When Popping to Named Back Stack State, Intermediate Fragments that Use postponeEnterTransition Are Visible [37140383]

Fixed

Bug

[AOSP] assigned

Status Update

No update yet.

Description

da...@gmail.com

created issue #1

Mar 23, 2017 04:07PM

If I add Fragments A, B and C each to the back stack, then pop back to A, I see B participate in the transition animation if it uses postponeEnterTransition in onCreateView.

See sample recording and watch the yellow fragment. When back is pressed from the unoptimized transactions, yellow is NOT visible. When back is pressed from optimized transactions, the yellow IS seen. The behavior is similar for other types of transition animations like fade-in/out.

Sometimes I'll be popping from C to B, in which case I need the postpone to make the transition smooth.

Can the framework handle this somehow and keep B out of sight?

Seeing this in both 25.3.0 and 25.2.0.

Thanks!

testpostbackgap.mp4

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testpostbackgap.zip

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Comments

tj...@gmail.com <tj...@gmail.com> #2May 30, 2017 02:38AM

We're working with the material team to ensure that Navigation matches the new material design guidelines.

ar...@google.com <ar...@google.com> #3Sep 14, 2017 03:26PM

Assigned to ar...@google.com.

Hi everyone. What is the progress or official decision on this one?

is...@google.com <is...@google.com> Oct 5, 2018 07:09AM

Status: New

da...@gmail.com <da...@gmail.com> #4Oct 25, 2018 08:11PM

Hey guys, is there any progress on this issue? Can we expect these features to be implemented in the near future?"

il...@google.com <il...@google.com> Mar 8, 2019 07:19PM

Assigned to il...@google.com.

il...@google.com <il...@google.com> Jun 14, 2019 11:50PM

Reassigned to jb...@google.com.

il...@google.com <il...@google.com> #5Aug 17, 2020 11:54PM

Marked as fixed.

Any update on this?