Illegal state on fragment operation triggered from LiveData onChaned [77944637]

Fixed

Bug

[AOSP] assigned

Status Update

No update yet.

Description

ni...@gmail.com

created issue #1

Apr 12, 2018 10:41PM

Component used: livedata
Version used:1.1.1
Devices/Android versions reproduced on: Android 4.x and 5.x

This is not something I can reproduce, but I'm seeing many errors in Crashlytics.

LiveData is supposed to notify changes only when it's safe to do fragment transactions, so this should not be happening, if I understand it correctly.

This is one of the exceptions I'm seeing:

java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
android.support.v4.app.FragmentManagerImpl.checkStateLoss (FragmentManager.java:2055)
android.support.v4.app.FragmentManagerImpl.enqueueAction (FragmentManager.java:2078)
android.support.v4.app.BackStackRecord.commitInternal (BackStackRecord.java:678)
android.support.v4.app.BackStackRecord.commit (BackStackRecord.java:632)
android.support.v4.app.DialogFragment.show (DialogFragment.java:160)
ar.com.lichtmaier.antenas.Pagame.mostrar (Pagame.java:33)
ar.com.lichtmaier.antenas.AntenaActivity.esPro (AntenaActivity.java:708)
ar.com.lichtmaier.antenas.AntenaActivity.bridge$lambda$0$AntenaActivity (AntenaActivity.java)
ar.com.lichtmaier.antenas.AntenaActivity$$Lambda$0.onChanged (Unknown Source)
android.arch.lifecycle.LiveData.considerNotify (LiveData.java:109)
android.arch.lifecycle.LiveData.dispatchingValue (LiveData.java:121)
android.arch.lifecycle.LiveData.access$400 (LiveData.java:59)
android.arch.lifecycle.LiveData$ObserverWrapper.activeStateChanged (LiveData.java:416)
android.arch.lifecycle.LiveData$LifecycleBoundObserver.onStateChanged (LiveData.java:368)
android.arch.lifecycle.LifecycleRegistry$ObserverWithState.dispatchEvent (LifecycleRegistry.java:354)
android.arch.lifecycle.LifecycleRegistry.forwardPass (LifecycleRegistry.java:292)
android.arch.lifecycle.LifecycleRegistry.sync (LifecycleRegistry.java:332)
android.arch.lifecycle.LifecycleRegistry.moveToState (LifecycleRegistry.java:137)
android.arch.lifecycle.LifecycleRegistry.handleLifecycleEvent (LifecycleRegistry.java:123)
android.arch.lifecycle.ReportFragment.dispatch (ReportFragment.java:121)
android.arch.lifecycle.ReportFragment.onResume (ReportFragment.java:88)
android.app.Fragment.performResume (Fragment.java:2096)
android.app.FragmentManagerImpl.moveToState (FragmentManager.java:928)
android.app.FragmentManagerImpl.moveToState (FragmentManager.java:1067)
android.app.FragmentManagerImpl.moveToState (FragmentManager.java:1049)
android.app.FragmentManagerImpl.dispatchResume (FragmentManager.java:1879)
android.app.Activity.performResume (Activity.java:6128)
android.app.ActivityThread.performResumeActivity (ActivityThread.java:2995)
android.app.ActivityThread.handleResumeActivity (ActivityThread.java:3037)
android.app.ActivityThread$H.handleMessage (ActivityThread.java:1350)
android.os.Handler.dispatchMessage (Handler.java:102)
android.os.Looper.loop (Looper.java:135)
android.app.ActivityThread.main (ActivityThread.java:5290)
java.lang.reflect.Method.invoke (Method.java)
java.lang.reflect.Method.invoke (Method.java:372)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:911)
com.android.internal.os.ZygoteInit.main (ZygoteInit.java:706)

Comments

yb...@google.com <yb...@google.com> #2Apr 17, 2018 01:52AM

+1. Would be nice so then we could keep offline docs in sync with online docs.

yb...@google.com <yb...@google.com> #3Apr 17, 2018 01:54AM

Assigned to se...@google.com.

+1. This is needed for OpenOffice.org2GoogleDocs OpenOffice.org plugin.

ni...@gmail.com <ni...@gmail.com> #4Apr 17, 2018 02:39AM

this would be nice, please add.

se...@google.com <se...@google.com> #5May 2, 2018 06:12PM

Please add this. it's a serious shortcoming

ni...@gmail.com <ni...@gmail.com> #6Aug 18, 2018 09:13PM

Same here!
It would be a great addon to Google Docs and to OpenOffice

se...@google.com <se...@google.com> #7Aug 20, 2018 06:32PM

Status: Won't Fix (Intended Behavior)

Me too. Please add this functionality.

ni...@gmail.com <ni...@gmail.com> #8Aug 21, 2018 12:51AM

I would like to cast a vote for this feature to be added. This would be immensely
helpful for me.

se...@google.com <se...@google.com> #9Aug 21, 2018 12:53AM

Status: Assigned (reopened)

se...@google.com <se...@google.com> #10Aug 21, 2018 01:11AM

+1. Would be very helpful for me as well.

ni...@gmail.com <ni...@gmail.com> #11Aug 21, 2018 03:29AM

OpenOffice.org2GoogleDocs is a great extension !!! Please, make all the adjustments
to enable update of document contents through the DocList API for us, users of OOo
and GDocs !!! P-p-p-p-p-please !!!

se...@google.com <se...@google.com> #12Aug 22, 2018 02:14AM

ap...@google.com <ap...@google.com> #13Aug 24, 2018 10:48PM

The same wish here!

se...@google.com <se...@google.com> #14Aug 27, 2018 09:08PM

Marked as fixed.

+1 This feature is very important!!

Tks.

ni...@gmail.com <ni...@gmail.com> #15Aug 28, 2018 02:51AM

"Would be nice so then we could keep offline docs in sync with online docs."
True. Please consider adding this feature. +1

[Deleted User] <[Deleted User]> #16Sep 10, 2018 01:12PM

Yep I'm another one who thinks this is a must +1 for me

ni...@gmail.com <ni...@gmail.com> #17Sep 12, 2018 07:17PM

+1 - I need this for the GoogleDocs extension as well.

zh...@gmail.com <zh...@gmail.com> #18Nov 6, 2018 08:56AM

I cannot agree more. +1

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