Duplicate menu items shown on ViewPager2 fragment creation [144442240]

Fixed

Bug

Status Update

No update yet.

Description

ch...@beyls.net

created issue #1

Nov 13, 2019 10:54PM

When FragmentStateAdapter calls createFragment() then adds the new fragment to the FragmentManager, it doesn't set the initial menu visibility of that fragment to false.

As a result, between the time the fragment is added and the time it becomes the new primary fragment of the ViewPager2, its menu is briefly shown at the same time as the menu of the current primary fragment, creating a visual glitch of duplicate menu items.

Fix: update the code of FragmentStateAdapter to call newFragment.setMenuItemVisible(false) right after creating the fragment using createFragment(position)

Comments

er...@gmail.com <er...@gmail.com> #2Dec 3, 2019 02:42PM

Seems to be a DNS problem with systems that have 'obtain DNS server address automatically'. Changed my system to a manual setting and the browser etc now work. SDK 2.2 didn't seem to mind the auto setting though.

ViewPager2FragMenuBug.zip

14 MB

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er...@gmail.com <er...@gmail.com> #3Dec 3, 2019 02:44PM

Could you please describe how/where you changed your system to a manual setting?

jg...@google.com <jg...@google.com> #4Dec 17, 2019 12:23PM

Based on its date, this issue was originally reported before Android 2.3. Because of the many changes that existed in Android 4.x compared to previous versions, it's very likely that this issue doesn't exist in recent versions of Android like 4.2.2 or newer. Because of the high likelihood that this issue is obsolete, it is getting closed automatically by a script, without a human looking at it in detail. If the issue still exists on a Nexus 4 or Nexus 7 running Android 4.2.2 and is not related to Google applications, please open a new report accordingly.

jg...@google.com <jg...@google.com> #5Dec 17, 2019 12:26PM

java.lang.IllegalArgumentException: Unable to locate adb
at com.android.tools.idea.run.editor.DeployTargetPickerDialog.<init>(DeployTargetPickerDialog.java:144)
at com.android.tools.idea.run.editor.ShowChooserTargetProvider.showPrompt(ShowChooserTargetProvider.java:113)
at com.android.tools.idea.run.AndroidRunConfigurationBase.getDeployTarget(AndroidRunConfigurationBase.java:600)
at com.android.tools.idea.run.AndroidRunConfigurationBase.doGetState(AndroidRunConfigurationBase.java:281)
at com.android.tools.idea.run.AndroidRunConfigurationBase.getState(AndroidRunConfigurationBase.java:241)
at com.intellij.execution.runners.ExecutionEnvironment.getState(ExecutionEnvironment.java:158)
at com.intellij.execution.runners.BaseProgramRunner.execute(BaseProgramRunner.java:55)
at com.intellij.execution.runners.BaseProgramRunner.execute(BaseProgramRunner.java:50)
at com.intellij.execution.ProgramRunnerUtil.executeConfigurationAsync(ProgramRunnerUtil.java:92)
at com.intellij.execution.ProgramRunnerUtil.executeConfiguration(ProgramRunnerUtil.java:41)
at com.intellij.execution.impl.ExecutionManagerImpl.restart(ExecutionManagerImpl.java:93)
at com.intellij.execution.impl.ExecutionManagerImpl.access$300(ExecutionManagerImpl.java:44)
at com.intellij.execution.impl.ExecutionManagerImpl$3.run(ExecutionManagerImpl.java:442)
at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:232)
at com.intellij.util.Alarm$Request.runSafely(Alarm.java:356)
at com.intellij.util.Alarm$Request.run(Alarm.java:343)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:228)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:315)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.doRun(LaterInvocator.java:435)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:419)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:403)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
at java.awt.EventQueue.access$500(EventQueue.java:98)
at java.awt.EventQueue$3.run(EventQueue.java:715)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:732)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:755)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:704)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:391)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

ch...@beyls.net <ch...@beyls.net> #6Dec 18, 2019 09:34AM

voilà ce qu'on m'affiche lorsque j’exécute mon programme

jg...@google.com <jg...@google.com> Dec 20, 2019 03:37PM

Assigned to je...@google.com.

je...@google.com <je...@google.com> Jan 17, 2020 02:35PM

Accepted by je...@google.com.

ap...@google.com <ap...@google.com> #7Feb 4, 2020 05:34PM

je ne vois pas comment résoudre ce problème. svp aidez moi

je...@google.com <je...@google.com> Feb 28, 2020 02:27PM

Marked as fixed.

v....@gmail.com <v....@gmail.com> #8Apr 1, 2020 10:56PM

I think this issue relates to

https://issuetracker.google.com/issues/147550812 as well and that other issue can be marked as fixed too.
Checked on 1.1.0-alpha01 and can confirm the fix.

ni...@gmail.com <ni...@gmail.com> #9Nov 24, 2021 11:25AM

Comment has been deleted.

Message last modified on Nov 24, 2021 11:25AM

14...@gmail.com <14...@gmail.com> #10Jan 20, 2022 12:49AM

Still having issue in alpha, when you slide very fast, icon will disappear for a while!

je...@google.com <je...@google.com> #11Jan 20, 2022 11:04AM

Can you file a new bug for that? It sounds like that is a separate issue where for a brief period of time there none of the fragments is in RESUMED state. We'd need to figure out if that is a bug or working as intended.