[Bug] SwipeView Items Lose their Positions when Scrolled & Swiped (iOS)

[darrabam]

Description

When swipe item is open and at the same time pressed/scrolled, it sometimes loses its original position. Best way to describe it is by the video below.

While it is reproducible on the simulator, it occurs more on real devices.

Steps to Reproduce

On a real device, simply scroll up/down while titling your finger to swipe at the same time. On the simulator, it becomes easier to reproduce if you open an item then scroll at about 45degree angle.

Expected Behavior

Items should never be displaced! they must maintain their position.

Actual Behavior

Items get displaced.

Basic Information

• Version with issue: All releases including the latest XF 5.0.0.1791-pre5
• Last known good version: none, but it was less obvious XF 4.8.
• Platform Target Frameworks:
  • iOS: 13 - 14.2
• NuGet Packages: 5.0.0.1791-pre5 , 1.6.0-pre5
• Affected Devices: Physical iPhones and simulator.

Environment

VS 2019 Community 16.8.3

Screenshots

Reproduction Link

https://github.com/darrabam/SwipeViewDisplacementBug

Workaround

None

[StefanVam]

@jsuarezruiz hi，Do you know what time this fix will be published?my app occur this issue too,thanks

[olenavasylchak]

Same problem😩

[nschoenberg]

Same issue for me. @jsuarezruiz Any chance we can get your Fix from #13192 ? :)

[CoolRets123]

Please, fix this :(

https://stackoverflow.com/questions/68700421/xamarin-swipeview-when-you-swipe-again-it-returns-to-the-position-of-the-last

[jfversluis]

Hey everyone! As people already noticed a PR is out with a fix, would you be able to grab the NuGet as described here and let us know if this fixes this issue? That will greatly speed up the review process.

Besides verifying if this particular issue is fixed also be sure to check other scenarios in the same area to make sure that this fix doesn't accidentally has side-effects 🙂

Thanks!

[darrabam]

@jfversluis @jsuarezruiz Unfortunately, not fixed. I managed to reproduce the issue shown in the video above even after updating the XF package to 5.0.0.7724+0-pr.14749-sha.36e4030e0-azdo.48314

[jfversluis]

Where did you get that version from? That doesn't seem like the right one.

[darrabam]

@jfversluis From (https://aka.ms/forms-prs/index.json) v5.0.0.7724 is listed as the latest version

[jfversluis]

Yes, but the latest version doesn't contain all the changes from other PRs, you will need the specific version under this PR, in this case #5.0.0.7695+0-pr.13192

[darrabam]

@jfversluis my bad 😅

still 5.0.0.7695+0-pr.13192-sha.2ad5c556a-azdo.48155 doesn't completely fix the issue and I was able to misplace the swipe items just like in the video. However, now the misplaced items will go back to their locations if swiped and closed again (wasn't the case before).