Overscroll effect not working properly with ScrollView [286422637]

Fixed

Bug

Platform

Status Update

No update yet.

Description

ik...@gmail.com

created issue #1

Jun 9, 2023 02:16AM

Overscroll stretch effect not working properly with ScrollView. The effect gets stuck when flingling to the end of the scrollable content.

Which Android Developer Preview build are you using?

UPB3.230519.008 (14 Beta 3)

Is this a regression from Android 13 to 14?

Yes, on Android 13 the overscroll effect animation works properly

What device are you using?

Pixel 5

What are the steps to reproduce the problem?

Create a ScrollView, fill it up with some content
Run the app on device and do fling gesture on the ScrollView to see the problem

You can also reproduce it on other apps, like app details page in Play Store app.

Issue Category

Framework

What was the expected result?

Overscroll effect animation works smoothly and the view should return to the normal state when animation ends.

What was the actual result?

The animation gets stuck after flinging to the end of scrollable content. Touching the view again stops the stuck animation.

Attachments

https://drive.google.com/drive/folders/1MRSJjCtbnLwhz528JoL4RJM8hqQsFlMS?usp=drive_link

screen-20230606-180613.mp4: Screen record of the test app

screen-20230606-181600.mp4: Screen record of Play Store app details page

scrollviewtest.zip: Source of the test app (just a ScrollView with some placeholder text)

bugreport-redfin_beta-UPB3.230519.008-2023-06-09-10-03-47.zip: Bugreport captured on my Pixel 5

Note: the screen records were recorded on Beta 2, the issue is still reproducible on Beta 3.

Comments

sa...@google.com <sa...@google.com> Jun 21, 2023 05:43AM

Assigned to ad...@google.com.

ad...@google.com <ad...@google.com> #2Jun 21, 2023 04:29PM

We have passed this to the development team and will update this issue with more information as it becomes available.

kr...@gmail.com <kr...@gmail.com> #3Jun 27, 2023 05:39PM

Similar problem in my apps when using ScrollView in activities and dialogs. When scrolling up or down there is no animation when we reach the edge. There is no possibility to scroll in the opposite direction until we press the screen. Many apps have this problem. Please fix this issue. Bad user experience.

kr...@gmail.com <kr...@gmail.com> #4Jul 12, 2023 12:36PM

Still not fixed in "UPB4.230623.005". Please fix this issue before the final release. Bad user experience in many apps using ScrollView.

ad...@google.com <ad...@google.com> #5Jul 13, 2023 07:59AM

Marked as fixed.

The issue has been fixed and it will be available in a future build.

kr...@gmail.com <kr...@gmail.com> #6Jul 27, 2023 07:14PM

Unfortunately, this issue has only been partially fixed.

After scrolling the ScrollView content down and then up to the very beginning, the ScrollView content does not return to its starting position. When the screen is pressed again, the ScrollView content returns to its starting position. Same problem when scrolling up and then down to the very end.

Please fix this issue completely before the final release. Bad user experience.

rh...@google.com <rh...@google.com> #7
Restricted
Jul 27, 2023 10:53PM

Status: Assigned (reopened)

Comment has been deleted.

rh...@google.com <rh...@google.com> #8Jul 27, 2023 10:58PM

For us to further investigate this issue, please provide the following additional information:

Request for you to attach the bug report captured on 4.1 build on the same drive link shared in comment#1. We were not able to reproduce the issue. Thank you. For steps to capture a bug report, please refer: https://developer.android.com/studio/debug/bug-report#bugreportdevice.

al...@gmail.com <al...@gmail.com> #9Jul 27, 2023 11:18PM

ik...@gmail.com <ik...@gmail.com> #10Jul 28, 2023 05:31AM

Based on my testing, the behavior is now partially fixed for ScrollView and completely unfixed for HorizontalScrollView. As for the correct behavior, please refer to RecyclerView scrolling behavior, it works well, and is unaffected by this bug.

I've added a new directory "Issue 286422637 follow-up" to the shared drive link. It contains a new test app to test both ScrollView and HorizontalScrollView, a screen record and screenshots I took when testing, comparsion images for the normal and wrong state, and a bugreport captured on my Pixel 5.

Please check and fix the issue before final release. Thanks!

kr...@gmail.com <kr...@gmail.com> #11Jul 28, 2023 07:43AM

I cannot provide bug report because it includes sensitive data (e.g. e-mail addresses). I opened a separate thread for this issue:

https://issuetracker.google.com/u/1/issues/293474517

Can't reproduce the issue? In the attached video you can see what is still wrong.

ad...@google.com <ad...@google.com> #12Jul 30, 2023 01:06PM

We have passed this to the development team and will update this issue with more information as it becomes available.

kr...@gmail.com <kr...@gmail.com> #13Aug 15, 2023 07:41PM

Still not fixed in Android 14 Beta 5

ad...@google.com <ad...@google.com> #14Aug 20, 2023 03:05PM

Marked as fixed.

The issue has been fixed and it will be available in a future build.

kr...@gmail.com <kr...@gmail.com> #15Aug 26, 2023 07:30PM

Unfortunately the issue still exists in Android 14 Beta 5.2. Please fix this issue before the final release.

kr...@gmail.com <kr...@gmail.com> #16Sep 7, 2023 10:46AM

Still not fixed in Android 14 Beta 5.3! Please fix this issue before the final release.

su...@movisis.com.br <su...@movisis.com.br> #17Sep 9, 2023 11:20AM

Yep. Still not fixed with the latest release.

mk...@gmail.com <mk...@gmail.com> #18Nov 7, 2023 10:59AM

google pixel 7 pro with android version 14 still have this bug.
just like this

https://github.com/facebook/react-native/issues/41034

ik...@gmail.com <ik...@gmail.com> #19Nov 7, 2023 12:21PM

Android 14 QPR1 Beta contains the fix for this bug. Sadly it is not fixed in the stable release of Android 14, which means that Pixel 5 and Pixel 4a (5G) will probably never get the fix officialy.

al...@gmail.com <al...@gmail.com> #20Aug 6, 2024 01:03PM

Issue seem still active today ?

ma...@gmail.com <ma...@gmail.com> #21Jan 3, 2025 04:36PM

The issue is still exist in Android 14 in one plus 10 pro.

ad...@google.com <ad...@google.com> #22Jan 16, 2025 04:51PM

If this issue still exists in a current Android build, we request that you log a new issue along with the bug report here https://goo.gl/TbMiIO and reference this bug for context.