java:175)
at android.support.v7.view.menu.MenuBuilder.dispatchRestoreInstanceState(MenuBuilder.java:349)
at android.support.v7.view.menu.MenuBuilder.restorePresenterStates(MenuBuilder.java:361)
at android.support.design.widget.NavigationView.onRestoreInstanceState(NavigationView.java:191)
at android.view.View.dispatchRestoreInstanceState(View.java:6336)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1211)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.View.restoreHierarchyState(View.java:6315)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1528)
at android.app.Activity.onRestoreInstanceState(Activity.java:844)
at com.oscarsalguero.myapp.view.MainActivity.onRestoreInstanceState(MainActivity.java:350)
at android.app.Activity.performRestoreInstanceState(Activity.java:816)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1096)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1629)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3687)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:842)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)

[ 01-10 23:09:59.304 32107:0x7d81 E/ ]
Dumpstate > /data/log/dumpstate_app_error

It does not happen on a Nexus 5X running Marshmallow 6.0.1.
It does not happen on a Nexus 5 running KitKat 4.4.4.
The exception happens on a Samsung Galaxy S running Android OS 2.3.6 (Gingerbread).

It happens when coming back to the app from other app and it is kinda random, sometimes it crashes, sometimes it does not.

to...@google.com <to...@google.com> #22Feb 28, 2018 09:29PM

Marked as fixed, reassigned to to...@google.com.

[Comment deleted]

[Deleted User] <[Deleted User]> #23Mar 24, 2019 10:49AM

I am also having this issue.

Stack trace:

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.ovm.ovmapp/com.ovm.ovmapp.ovm.MainActivity}: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1651)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:3687)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.os.BadParcelableException: ClassNotFoundException when unmarshalling: android.support.v7.widget.RecyclerView$SavedState
at android.os.Parcel.readParcelable(Parcel.java:1958)
at android.os.Parcel.readValue(Parcel.java:1846)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2112)
at android.os.Parcel.readSparseArray(Parcel.java:1568)
at android.os.Parcel.readValue(Parcel.java:1903)
at android.os.Parcel.readMapInternal(Parcel.java:2083)
at android.os.Bundle.unparcel(Bundle.java:208)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1167)
at android.support.design.internal.NavigationMenuPresenter.onRestoreInstanceState(NavigationMenuPresenter.java:175)
at android.support.v7.view.menu.MenuBuilder.dispatchRestoreInstanceState(MenuBuilder.java:349)
at android.support.v7.view.menu.MenuBuilder.restorePresenterStates(MenuBuilder.java:361)
at android.support.design.widget.NavigationView.onRestoreInstanceState(NavigationView.java:191)
at android.view.View.dispatchRestoreInstanceState(View.java:6331)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1211)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:1215)
at android.view.View.restoreHierarchyState(View.java:6310)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:1532)
at android.app.Activity.onRestoreInstanceState(Activity.java:844)
at android.app.Activity.performRestoreInstanceState(Activity.java:816)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1096)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1629)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:3687)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
at dalvik.system.NativeStart.main(Native Method)

I have a setup like this:

MainActivity -> SecondActivity -> ThirdActivity

I am able to reproduce the issue by forcing ThirdActivity to crash, which lands me back on SecondActivity, and then navigate back to MainActivity.

MainActivity has a NavigationView which seems to be the source.

I was able to reproduce this on android 2.3.3, but not on 4.3.

ah...@gmail.com <ah...@gmail.com> #24Oct 29, 2023 02:06PM

Hi,
I have been getting this annoying crash for quite some time now. This is the #1 crash in my production apk. I even posted a question on stackoverflow:

http://stackoverflow.com/questions/34470018/how-and-where-to-fix-android-os-badparcelableexception-classnotfoundexception

but, unfortunately do not have an answer yet. This is the foremost and only crash in my analytics and google developer console.

ah...@gmail.com <ah...@gmail.com> #25Oct 29, 2023 02:06PM

Attaching few device statistics from the developer console.

sm...@gmail.com <sm...@gmail.com> #26Jan 1, 2024 01:54PM

android { defaultConfig { applicationId "com.example.myapp" minSdkVersion 15 targetSdkVersion 24 versionCode 1 versionName "1.0" } ... android { defaultConfig { applicationId "com.example.myapp" minSdkVersion 15 targetSdkVersion 24 versionCode 1 versionName "1.0" } All this is fraud and money was stolen

pa...@gmail.com <pa...@gmail.com> #27Feb 4, 2024 10:41AM

Any update on this issue?

pa...@gmail.com <pa...@gmail.com> #28Feb 4, 2024 10:52AM

Same issue

ns...@gmail.com <ns...@gmail.com> #29Sep 24, 2024 07:44AM

Same issue here, it will only occur on android 2.3 devices.

aa...@gmail.com <aa...@gmail.com> #30Nov 19, 2024 07:35AM

Same issue here! Exactly the same stack trace. But occurs even in activities with no NavigationView and no ViewPager . #1 crash in my production apk. Started after upgrade to 23.1.1 apis (support-v4, appcompat-v7, ...).
I can reproduce it in a 2.3.6 device after a crash, similar to

https://code.google.com/u/112446505397450681185/. No workaround solved it. Please help!