My CustomLayout:
I have prepared a custom layout, in it I have handled the touch event for performing some internal custom actions, for that I have override the TouchEvent from renderer and returned it as true.
My sample:
I have added the custom layout as a child of ScrollViewer, and added another ScrollViewer at the bottom of my custom layout with some children's it can be scroll horizontally. Now my issue is, if I try to scroll vertically by touching on my custom layout, then it is scrolling fine, then scroll the bottom scroll viewer horizontally, it is also working fine. Now if I try to scroll the layout vertically by touch on my custom layout then the vertical scroll is not performing. If suppose I have touch the bottom ScrollViewer and initiate the VerticalScroll and continue it by touching my custom layout means, it is working fine. I have attached the screen recording too. Please check it for more clear.
NOTE: The same issue is existing in xamarin.forms carousel control too.
Steps to Reproduce
Run the attached sample
Scroll vertically by touching the custom layout
Scroll the bottom scroll viewer horizontally
Now again try to scroll the layout vertically by touching the custom view
Expected Behavior
The vertical scroll will perform properly
Actual Behavior
The vertical scroll is not working. (it is only when I initiate the vertical scrolling by my custom view, If suppose I have touch the bottom ScrollViewer and initiate the VerticalScroll and continue it by touching my custom layout means, it is working fine)
Basic Information
Version with issue:
Last known good version:
Platform Target Frameworks:
iOS: Not tested
Android: Android 11, API 30
UWP: Not tested.
Android Support Library / AndroidX Version: Not applicable
Show/Hide Visual Studio info
```
Microsoft Visual Studio Professional 2022
Version 17.0.6
VisualStudio.17.Release/17.0.6+32126.317
Microsoft .NET Framework
Version 4.8.04084
Installed Version: Professional
Visual C++ 2022 00483-10900-66119-AA817
Microsoft Visual C++ 2022
.NET Core Debugging with WSL 1.0
.NET Core Debugging with WSL
ADL Tools Service Provider 1.0
This package contains services used by Data Lake tools
ASA Service Provider 1.0
ASP.NET and Web Tools 2019 17.0.796.18217
ASP.NET and Web Tools 2019
ASP.NET Web Frameworks and Tools 2019 17.0.796.18217
For additional information, visit https://www.asp.net/
Azure App Service Tools v3.0.0 17.0.796.18217
Azure App Service Tools v3.0.0
Azure Data Lake Tools for Visual Studio 2.6.4000.0
Microsoft Azure Data Lake Tools for Visual Studio
Azure Functions and Web Jobs Tools 17.0.796.18217
Azure Functions and Web Jobs Tools
Azure Stream Analytics Tools for Visual Studio 2.6.4000.0
Microsoft Azure Stream Analytics Tools for Visual Studio
C# Tools 4.0.1-1.21568.1+6ab6601178d9fba8c680b56934cd1742e0816bff
C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Code Converter 1.0
Code Converter Extension Details
Common Azure Tools 1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
Cookiecutter 17.0.21293.2
Provides tools for finding, instantiating and customizing templates in cookiecutter format.
Extensibility Message Bus 1.2.6 (master@34d6af2)
Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration.
Fabric.DiagnosticEvents 1.0
Fabric Diagnostic Events
Linux Core Dump Debugging 1.0.9.31808
Enables debugging of Linux core dumps.
Microsoft Azure Hive Query Language Service 2.6.4000.0
Language service for Hive query
Microsoft Azure Service Fabric Tools for Visual Studio 17.0
Microsoft Azure Service Fabric Tools for Visual Studio
Microsoft Azure Stream Analytics Language Service 2.6.4000.0
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Microsoft Azure Tools for Visual Studio 2.9
Support for Azure Cloud Services projects
Microsoft JVM Debugger 1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines
Microsoft Library Manager 2.1.134+45632ee938.RR
Install client-side libraries easily to any web project
Microsoft MI-Based Debugger 1.0
Provides support for connecting Visual Studio to MI compatible debuggers
Microsoft Visual C++ Wizards 1.0
Microsoft Visual C++ Wizards
Microsoft Visual Studio Tools for Containers 1.2
Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container.
Microsoft Visual Studio VC Package 1.0
Microsoft Visual Studio VC Package
Mono Debugging for Visual Studio 17.0.11 (54f19d2)
Support for debugging Mono processes with Visual Studio.
Node.js Tools 1.5.30901.1 Commit Hash:2ce65f585c66dbd15240cf57f8e995513c270b0b
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NuGet Package Manager 6.0.1
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Office Developer Tools for Visual Studio 17.0.31730.00
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ProjectServicesPackage Visual Studio Extension Detailed Info
Python - Profiling support 17.0.21293.2
Profiling support for Python projects.
Python with Pylance 17.0.21293.2
Provides IntelliSense, projects, templates, debugging, interactive windows, and other support for Python developers.
Razor (ASP.NET Core) 17.0.0.2156603+e9cd763349a080127b6519ffbec0123949a4c385
Provides languages services for ASP.NET Core Razor.
SQL Server Data Tools 17.0.62110.20190
Microsoft SQL Server Data Tools
Test Adapter for Boost.Test 1.0
Enables Visual Studio's testing tools with unit tests written for Boost.Test. The use terms and Third Party Notices are available in the extension installation directory.
Test Adapter for Google Test 1.0
Enables Visual Studio's testing tools with unit tests written for Google Test. The use terms and Third Party Notices are available in the extension installation directory.
ToolWindowHostedEditor 1.0
Hosting json editor into a tool window
TypeScript Tools 17.0.1001.2002
TypeScript Tools for Microsoft Visual Studio
Visual Basic Tools 4.0.1-1.21568.1+6ab6601178d9fba8c680b56934cd1742e0816bff
Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Visual C++ for Cross Platform Mobile Development (Android) 17.0.31822.380
Visual C++ for Cross Platform Mobile Development (Android)
Visual C++ for Linux Development 1.0.9.31808
Visual C++ for Linux Development
Visual F# Tools 17.0.0-beta.21522.2+6d626ff0752a77d339f609b4d361787dc9ca93a5
Microsoft Visual F# Tools
Visual Studio Code Debug Adapter Host Package 1.0
Interop layer for hosting Visual Studio Code debug adapters in Visual Studio
Visual Studio Container Tools Extensions 1.0
View, manage, and diagnose containers within Visual Studio.
Visual Studio IntelliCode 2.2
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Visual Studio Tools for CMake 1.0
Visual Studio Tools for CMake
Visual Studio Tools for Containers 1.0
Visual Studio Tools for Containers
VisualStudio.DeviceLog 1.0
Information about my package
VisualStudio.Foo 1.0
Information about my package
VisualStudio.Mac 1.0
Mac Extension for Visual Studio
Workflow Manager Tools 1.0 1.0
This package contains the necessary Visual Studio integration components for Workflow Manager.
Xamarin 17.0.0.343 (d17-0@fb07a17)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.
Xamarin Designer 17.0.0.183 (remotes/origin/d17-0@a351f0f1f)
Visual Studio extension to enable Xamarin Designer tools in Visual Studio.
Xamarin Templates 17.0.17 (9e779b0)
Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.
Xamarin.Android SDK 12.1.0.5 (d17-0/6b0e6b2)
Xamarin.Android Reference Assemblies and MSBuild support.
Mono: c633fe9
Java.Interop: xamarin/java.interop/d17-0@febb1367
ProGuard: Guardsquare/proguard/v7.0.1@912d149
SQLite: xamarin/sqlite/3.36.0@a575761
Xamarin.Android Tools: xamarin/xamarin-android-tools/d17-0@a5194e9
Xamarin.iOS and Xamarin.Mac SDK 15.4.0.0 (8fc41ae82)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.
```
Description
My CustomLayout: I have prepared a custom layout, in it I have handled the touch event for performing some internal custom actions, for that I have override the TouchEvent from renderer and returned it as true.
My sample: I have added the custom layout as a child of ScrollViewer, and added another ScrollViewer at the bottom of my custom layout with some children's it can be scroll horizontally. Now my issue is, if I try to scroll vertically by touching on my custom layout, then it is scrolling fine, then scroll the bottom scroll viewer horizontally, it is also working fine. Now if I try to scroll the layout vertically by touch on my custom layout then the vertical scroll is not performing. If suppose I have touch the bottom ScrollViewer and initiate the VerticalScroll and continue it by touching my custom layout means, it is working fine. I have attached the screen recording too. Please check it for more clear.
NOTE: The same issue is existing in xamarin.forms carousel control too.
Steps to Reproduce
Expected Behavior
The vertical scroll will perform properly
Actual Behavior
The vertical scroll is not working. (it is only when I initiate the vertical scrolling by my custom view, If suppose I have touch the bottom ScrollViewer and initiate the VerticalScroll and continue it by touching my custom layout means, it is working fine)
Basic Information
Environment
Show/Hide Visual Studio info
``` Microsoft Visual Studio Professional 2022 Version 17.0.6 VisualStudio.17.Release/17.0.6+32126.317 Microsoft .NET Framework Version 4.8.04084 Installed Version: Professional Visual C++ 2022 00483-10900-66119-AA817 Microsoft Visual C++ 2022 .NET Core Debugging with WSL 1.0 .NET Core Debugging with WSL ADL Tools Service Provider 1.0 This package contains services used by Data Lake tools ASA Service Provider 1.0 ASP.NET and Web Tools 2019 17.0.796.18217 ASP.NET and Web Tools 2019 ASP.NET Web Frameworks and Tools 2019 17.0.796.18217 For additional information, visit https://www.asp.net/ Azure App Service Tools v3.0.0 17.0.796.18217 Azure App Service Tools v3.0.0 Azure Data Lake Tools for Visual Studio 2.6.4000.0 Microsoft Azure Data Lake Tools for Visual Studio Azure Functions and Web Jobs Tools 17.0.796.18217 Azure Functions and Web Jobs Tools Azure Stream Analytics Tools for Visual Studio 2.6.4000.0 Microsoft Azure Stream Analytics Tools for Visual Studio C# Tools 4.0.1-1.21568.1+6ab6601178d9fba8c680b56934cd1742e0816bff C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used. Code Converter 1.0 Code Converter Extension Details Common Azure Tools 1.10 Provides common services for use by Azure Mobile Services and Microsoft Azure Tools. Cookiecutter 17.0.21293.2 Provides tools for finding, instantiating and customizing templates in cookiecutter format. Extensibility Message Bus 1.2.6 (master@34d6af2) Provides common messaging-based MEF services for loosely coupled Visual Studio extension components communication and integration. Fabric.DiagnosticEvents 1.0 Fabric Diagnostic Events Linux Core Dump Debugging 1.0.9.31808 Enables debugging of Linux core dumps. Microsoft Azure Hive Query Language Service 2.6.4000.0 Language service for Hive query Microsoft Azure Service Fabric Tools for Visual Studio 17.0 Microsoft Azure Service Fabric Tools for Visual Studio Microsoft Azure Stream Analytics Language Service 2.6.4000.0 Language service for Azure Stream Analytics Microsoft Azure Tools for Visual Studio 2.9 Support for Azure Cloud Services projects Microsoft JVM Debugger 1.0 Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines Microsoft Library Manager 2.1.134+45632ee938.RR Install client-side libraries easily to any web project Microsoft MI-Based Debugger 1.0 Provides support for connecting Visual Studio to MI compatible debuggers Microsoft Visual C++ Wizards 1.0 Microsoft Visual C++ Wizards Microsoft Visual Studio Tools for Containers 1.2 Develop, run, validate your ASP.NET Core applications in the target environment. F5 your application directly into a container with debugging, or CTRL + F5 to edit & refresh your app without having to rebuild the container. Microsoft Visual Studio VC Package 1.0 Microsoft Visual Studio VC Package Mono Debugging for Visual Studio 17.0.11 (54f19d2) Support for debugging Mono processes with Visual Studio. Node.js Tools 1.5.30901.1 Commit Hash:2ce65f585c66dbd15240cf57f8e995513c270b0b Adds support for developing and debugging Node.js apps in Visual Studio NuGet Package Manager 6.0.1 NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/ Office Developer Tools for Visual Studio 17.0.31730.00 Microsoft Office Developer Tools for Visual Studio ProjectServicesPackage Extension 1.0 ProjectServicesPackage Visual Studio Extension Detailed Info Python - Profiling support 17.0.21293.2 Profiling support for Python projects. Python with Pylance 17.0.21293.2 Provides IntelliSense, projects, templates, debugging, interactive windows, and other support for Python developers. Razor (ASP.NET Core) 17.0.0.2156603+e9cd763349a080127b6519ffbec0123949a4c385 Provides languages services for ASP.NET Core Razor. SQL Server Data Tools 17.0.62110.20190 Microsoft SQL Server Data Tools Test Adapter for Boost.Test 1.0 Enables Visual Studio's testing tools with unit tests written for Boost.Test. The use terms and Third Party Notices are available in the extension installation directory. Test Adapter for Google Test 1.0 Enables Visual Studio's testing tools with unit tests written for Google Test. The use terms and Third Party Notices are available in the extension installation directory. ToolWindowHostedEditor 1.0 Hosting json editor into a tool window TypeScript Tools 17.0.1001.2002 TypeScript Tools for Microsoft Visual Studio Visual Basic Tools 4.0.1-1.21568.1+6ab6601178d9fba8c680b56934cd1742e0816bff Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used. Visual C++ for Cross Platform Mobile Development (Android) 17.0.31822.380 Visual C++ for Cross Platform Mobile Development (Android) Visual C++ for Linux Development 1.0.9.31808 Visual C++ for Linux Development Visual F# Tools 17.0.0-beta.21522.2+6d626ff0752a77d339f609b4d361787dc9ca93a5 Microsoft Visual F# Tools Visual Studio Code Debug Adapter Host Package 1.0 Interop layer for hosting Visual Studio Code debug adapters in Visual Studio Visual Studio Container Tools Extensions 1.0 View, manage, and diagnose containers within Visual Studio. Visual Studio IntelliCode 2.2 AI-assisted development for Visual Studio. Visual Studio Tools for CMake 1.0 Visual Studio Tools for CMake Visual Studio Tools for Containers 1.0 Visual Studio Tools for Containers VisualStudio.DeviceLog 1.0 Information about my package VisualStudio.Foo 1.0 Information about my package VisualStudio.Mac 1.0 Mac Extension for Visual Studio Workflow Manager Tools 1.0 1.0 This package contains the necessary Visual Studio integration components for Workflow Manager. Xamarin 17.0.0.343 (d17-0@fb07a17) Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android. Xamarin Designer 17.0.0.183 (remotes/origin/d17-0@a351f0f1f) Visual Studio extension to enable Xamarin Designer tools in Visual Studio. Xamarin Templates 17.0.17 (9e779b0) Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms. Xamarin.Android SDK 12.1.0.5 (d17-0/6b0e6b2) Xamarin.Android Reference Assemblies and MSBuild support. Mono: c633fe9 Java.Interop: xamarin/java.interop/d17-0@febb1367 ProGuard: Guardsquare/proguard/v7.0.1@912d149 SQLite: xamarin/sqlite/3.36.0@a575761 Xamarin.Android Tools: xamarin/xamarin-android-tools/d17-0@a5194e9 Xamarin.iOS and Xamarin.Mac SDK 15.4.0.0 (8fc41ae82) Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support. ```Build Logs
Not applicable.
Screenshots
https://user-images.githubusercontent.com/92786682/158303431-1a57b09f-d972-4f8e-9593-8fea463a3ea1.mp4
Reproduction Link
CustomLayoutApp.zip
Workaround
Not found yet.