Bug 35184 - Editor inside ScrollView exhibiting strange behavior
Summary: Editor inside ScrollView exhibiting strange behavior
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: 1.5.0
Hardware: PC Mac OS
: Normal normal
Target Milestone: ---
Assignee: Rui Marinho
Depends on:
Reported: 2015-10-22 16:25 UTC by alan.spires
Modified: 2015-11-12 17:39 UTC (History)
8 users (show)

Tags: ac
Is this bug a regression?: ---
Last known good build:

Notice (2018-05-24): bugzilla.xamarin.com is now in read-only mode.

Please join us on Visual Studio Developer Community and in the Xamarin and 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 Links.

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.

Related Links:

Description alan.spires 2015-10-22 16:25:30 UTC
When selecting the editor a very slow scroll animation occurs that also ends up covering the view.

Example Project...


1. Load project
2. Click inside the editor
3. After watching the crazy slow scroll try to scroll back towards the top of the view.

Screencasts (Please watch the second screencast for an example in a production app)

Comment 1 Stuart Campbell 2015-10-25 21:09:16 UTC
Confirm I'm getting the same behaviour on 1.5.2-6469-pre1
Comment 2 Paul DiPietro [MSFT] 2015-10-29 13:21:52 UTC
There appears to be a difference in performance based on whether it's running on iOS 9.1 or 9.0, at least judging from the simulator on this end.
Comment 3 Caan Mee 2015-11-07 08:03:26 UTC
Can confirm on 1.5.1 on iPhone 4s any iOS Version. Especially if the Editor is on top of the page the first line will be scrolled out of the users view.
Comment 4 Rui Marinho 2015-11-12 17:39:27 UTC
Should be fixed in 1.5.2-pre3