popExit animation plays instead of exit animation [181142246]

Fixed

Bug

Status Update

No update yet.

Description

mi...@gmail.com

created issue #1

Feb 25, 2021 03:24AM

Component used: Fragment

Version used: 1.3.0

Devices/Android versions reproduced on: Pixel 3 XL Android 11

I am observing a case where popExit animation plays instead of exit animation. It happens in the following conditions:

There is only one fragment attached to the activity. (not using navigation components)
Pop this fragment and push a new fragment together.

When I debug the fragment library code, what I see is:

executePopOps(...) -> the OP_ADD case sets nextAnim to popExit -> removeFragment(f) -> setVisibleRemovingFragment(...)
The fragment container sets the current fragment as visible_removing_fragment_view_tag fragment with popExit animation.

Sample project: https://github.com/mkano9/material-container-transform-recycleChildrenOnDetach/tree/popexit-and-exit-reversed

Video attached.

20210224_190258.mp4

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Comments

il...@google.com <il...@google.com> Feb 26, 2021 08:06PM

Assigned to jb...@google.com.

jb...@google.com <jb...@google.com> #2Mar 4, 2021 02:14AM

Please include a sample project that reproduces your issue.

ap...@google.com <ap...@google.com> #3Mar 13, 2021 01:29AM

Here is the sample project.

Steps to reproduce:
1. Press on "Search" icon;
2. Write something;
3. Search this text, keyboard will be dismissed;
4. Tap on "Dialog" button;
5. Dissmiss dialog;

With the new 1.5.0 fragment library version text will be cleared in the search box after dismissing dialog.
In the version 1.4.1 and lower text in the search is not clearing and this is correct behaviour.

Please suggest some workarounds or how to fix this issue?

jb...@google.com <jb...@google.com> #4Mar 15, 2021 07:18PM

Marked as fixed.

Hello, have you checked sample project? I hope it will help find the issue.

el...@gmail.com <el...@gmail.com> #5Mar 29, 2021 02:59PM

@3
I've described a weird workaround that I got, here:

https://issuetracker.google.com/issues/244854449#comment3
Sample:

https://issuetracker.google.com/issues/244854449#comment4

It probably has bugs of its own that I didn't think of.
Google please fix this.

il...@google.com <il...@google.com> #6Mar 29, 2021 03:11PM

Hello, any update please?

pr...@gmail.com <pr...@gmail.com> #7Mar 30, 2021 06:19AM

Hello I raised similar issue with this ticket https://issuetracker.google.com/issues/249247706

This makes the SearchView unusable/broken when fragments are changed (i.e base on searchView input query)

What can we do to fix this problem? What is the progress of work on solving this problem?

el...@gmail.com <el...@gmail.com> #8Mar 30, 2021 08:38AM

@7 Check @5 for a workaround.

jo...@gmail.com <jo...@gmail.com> #9Apr 8, 2021 09:40PM

Hi, i am also facing this issue after we dismiss a DialogFragment, the callback comes in the onPrepareOptionsMenu(), which is causing the issues for me.
Any idea on when it will be fixed?