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.
The following app demonstrates an issue with loading a large list view in UWP apps.
# Steps to Reproduce
1. Download sample
2. Load in Visual Studio
3. Deploy UWP
# Expected Results
10000 list view items should load as defined in NotebookViewModel.cs
# Actual Results
Microsoft Visual Studio 2015
Version 14.0.24720.00 Update 1
Microsoft .NET Framework
Installed Version: Community
Visual Basic 2015 00322-20000-00000-AA067
Microsoft Visual Basic 2015
Visual C# 2015 00322-20000-00000-AA067
Microsoft Visual C# 2015
Visual C++ 2015 00322-20000-00000-AA067
Microsoft Visual C++ 2015
Visual F# 2015 00322-20000-00000-AA067
Microsoft Visual F# 2015
Application Insights Tools for Visual Studio Package 4.2.60128.3
Application Insights Tools for Visual Studio
Common Azure Tools 1.5
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
Microsoft Azure Mobile Services Tools 1.4
Microsoft Azure Mobile Services Tools
NuGet Package Manager 3.3.0
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.
PreEmptive Analytics Visualizer 1.2
Microsoft Visual Studio extension to visualize aggregated summaries from the PreEmptive Analytics product.
TypeScript for Microsoft Visual Studio
Visual Studio Tools for Universal Windows Apps 14.0.24720.00
The Visual Studio Tools for Universal Windows apps allow you to build a single universal app experience that can reach every device running Windows 10: phone, tablet, PC, and more. It includes the Microsoft Windows 10 Software Development Kit.
Xamarin 22.214.171.124 (dcea9c1)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.
Xamarin.Android 126.96.36.199 (e98e962)
Visual Studio plugin to enable development for Xamarin.Android.
Xamarin.iOS 188.8.131.52 (47eb74b)
Visual Studio extension to enable development for Xamarin.iOS.
Should be fixed in 2.3.4-pre1
I have checked this issue with Xamarin.Forms 2.3.4-pre1 and observed that this issue has been fixed.
Hence closing this issue.