Notice (2018-05-24): bugzilla.xamarin.com is now in
Please join us on
Visual Studio Developer Community and in the
Mono organizations on
GitHub to continue tracking issues. Bugzilla will remain
available for reference in read-only mode. We will continue to work
on open Bugzilla bugs, copy them to the new locations
as needed for follow-up, and add the new items under Related
Our sincere thanks to everyone who has contributed on this bug
tracker over the years. Thanks also for your understanding as we
make these adjustments and improvements for the future.
Please create a new report on
Developer Community or GitHub with
your current version information, steps to reproduce, and relevant error
messages or log files if you are hitting an issue that looks similar to
this resolved bug and you do not yet see a matching new report.
Created attachment 17009 [details]
This has spawned from https://bugzilla.xamarin.com/show_bug.cgi?id=28277. While investigating #28277, I noticed that adding an item to the ItemsSource of a ListView does not behave as expected. It has a strange animation while inserting and does not show the newly added item at the bottom of the list. When all row heights are uniform, things are working as expected.
**Steps to Reproduce:**
1. Run the attached sample on iOS simulator
2. In the first tab, press Add Item
See screencast: http://screencast.com/t/Ngk1XS7nY
There is a visual animation that seems to be the entire list reloading. Then, it is not offset to the right position for the newly added row anyway.
Exactly the same results as adding an item when all rows are uniform. Only that row should animate into the bottom of the UITableView.
See screencast: http://screencast.com/t/KKOpFYs4X0d
**Build Date & Platform:**
Use the Second Tab of the sample project to see the desired results and how it behaves when all rows are uniform.
Any update on this bug? This is holding up my release. Thank you.
*** Bug 44830 has been marked as a duplicate of this bug. ***
Should be fixed in 2.3.4-pre2. Thank you!
I have checked this issue with latest Xamarin.Forms version 220.127.116.11-pre1 and I am still getting same issue with iOS 10.2.
Hence reopened this issue.
Xamarin Studio Enterprise 6.2 (build 1799)
Installation UUID: 05cfbdd7-b4af-41cd-945a-9db8b054b749
Mono 4.8.0 (mono-4.8.0-branch/afc625c) (64-bit)
Xcode 8.2.1 (11766.1)
Xamarin.iOS: 10.4.0.105 (Xamarin Enterprise)
Xamarin.Android: 18.104.22.168 (Xamarin Enterprise)
Mac OS X 10.12.2
Should be fixed on 2.3.4-pre6