Starting BottomSheet peek height not equal to behavior_peekHeight set in layout [37086511]

Fixed

Bug

[AOSP] assigned

[AOSP] Released

[AOSP] FutureRelease

Status Update

No update yet.

Description

na...@gmail.com

created issue #1

Mar 10, 2016 06:06AM

Library used (support-v4, appcompat-v7, ...): com.android.support:appcompat-v7 & com.android.support:design
Version used: 23.2.0
Theme used: Default
Devices/Android versions reproduced on:
Nexus 5X Emulator Android 6.0
Genymotion Nexus 5X Emulator Android 6.0
Samsung Note 4 Android 5.0

I am having an issue with my bottom sheet. I have set the app:behavior_peekHeight in my layout and when my activity starts, the bottom sheet starts at a different (smaller) peek height. When I drag the bottom sheet open and closed, it will go to the peek height that I set it at in the layout.

Can be seen in action here:

https://youtu.be/kuBqc5QW2pw
Project is located here:

https://drive.google.com/folderview?id=0B_GLjSH0lMfLSEcyR3NpM1ZqQ2s&usp=sharing

Comments

al...@android.com <al...@android.com> Mar 11, 2016 05:49PM

Assigned to ya...@google.com.

ya...@google.com <ya...@google.com> #2Mar 15, 2016 06:12AM

Marked as fixed.

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

we...@gmail.com <we...@gmail.com> #3Mar 18, 2016 09:23AM

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.

we...@gmail.com <we...@gmail.com> #4Mar 18, 2016 09:43AM

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

ya...@google.com <ya...@google.com> #5Mar 22, 2016 05:39AM

Status: Assigned (reopened)

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

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

ya...@google.com <ya...@google.com> #6Mar 22, 2016 06:51AM

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

ya...@google.com <ya...@google.com> Mar 23, 2016 02:46AM

Marked as fixed.

fr...@gmail.com <fr...@gmail.com> #7Mar 24, 2016 04:30PM

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>

gk...@gmail.com <gk...@gmail.com> #8Apr 13, 2016 07:04PM

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

al...@android.com <al...@android.com> #9Jun 7, 2016 07:01PM

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)

so...@gmail.com <so...@gmail.com> #10Jun 22, 2016 06:36AM

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+.

la...@gmail.com <la...@gmail.com> #11Jul 2, 2016 12:42AM

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.

ya...@google.com <ya...@google.com> #12Jul 4, 2016 07:27AM

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.

st...@gmail.com <st...@gmail.com> #13Oct 30, 2016 10:50PM

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]> #14Nov 18, 2016 08:38PM

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)

[Deleted User] <[Deleted User]> #15Nov 18, 2016 11:43PM

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);
}
}

ag...@gmail.com <ag...@gmail.com> #16Feb 20, 2017 06:10PM

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)

th...@gmail.com <th...@gmail.com> #17May 2, 2017 09:57AM

try to fix in the same way AppBarLayout