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Fixed Custom Drawable does not support binding#29442

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kubaflo merged 8 commits into
dotnet:inflight/currentfrom
NirmalKumarYuvaraj:fix-20991
Apr 7, 2026
Merged

Fixed Custom Drawable does not support binding#29442
kubaflo merged 8 commits into
dotnet:inflight/currentfrom
NirmalKumarYuvaraj:fix-20991

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@NirmalKumarYuvaraj

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Note

Are you waiting for the changes in this PR to be merged?
It would be very helpful if you could test the resulting artifacts from this PR and let us know in a comment if this change resolves your issue. Thank you!

Root Cause

The BindingContext of the GraphicsView is not propagated to the Drawable object.

Description of Change

  • Added an override for OnBindingContextChanged in GraphicsView to ensure that the BindingContext of the Drawable object is updated when the BindingContext of the GraphicsView changes.

Public API Updates:

  • Updated the PublicAPI.Unshipped.txt files across various platforms (e.g., Android, iOS, macOS, Tizen, Windows, .NET Standard) to include the new OnBindingContextChanged override for GraphicsView.

Test Additions:

  • Added a new manual test case (Issue20991) to validate that custom IDrawable controls correctly support data binding. This test includes a GraphicsView with a bound Drawable object and a label describing the expected behavior.
  • Added an automated test for Issue20991 to verify that the GraphicsView's Drawable binding works as expected. The test uses Appium and NUnit to check for the presence of the label and validate the behavior via a screenshot.

Issues Fixed

Fixes #20991

@dotnet-policy-service dotnet-policy-service Bot added community ✨ Community Contribution partner/syncfusion Issues / PR's with Syncfusion collaboration labels May 12, 2025
@NirmalKumarYuvaraj NirmalKumarYuvaraj marked this pull request as ready for review May 12, 2025 12:15
Copilot AI review requested due to automatic review settings May 12, 2025 12:15
@NirmalKumarYuvaraj NirmalKumarYuvaraj requested a review from a team as a code owner May 12, 2025 12:15

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Pull Request Overview

This PR addresses issue #20991 by ensuring that when the GraphicsView’s BindingContext changes, the BindingContext of its Drawable is updated accordingly. Key changes include:

  • Adding an override of OnBindingContextChanged in GraphicsView to propagate the BindingContext to the Drawable.
  • Creating both automated and manual test cases (Issue20991) to validate the binding behavior.
  • Updating PublicAPI.Unshipped.txt files across platforms to document the new override.

Reviewed Changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated no comments.

File Description
src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue20991.cs Added automated test case for the binding fix.
src/Controls/tests/TestCases.HostApp/Issues/Issue20991.cs Added host app UI test for visual verification of binding updates.
src/Controls/src/Core/PublicAPI/*/PublicAPI.Unshipped.txt Updated public API listings to include the new OnBindingContextChanged override.
src/Controls/src/Core/GraphicsView/GraphicsView.cs Introduced the OnBindingContextChanged override to update the Drawable’s BindingContext.

@sheiksyedm sheiksyedm added the area-drawing Shapes, Borders, Shadows, Graphics, BoxView, custom drawing label May 12, 2025

@rmarinho rmarinho left a comment

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I think we want use BindableObject.SetInheritedBindingContext

Comment thread src/Controls/src/Core/GraphicsView/GraphicsView.cs
@NirmalKumarYuvaraj

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I think we want use BindableObject.SetInheritedBindingContext

@rmarinho , i have updated the code changes. please let me know if you have any concerns

@jsuarezruiz

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@NirmalKumarYuvaraj Could you rebase and fix the conflicts? Thanks in advance.

@NirmalKumarYuvaraj

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@NirmalKumarYuvaraj Could you rebase and fix the conflicts? Thanks in advance.

@jsuarezruiz , i have rebased the branch. Please let me know if you have any concern.

@MauiBot

MauiBot commented Mar 21, 2026

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⚠️ Merge Conflict Detected — This PR has merge conflicts with its target branch. Please rebase onto the target branch and resolve the conflicts.

@kubaflo kubaflo left a comment

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Could you please resolve conflicts?

@github-actions

github-actions Bot commented Mar 23, 2026

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🚀 Dogfood this PR with:

⚠️ WARNING: Do not do this without first carefully reviewing the code of this PR to satisfy yourself it is safe.

curl -fsSL https://raw.githubusercontent.com/dotnet/maui/main/eng/scripts/get-maui-pr.sh | bash -s -- 29442

Or

  • Run remotely in PowerShell:
iex "& { $(irm https://raw.githubusercontent.com/dotnet/maui/main/eng/scripts/get-maui-pr.ps1) } 29442"

@sheiksyedm

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/azp run maui-pr-uitests

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Azure Pipelines successfully started running 1 pipeline(s).

@MauiBot MauiBot added s/agent-fix-pr-picked AI could not beat the PR fix - PR is the best among all candidates s/agent-review-incomplete and removed s/agent-fix-win AI found a better alternative fix than the PR s/agent-changes-requested AI agent recommends changes - found a better alternative or issues labels Mar 27, 2026
@MauiBot

MauiBot commented Mar 30, 2026

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🚦 Gate - Test Before and After Fix

📊 Expand Full Gate2c729b0 · replaced the snaps

Gate Result: ⚠️ ENV ERROR

Platform: ANDROID · Base: main · Merge base: 794a9fa6

Test Without Fix (expect FAIL) With Fix (expect PASS)
🖥️ Issue20991 Issue20991 ⚠️ ENV ERROR ✅ PASS — 547s
🔴 Without fix — 🖥️ Issue20991: ⚠️ ENV ERROR · 1742s

(truncated to last 15,000 chars)

g.targets(333,5): error ADB0010: --- End of stack trace from previous location --- [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010:    at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010:    at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread) [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010: --- End of stack trace from previous location --- [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010:    at AndroidDeviceExtensions.PushAndInstallPackageAsync(AndroidDevice device, PushAndInstallCommand command, CancellationToken token) [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010:    at AndroidDeviceExtensions.PushAndInstallPackageAsync(AndroidDevice device, PushAndInstallCommand command, CancellationToken token) [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010:    at Xamarin.Android.Tasks.FastDeploy.InstallPackage(Boolean installed) [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010:    at Xamarin.Android.Tasks.FastDeploy.InstallPackage(Boolean installed) [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010:    at Xamarin.Android.Tasks.FastDeploy.RunInstall() [/home/vsts/work/1/s/src/Controls/tests/TestCases.HostApp/Controls.TestCases.HostApp.csproj::TargetFramework=net10.0-android]
    0 Warning(s)
    1 Error(s)

Time Elapsed 00:16:17.87
* daemon not running; starting now at tcp:5037
* daemon started successfully
  Determining projects to restore...
  All projects are up-to-date for restore.
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Graphics/Debug/net10.0-android36.0/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Essentials/Debug/net10.0-android36.0/Microsoft.Maui.Essentials.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Core -> /home/vsts/work/1/s/artifacts/bin/Core/Debug/net10.0-android36.0/Microsoft.Maui.dll
  Controls.BindingSourceGen -> /home/vsts/work/1/s/artifacts/bin/Controls.BindingSourceGen/Debug/netstandard2.0/Microsoft.Maui.Controls.BindingSourceGen.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Maps -> /home/vsts/work/1/s/artifacts/bin/Maps/Debug/net10.0-android36.0/Microsoft.Maui.Maps.dll
  Controls.Core -> /home/vsts/work/1/s/artifacts/bin/Controls.Core/Debug/net10.0-android36.0/Microsoft.Maui.Controls.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Controls.Xaml -> /home/vsts/work/1/s/artifacts/bin/Controls.Xaml/Debug/net10.0-android36.0/Microsoft.Maui.Controls.Xaml.dll
  Microsoft.AspNetCore.Components.WebView.Maui -> /home/vsts/work/1/s/artifacts/bin/Microsoft.AspNetCore.Components.WebView.Maui/Debug/net10.0-android36.0/Microsoft.AspNetCore.Components.WebView.Maui.dll
  Controls.Maps -> /home/vsts/work/1/s/artifacts/bin/Controls.Maps/Debug/net10.0-android36.0/Microsoft.Maui.Controls.Maps.dll
  Controls.Foldable -> /home/vsts/work/1/s/artifacts/bin/Controls.Foldable/Debug/net10.0-android36.0/Microsoft.Maui.Controls.Foldable.dll
  Controls.TestCases.HostApp -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Controls.TestCases.HostApp.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Essentials.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Core -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.dll
  Controls.BindingSourceGen -> /home/vsts/work/1/s/artifacts/bin/Controls.BindingSourceGen/Debug/netstandard2.0/Microsoft.Maui.Controls.BindingSourceGen.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Maps -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Maps.dll
  Controls.Core -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Controls.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Controls.Foldable -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Controls.Foldable.dll
  Controls.Xaml -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Controls.Xaml.dll
  Microsoft.AspNetCore.Components.WebView.Maui -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.AspNetCore.Components.WebView.Maui.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Controls.Maps -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Controls.Maps.dll

Build succeeded.
    0 Warning(s)
    0 Error(s)

Time Elapsed 00:08:55.55
Broadcasting: Intent { act=android.intent.action.CLOSE_SYSTEM_DIALOGS flg=0x400000 }
Broadcast completed: result=0
Broadcasting: Intent { act=android.intent.action.CLOSE_SYSTEM_DIALOGS flg=0x400000 }
Broadcast completed: result=0
  Determining projects to restore...
  Restored /home/vsts/work/1/s/src/TestUtils/src/VisualTestUtils/VisualTestUtils.csproj (in 2.02 sec).
  Restored /home/vsts/work/1/s/src/Controls/tests/CustomAttributes/Controls.CustomAttributes.csproj (in 26 ms).
  Restored /home/vsts/work/1/s/src/TestUtils/src/VisualTestUtils.MagickNet/VisualTestUtils.MagickNet.csproj (in 4.26 sec).
  Restored /home/vsts/work/1/s/src/Controls/tests/TestCases.Android.Tests/Controls.TestCases.Android.Tests.csproj (in 6.37 sec).
  Restored /home/vsts/work/1/s/src/TestUtils/src/UITest.Core/UITest.Core.csproj (in 2 ms).
  Restored /home/vsts/work/1/s/src/TestUtils/src/UITest.Appium/UITest.Appium.csproj (in 2 ms).
  Restored /home/vsts/work/1/s/src/TestUtils/src/UITest.NUnit/UITest.NUnit.csproj (in 477 ms).
  Restored /home/vsts/work/1/s/src/TestUtils/src/UITest.Analyzers/UITest.Analyzers.csproj (in 2.14 sec).
  5 of 13 projects are up-to-date for restore.
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Graphics/Debug/net10.0/Microsoft.Maui.Graphics.dll
  Controls.CustomAttributes -> /home/vsts/work/1/s/artifacts/bin/Controls.CustomAttributes/Debug/net10.0/Controls.CustomAttributes.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Essentials/Debug/net10.0/Microsoft.Maui.Essentials.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Core -> /home/vsts/work/1/s/artifacts/bin/Core/Debug/net10.0/Microsoft.Maui.dll
  Controls.BindingSourceGen -> /home/vsts/work/1/s/artifacts/bin/Controls.BindingSourceGen/Debug/netstandard2.0/Microsoft.Maui.Controls.BindingSourceGen.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Controls.Core -> /home/vsts/work/1/s/artifacts/bin/Controls.Core/Debug/net10.0/Microsoft.Maui.Controls.dll
  VisualTestUtils -> /home/vsts/work/1/s/artifacts/bin/VisualTestUtils/Debug/netstandard2.0/VisualTestUtils.dll
  UITest.Core -> /home/vsts/work/1/s/artifacts/bin/UITest.Core/Debug/net10.0/UITest.Core.dll
  UITest.NUnit -> /home/vsts/work/1/s/artifacts/bin/UITest.NUnit/Debug/net10.0/UITest.NUnit.dll
  UITest.Appium -> /home/vsts/work/1/s/artifacts/bin/UITest.Appium/Debug/net10.0/UITest.Appium.dll
  VisualTestUtils.MagickNet -> /home/vsts/work/1/s/artifacts/bin/VisualTestUtils.MagickNet/Debug/netstandard2.0/VisualTestUtils.MagickNet.dll
  UITest.Analyzers -> /home/vsts/work/1/s/artifacts/bin/UITest.Analyzers/Debug/netstandard2.0/UITest.Analyzers.dll
  Controls.TestCases.Android.Tests -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll
Test run for /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll (.NETCoreApp,Version=v10.0)
VSTest version 18.0.1 (x64)

Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
/home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll
[xUnit.net 00:00:00.00] xUnit.net VSTest Adapter v2.8.2+699d445a1a (64-bit .NET 10.0.0)
[xUnit.net 00:00:00.12]   Discovering: Controls.TestCases.Android.Tests
[xUnit.net 00:00:00.44]   Discovered:  Controls.TestCases.Android.Tests
NUnit Adapter 4.5.0.0: Test execution started
Running selected tests in /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll
   NUnit3TestExecutor discovered 2 of 2 NUnit test cases using Current Discovery mode, Non-Explicit run
>>>>> 04/06/2026 22:20:30 FixtureSetup for Issue20991(Android)
>>>>> 04/06/2026 22:20:33 GraphicsViewDrawableShouldSupportBinding Start
>>>>> 04/06/2026 22:20:39 GraphicsViewDrawableShouldSupportBinding Stop
>>>>> 04/06/2026 22:20:39 Log types: logcat, bugreport, server
  Failed GraphicsViewDrawableShouldSupportBinding [6 s]
  Error Message:
   VisualTestUtils.VisualTestFailedException : 
Snapshot different than baseline: GraphicsViewDrawableShouldSupportBinding.png (0.89% difference)
If the correct baseline has changed (this isn't a a bug), then update the baseline image.
See test attachment or download the build artifacts to get the new snapshot file.

More info: https://aka.ms/visual-test-workflow

  Stack Trace:
     at VisualTestUtils.VisualRegressionTester.Fail(String message) in /_/src/TestUtils/src/VisualTestUtils/VisualRegressionTester.cs:line 162
   at VisualTestUtils.VisualRegressionTester.VerifyMatchesSnapshot(String name, ImageSnapshot actualImage, String environmentName, ITestContext testContext) in /_/src/TestUtils/src/VisualTestUtils/VisualRegressionTester.cs:line 123
   at Microsoft.Maui.TestCases.Tests.UITest.<VerifyScreenshot>g__Verify|13_0(String name, <>c__DisplayClass13_0&) in /_/src/Controls/tests/TestCases.Shared.Tests/UITest.cs:line 477
   at Microsoft.Maui.TestCases.Tests.UITest.VerifyScreenshot(String name, Nullable`1 retryDelay, Nullable`1 retryTimeout, Int32 cropLeft, Int32 cropRight, Int32 cropTop, Int32 cropBottom, Double tolerance) in /_/src/Controls/tests/TestCases.Shared.Tests/UITest.cs:line 309
   at Microsoft.Maui.TestCases.Tests.Issues.Issue20991.GraphicsViewDrawableShouldSupportBinding() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue20991.cs:line 19
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

>>>>> 04/06/2026 22:20:39 GraphicsViewDrawableShouldSupportBindingRuntimeUpdate Start
>>>>> 04/06/2026 22:20:44 GraphicsViewDrawableShouldSupportBindingRuntimeUpdate Stop
>>>>> 04/06/2026 22:20:44 Log types: logcat, bugreport, server
  Failed GraphicsViewDrawableShouldSupportBindingRuntimeUpdate [4 s]
  Error Message:
   VisualTestUtils.VisualTestFailedException : 
Snapshot different than baseline: GraphicsViewDrawableShouldSupportBindingRuntimeUpdate.png (0.89% difference)
If the correct baseline has changed (this isn't a a bug), then update the baseline image.
See test attachment or download the build artifacts to get the new snapshot file.

More info: https://aka.ms/visual-test-workflow

  Stack Trace:
     at VisualTestUtils.VisualRegressionTester.Fail(String message) in /_/src/TestUtils/src/VisualTestUtils/VisualRegressionTester.cs:line 162
   at VisualTestUtils.VisualRegressionTester.VerifyMatchesSnapshot(String name, ImageSnapshot actualImage, String environmentName, ITestContext testContext) in /_/src/TestUtils/src/VisualTestUtils/VisualRegressionTester.cs:line 123
   at Microsoft.Maui.TestCases.Tests.UITest.<VerifyScreenshot>g__Verify|13_0(String name, <>c__DisplayClass13_0&) in /_/src/Controls/tests/TestCases.Shared.Tests/UITest.cs:line 477
   at Microsoft.Maui.TestCases.Tests.UITest.VerifyScreenshot(String name, Nullable`1 retryDelay, Nullable`1 retryTimeout, Int32 cropLeft, Int32 cropRight, Int32 cropTop, Int32 cropBottom, Double tolerance) in /_/src/Controls/tests/TestCases.Shared.Tests/UITest.cs:line 309
   at Microsoft.Maui.TestCases.Tests.Issues.Issue20991.GraphicsViewDrawableShouldSupportBindingRuntimeUpdate() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue20991.cs:line 28
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)

NUnit Adapter 4.5.0.0: Test execution complete

Total tests: 2
     Failed: 2
Test Run Failed.
 Total time: 36.3212 Seconds

🟢 With fix — 🖥️ Issue20991: PASS ✅ · 547s
  Determining projects to restore...
  All projects are up-to-date for restore.
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Graphics/Debug/net10.0-android36.0/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Essentials/Debug/net10.0-android36.0/Microsoft.Maui.Essentials.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Core -> /home/vsts/work/1/s/artifacts/bin/Core/Debug/net10.0-android36.0/Microsoft.Maui.dll
  Controls.BindingSourceGen -> /home/vsts/work/1/s/artifacts/bin/Controls.BindingSourceGen/Debug/netstandard2.0/Microsoft.Maui.Controls.BindingSourceGen.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Maps -> /home/vsts/work/1/s/artifacts/bin/Maps/Debug/net10.0-android36.0/Microsoft.Maui.Maps.dll
  Controls.Core -> /home/vsts/work/1/s/artifacts/bin/Controls.Core/Debug/net10.0-android36.0/Microsoft.Maui.Controls.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
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  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
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  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
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  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
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  Controls.BindingSourceGen -> /home/vsts/work/1/s/artifacts/bin/Controls.BindingSourceGen/Debug/netstandard2.0/Microsoft.Maui.Controls.BindingSourceGen.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
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  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Microsoft.AspNetCore.Components.WebView.Maui -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.AspNetCore.Components.WebView.Maui.dll
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  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Controls.Maps -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Controls.Maps.dll

Build succeeded.
    0 Warning(s)
    0 Error(s)

Time Elapsed 00:06:53.27
Broadcasting: Intent { act=android.intent.action.CLOSE_SYSTEM_DIALOGS flg=0x400000 }
Broadcast completed: result=0
Broadcasting: Intent { act=android.intent.action.CLOSE_SYSTEM_DIALOGS flg=0x400000 }
Broadcast completed: result=0
  Determining projects to restore...
  All projects are up-to-date for restore.
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Graphics/Debug/net10.0/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Essentials/Debug/net10.0/Microsoft.Maui.Essentials.dll
  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
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  ##vso[build.updatebuildnumber]10.0.60-ci+azdo.13757666
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  UITest.Analyzers -> /home/vsts/work/1/s/artifacts/bin/UITest.Analyzers/Debug/netstandard2.0/UITest.Analyzers.dll
  Controls.TestCases.Android.Tests -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll
Test run for /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll (.NETCoreApp,Version=v10.0)
VSTest version 18.0.1 (x64)

Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
/home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll
[xUnit.net 00:00:00.00] xUnit.net VSTest Adapter v2.8.2+699d445a1a (64-bit .NET 10.0.0)
[xUnit.net 00:00:00.11]   Discovering: Controls.TestCases.Android.Tests
[xUnit.net 00:00:00.35]   Discovered:  Controls.TestCases.Android.Tests
NUnit Adapter 4.5.0.0: Test execution started
Running selected tests in /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.Android.Tests/Debug/net10.0/Controls.TestCases.Android.Tests.dll
   NUnit3TestExecutor discovered 2 of 2 NUnit test cases using Current Discovery mode, Non-Explicit run
>>>>> 04/06/2026 22:30:14 FixtureSetup for Issue20991(Android)
>>>>> 04/06/2026 22:30:17 GraphicsViewDrawableShouldSupportBinding Start
>>>>> 04/06/2026 22:30:20 GraphicsViewDrawableShouldSupportBinding Stop
  Passed GraphicsViewDrawableShouldSupportBinding [3 s]
>>>>> 04/06/2026 22:30:21 GraphicsViewDrawableShouldSupportBindingRuntimeUpdate Start
>>>>> 04/06/2026 22:30:22 GraphicsViewDrawableShouldSupportBindingRuntimeUpdate Stop
  Passed GraphicsViewDrawableShouldSupportBindingRuntimeUpdate [1 s]
NUnit Adapter 4.5.0.0: Test execution complete

Test Run Successful.
Total tests: 2
     Passed: 2
 Total time: 20.7818 Seconds

⚠️ Issues found
  • ⚠️ Issue20991 without fix: Exception calling "Matches" with "2" argument(s): "Value cannot be null. (Parameter 'input')"
📁 Fix files reverted (9 files)
  • eng/pipelines/ci-copilot.yml
  • src/Controls/src/Core/GraphicsView/GraphicsView.cs
  • src/Controls/src/Core/PublicAPI/net-android/PublicAPI.Unshipped.txt
  • src/Controls/src/Core/PublicAPI/net-ios/PublicAPI.Unshipped.txt
  • src/Controls/src/Core/PublicAPI/net-maccatalyst/PublicAPI.Unshipped.txt
  • src/Controls/src/Core/PublicAPI/net-tizen/PublicAPI.Unshipped.txt
  • src/Controls/src/Core/PublicAPI/net-windows/PublicAPI.Unshipped.txt
  • src/Controls/src/Core/PublicAPI/net/PublicAPI.Unshipped.txt
  • src/Controls/src/Core/PublicAPI/netstandard/PublicAPI.Unshipped.txt

@dotnet dotnet deleted a comment from MauiBot Mar 30, 2026
@MauiBot MauiBot added s/agent-approved AI agent recommends approval - PR fix is correct and optimal s/agent-changes-requested AI agent recommends changes - found a better alternative or issues and removed s/agent-review-incomplete s/agent-approved AI agent recommends approval - PR fix is correct and optimal labels Mar 30, 2026

@kubaflo kubaflo left a comment

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Hi! Could you please review the ai's summary again - it should be completed this time :)

@NirmalKumarYuvaraj

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@kubaflo , The AI summary is incomplete. The gate is failed without any additional information. I ran the tests locally. It passed.
image

@MauiBot MauiBot added s/agent-approved AI agent recommends approval - PR fix is correct and optimal and removed s/agent-changes-requested AI agent recommends changes - found a better alternative or issues labels Apr 6, 2026
@kubaflo kubaflo changed the base branch from main to inflight/current April 7, 2026 09:28
@kubaflo kubaflo merged commit e2dfbf9 into dotnet:inflight/current Apr 7, 2026
3 of 13 checks passed
PureWeen pushed a commit that referenced this pull request Apr 8, 2026
<!-- Please let the below note in for people that find this PR -->
> [!NOTE]
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> It would be very helpful if you could [test the resulting
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this PR and let us know in a comment if this change resolves your issue.
Thank you!

<!--
!!!!!!! MAIN IS THE ONLY ACTIVE BRANCH. MAKE SURE THIS PR IS TARGETING
MAIN. !!!!!!!
-->
### Root Cause
The BindingContext of the GraphicsView is not propagated to the Drawable
object.

### Description of Change
* Added an override for `OnBindingContextChanged` in `GraphicsView` to
ensure that the `BindingContext` of the `Drawable` object is updated
when the `BindingContext` of the `GraphicsView` changes.

### Public API Updates:
* Updated the `PublicAPI.Unshipped.txt` files across various platforms
(e.g., Android, iOS, macOS, Tizen, Windows, .NET Standard) to include
the new `OnBindingContextChanged` override for `GraphicsView`.

### Test Additions:
* Added a new manual test case (`Issue20991`) to validate that custom
`IDrawable` controls correctly support data binding. This test includes
a `GraphicsView` with a bound `Drawable` object and a label describing
the expected behavior.
* Added an automated test for `Issue20991` to verify that the
`GraphicsView`'s `Drawable` binding works as expected. The test uses
Appium and NUnit to check for the presence of the label and validate the
behavior via a screenshot.


<!-- Enter description of the fix in this section -->

### Issues Fixed

<!-- Please make sure that there is a bug logged for the issue being
fixed. The bug should describe the problem and how to reproduce it. -->

Fixes #20991 

<!--
Are you targeting main? All PRs should target the main branch unless
otherwise noted.
-->

---------

Co-authored-by: Jakub Florkowski <[email protected]>
PureWeen pushed a commit that referenced this pull request Apr 14, 2026
<!-- Please let the below note in for people that find this PR -->
> [!NOTE]
> Are you waiting for the changes in this PR to be merged?
> It would be very helpful if you could [test the resulting
artifacts](https://github.com/dotnet/maui/wiki/Testing-PR-Builds) from
this PR and let us know in a comment if this change resolves your issue.
Thank you!

<!--
!!!!!!! MAIN IS THE ONLY ACTIVE BRANCH. MAKE SURE THIS PR IS TARGETING
MAIN. !!!!!!!
-->
### Root Cause
The BindingContext of the GraphicsView is not propagated to the Drawable
object.

### Description of Change
* Added an override for `OnBindingContextChanged` in `GraphicsView` to
ensure that the `BindingContext` of the `Drawable` object is updated
when the `BindingContext` of the `GraphicsView` changes.

### Public API Updates:
* Updated the `PublicAPI.Unshipped.txt` files across various platforms
(e.g., Android, iOS, macOS, Tizen, Windows, .NET Standard) to include
the new `OnBindingContextChanged` override for `GraphicsView`.

### Test Additions:
* Added a new manual test case (`Issue20991`) to validate that custom
`IDrawable` controls correctly support data binding. This test includes
a `GraphicsView` with a bound `Drawable` object and a label describing
the expected behavior.
* Added an automated test for `Issue20991` to verify that the
`GraphicsView`'s `Drawable` binding works as expected. The test uses
Appium and NUnit to check for the presence of the label and validate the
behavior via a screenshot.


<!-- Enter description of the fix in this section -->

### Issues Fixed

<!-- Please make sure that there is a bug logged for the issue being
fixed. The bug should describe the problem and how to reproduce it. -->

Fixes #20991 

<!--
Are you targeting main? All PRs should target the main branch unless
otherwise noted.
-->

---------

Co-authored-by: Jakub Florkowski <[email protected]>
@PureWeen PureWeen mentioned this pull request Apr 14, 2026
devanathan-vaithiyanathan pushed a commit to Tamilarasan-Paranthaman/maui that referenced this pull request Apr 21, 2026
<!-- Please let the below note in for people that find this PR -->
> [!NOTE]
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> It would be very helpful if you could [test the resulting
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this PR and let us know in a comment if this change resolves your issue.
Thank you!

<!--
!!!!!!! MAIN IS THE ONLY ACTIVE BRANCH. MAKE SURE THIS PR IS TARGETING
MAIN. !!!!!!!
-->
### Root Cause
The BindingContext of the GraphicsView is not propagated to the Drawable
object.

### Description of Change
* Added an override for `OnBindingContextChanged` in `GraphicsView` to
ensure that the `BindingContext` of the `Drawable` object is updated
when the `BindingContext` of the `GraphicsView` changes.

### Public API Updates:
* Updated the `PublicAPI.Unshipped.txt` files across various platforms
(e.g., Android, iOS, macOS, Tizen, Windows, .NET Standard) to include
the new `OnBindingContextChanged` override for `GraphicsView`.

### Test Additions:
* Added a new manual test case (`Issue20991`) to validate that custom
`IDrawable` controls correctly support data binding. This test includes
a `GraphicsView` with a bound `Drawable` object and a label describing
the expected behavior.
* Added an automated test for `Issue20991` to verify that the
`GraphicsView`'s `Drawable` binding works as expected. The test uses
Appium and NUnit to check for the presence of the label and validate the
behavior via a screenshot.


<!-- Enter description of the fix in this section -->

### Issues Fixed

<!-- Please make sure that there is a bug logged for the issue being
fixed. The bug should describe the problem and how to reproduce it. -->

Fixes dotnet#20991 

<!--
Are you targeting main? All PRs should target the main branch unless
otherwise noted.
-->

---------

Co-authored-by: Jakub Florkowski <[email protected]>
Ahamed-Ali pushed a commit that referenced this pull request Apr 22, 2026
<!-- Please let the below note in for people that find this PR -->
> [!NOTE]
> Are you waiting for the changes in this PR to be merged?
> It would be very helpful if you could [test the resulting
artifacts](https://github.com/dotnet/maui/wiki/Testing-PR-Builds) from
this PR and let us know in a comment if this change resolves your issue.
Thank you!

<!--
!!!!!!! MAIN IS THE ONLY ACTIVE BRANCH. MAKE SURE THIS PR IS TARGETING
MAIN. !!!!!!!
-->
### Root Cause
The BindingContext of the GraphicsView is not propagated to the Drawable
object.

### Description of Change
* Added an override for `OnBindingContextChanged` in `GraphicsView` to
ensure that the `BindingContext` of the `Drawable` object is updated
when the `BindingContext` of the `GraphicsView` changes.

### Public API Updates:
* Updated the `PublicAPI.Unshipped.txt` files across various platforms
(e.g., Android, iOS, macOS, Tizen, Windows, .NET Standard) to include
the new `OnBindingContextChanged` override for `GraphicsView`.

### Test Additions:
* Added a new manual test case (`Issue20991`) to validate that custom
`IDrawable` controls correctly support data binding. This test includes
a `GraphicsView` with a bound `Drawable` object and a label describing
the expected behavior.
* Added an automated test for `Issue20991` to verify that the
`GraphicsView`'s `Drawable` binding works as expected. The test uses
Appium and NUnit to check for the presence of the label and validate the
behavior via a screenshot.


<!-- Enter description of the fix in this section -->

### Issues Fixed

<!-- Please make sure that there is a bug logged for the issue being
fixed. The bug should describe the problem and how to reproduce it. -->

Fixes #20991 

<!--
Are you targeting main? All PRs should target the main branch unless
otherwise noted.
-->

---------

Co-authored-by: Jakub Florkowski <[email protected]>
PureWeen pushed a commit that referenced this pull request Apr 22, 2026
<!-- Please let the below note in for people that find this PR -->
> [!NOTE]
> Are you waiting for the changes in this PR to be merged?
> It would be very helpful if you could [test the resulting
artifacts](https://github.com/dotnet/maui/wiki/Testing-PR-Builds) from
this PR and let us know in a comment if this change resolves your issue.
Thank you!

<!--
!!!!!!! MAIN IS THE ONLY ACTIVE BRANCH. MAKE SURE THIS PR IS TARGETING
MAIN. !!!!!!!
-->
### Root Cause
The BindingContext of the GraphicsView is not propagated to the Drawable
object.

### Description of Change
* Added an override for `OnBindingContextChanged` in `GraphicsView` to
ensure that the `BindingContext` of the `Drawable` object is updated
when the `BindingContext` of the `GraphicsView` changes.

### Public API Updates:
* Updated the `PublicAPI.Unshipped.txt` files across various platforms
(e.g., Android, iOS, macOS, Tizen, Windows, .NET Standard) to include
the new `OnBindingContextChanged` override for `GraphicsView`.

### Test Additions:
* Added a new manual test case (`Issue20991`) to validate that custom
`IDrawable` controls correctly support data binding. This test includes
a `GraphicsView` with a bound `Drawable` object and a label describing
the expected behavior.
* Added an automated test for `Issue20991` to verify that the
`GraphicsView`'s `Drawable` binding works as expected. The test uses
Appium and NUnit to check for the presence of the label and validate the
behavior via a screenshot.


<!-- Enter description of the fix in this section -->

### Issues Fixed

<!-- Please make sure that there is a bug logged for the issue being
fixed. The bug should describe the problem and how to reproduce it. -->

Fixes #20991 

<!--
Are you targeting main? All PRs should target the main branch unless
otherwise noted.
-->

---------

Co-authored-by: Jakub Florkowski <[email protected]>
PureWeen pushed a commit that referenced this pull request Apr 28, 2026
<!-- Please let the below note in for people that find this PR -->
> [!NOTE]
> Are you waiting for the changes in this PR to be merged?
> It would be very helpful if you could [test the resulting
artifacts](https://github.com/dotnet/maui/wiki/Testing-PR-Builds) from
this PR and let us know in a comment if this change resolves your issue.
Thank you!

<!--
!!!!!!! MAIN IS THE ONLY ACTIVE BRANCH. MAKE SURE THIS PR IS TARGETING
MAIN. !!!!!!!
-->
### Root Cause
The BindingContext of the GraphicsView is not propagated to the Drawable
object.

### Description of Change
* Added an override for `OnBindingContextChanged` in `GraphicsView` to
ensure that the `BindingContext` of the `Drawable` object is updated
when the `BindingContext` of the `GraphicsView` changes.

### Public API Updates:
* Updated the `PublicAPI.Unshipped.txt` files across various platforms
(e.g., Android, iOS, macOS, Tizen, Windows, .NET Standard) to include
the new `OnBindingContextChanged` override for `GraphicsView`.

### Test Additions:
* Added a new manual test case (`Issue20991`) to validate that custom
`IDrawable` controls correctly support data binding. This test includes
a `GraphicsView` with a bound `Drawable` object and a label describing
the expected behavior.
* Added an automated test for `Issue20991` to verify that the
`GraphicsView`'s `Drawable` binding works as expected. The test uses
Appium and NUnit to check for the presence of the label and validate the
behavior via a screenshot.


<!-- Enter description of the fix in this section -->

### Issues Fixed

<!-- Please make sure that there is a bug logged for the issue being
fixed. The bug should describe the problem and how to reproduce it. -->

Fixes #20991 

<!--
Are you targeting main? All PRs should target the main branch unless
otherwise noted.
-->

---------

Co-authored-by: Jakub Florkowski <[email protected]>
PureWeen added a commit that referenced this pull request Apr 29, 2026
## Blazor
- Fix: Filter precompressed RCL assets from MAUI Blazor Hybrid APKs by
@mattleibow in #33917
  <details>
  <summary>🔧 Fixes</summary>

- [.NET MAUI Blazor Hybrid App should not precompress
assets](#33773)
  </details>

- [Windows] Fix for Runtime error when closing external window with WPF
Webview Control by @BagavathiPerumal in
#34006
  <details>
  <summary>🔧 Fixes</summary>

- [Runtime error when closing external window with WPF Webview
Control](#32944)
  </details>

## Button
- [Android] ImageButton CornerRadius not being applied - fix by @kubaflo
in #30074
  <details>
  <summary>🔧 Fixes</summary>

- [ImageButton CornerRadius not being applied on
Android](#23854)
  </details>

- Fix Disabled visual state ignored when Button has locally-set
BackgroundColor/TextColor by @Dhivya-SF4094 in
#34444
  <details>
  <summary>🔧 Fixes</summary>

- [[regression/9.0] VisualState "Disabled" is not properly applied for
Button with custom
appearance](#34363)
  </details>

## CollectionView
- Fix CollectionView grid spacing updates for first row and column by
@KarthikRajaKalaimani in #34527
  <details>
  <summary>🔧 Fixes</summary>

- [[MAUI] I2_Vertical grid for horizontal Item Spacing and Vertical Item
Spacing - horizontally updating the spacing only applies to the second
column](#34257)
  </details>

- Fix CollectionView record struct selection on Windows by
@jeremy-visionaid in #33488

- [Android] Ensure disconnected ItemsViewHandler doesn't hold onto the
items source by @filipnavara in
#24610
  <details>
  <summary>🔧 Fixes</summary>

- [Crash on NullReferenceException with measurement cells in
CollectionView](#24304)
  </details>

- [Windows] Fixed VisualState Setters not working properly for
CollectionView by @Dhivya-SF4094 in
#27230
  <details>
  <summary>🔧 Fixes</summary>

- [VisualState Setters not working properly on Windows for a
CollectionView](#27086)
- [[regression/8.0.3] [Windows][CollectionView]Label Disappear when set
Style in
ContentPage.Resources](#19209)
- [[Windows] Label style defined as ContentPage Resource doesn't
propagate to
CollectionView](#18701)
  </details>

- [Windows] Fixed Margin doesn't work inside CollectionView EmptyView by
@Dhivya-SF4094 in #29897
  <details>
  <summary>🔧 Fixes</summary>

- [Margin doesn't work inside CollectionView
EmptyView](#8494)
  </details>

- [Android, Windows] Fix CarouselView PreviousPosition/PreviousItem
incorrect during animated ScrollTo() by @praveenkumarkarunanithi in
#34570
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] CurrentItemChangedEventArgs.PreviousItem and
PositionChangedEventArgs.PreviousPosition Not Updating Correctly When
Using ScrollTo or Setting
Position](#29544)
  </details>

- [iOS] CarouselView2: Update internal scroll indicators for
compositional layout by @SubhikshaSf4851 in
#33639
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] Horizontal Scroll Bar Not Visible on CarouselView
(CV2)](#29390)
  </details>

- [CarouselViewHandler2] Fir fox CurrentItem does not work when
ItemSpacing is set by @SyedAbdulAzeemSF4852 in
#32135
  <details>
  <summary>🔧 Fixes</summary>

- [[CarouselViewHandler2] CurrentItem does not work when ItemSpacing is
set](#32048)
  </details>

- [iOS] Fix for Incorrect Scroll in Loop Mode When CurrentItem Is Not
Found in ItemsSource by @SyedAbdulAzeemSF4852 in
#32141
  <details>
  <summary>🔧 Fixes</summary>

- [[Android & iOS] Setting an invalid CurrentItem causes scroll to last
item in looped
CarouselView](#32139)
  </details>

- [Android] IndicatorView: Add TalkBack accessibility descriptions for
indicators by @praveenkumarkarunanithi in
#31775
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] IndicatorView does not convey correct accessibility
information](#31446)
  </details>

- [iOS, macOS] Fixed CollectionView KeepLastItemInView Not Updating
Correctly When Items Are Added Dynamically by @NanthiniMahalingam in
#32191
  <details>
  <summary>🔧 Fixes</summary>

- [[.NET10] I9 - Scroll_Position - "KeepLastItemInView" does not keep
the last item at the end of the displayed list when adding new
items.](#31825)
  </details>

- [Windows, Android] Resolved issue with dynamic Header/Footer
reassignment in CollectionView. by @prakashKannanSf3972 in
#28403
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows, Android] Toggling Header/Footer in CollectionView
Dynamically is not working](#27959)
- [CollectionView HeaderTemplate and FooterTemplate are not displayed
when ItemsSource is initially set to
null](#28337)
- [[Android] Header and Footer Not Visible in CollectionView When
EmptyView is Selected
First](#28351)
  </details>

- [Android] Fix CollectionView inside disabled RefreshView blocks scroll
by @Vignesh-SF3580 in #34702
  <details>
  <summary>🔧 Fixes</summary>

- [C6-The C6 page cannot scroll on Windows and Android
platforms.](#34666)
  </details>

- [Android] CollectionView: Fix SelectedItem visual state not applying
when re-selecting same item by @KarthikRajaKalaimani in
#31591
  <details>
  <summary>🔧 Fixes</summary>

- [CollectionView - SelectedItem visual state manager not
working](#20062)
  </details>

- [Windows] Fixed CollectionView.EmptyView can not be removed by setting
it to Null by @Dhivya-SF4094 in
#29487
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] CollectionView.EmptyView can not be removed by setting it
to Null](#18657)
- [[Windows] EmptyViewTemplate Not Working in
CarouselView](#29463)
- [EmptyViewTemplate does not do
anything](#18551)
- [[MAUI] I5_EmptyView - The data template selector cannot display the
correct string.](#23330)
  </details>

- [iOS] Support for IsSwipeEnabled on CarouselView2 by @kubaflo in
#29996
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] IsSwipeEnabled Not Working on CarouselView
(CV2)](#29391)
  </details>

- [iOS, MacOS] Fixed FlowDirection not working on Header/Footer in
CollectionView by @Dhivya-SF4094 in
#32775
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS, MacOS] FlowDirection not working on Header/Footer in
CollectionView](#32771)
  </details>

- [iOS] CollectionView: Fix drag-and-drop reordering into empty groups
by @SuthiYuvaraj in #34151
  <details>
  <summary>🔧 Fixes</summary>

- [CollectionView Drag and Drop Reordering Can't Drop in Empty
Group](#12008)
  </details>

- [Android] CollectionView: Fix drag-and-drop reordering into empty
groups by @SuthiYuvaraj in #31867
  <details>
  <summary>🔧 Fixes</summary>

- [CollectionView Drag and Drop Reordering Can't Drop in Empty
Group](#12008)
  </details>

- [iOS] Fix vertical CarouselView MandatorySingle snapping on iOS by
@Vignesh-SF3580 in #34700
  <details>
  <summary>🔧 Fixes</summary>

- [CarouselView vertical snap points ignored on iOS with
Microsoft.Maui.Controls v10.0.20 (regression from
v9.0.120)](#33308)
  </details>

- [iOS26] Fix CarouselView scrolling to wrong item when navigating to
last item by @Vignesh-SF3580 in
#34013
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS 26] CarouselView does not scroll to the correct last
item](#33770)
  </details>

- Fixed the OnPlatform does not work for header property in Collection
view by @NanthiniMahalingam in #28935
  <details>
  <summary>🔧 Fixes</summary>

- [OnPlatform does not work in Header of
CollectionView](#25124)
  </details>

- [Android] [Candidate branch] Fix
VerifySelectedItemClearsOnNullAssignment,
CollectionViewSelectionShouldClear, SelectedItemVisualIsCleared UI test
failure on Android by @KarthikRajaKalaimani in
#34928

## DateTimePicker
- [iOS] Fix for DatePicker FlowDirection Not Working on iOS by
@SyedAbdulAzeemSF4852 in #30193
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] DatePicker FlowDirection Not Working on
iOS](#30065)
  </details>

## Drawing
- [Shapes] Line: Fix asymmetric Stretch.None path translation when
right/bottom edge overflows by @NirmalKumarYuvaraj in
#34385
  <details>
  <summary>🔧 Fixes</summary>

- [Line coordinates not computed
correctly](#11404)
- [Lines not drawing
correctly](#26961)
  </details>

- [Android] Fixed GraphicsView drawable is visible outside the canvas by
@NirmalKumarYuvaraj in #28353
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] GraphicsView, The drawn image can also be visible outside
the canvas](#20834)
  </details>

- Fixed Custom Drawable does not support binding by @NirmalKumarYuvaraj
in #29442
  <details>
  <summary>🔧 Fixes</summary>

- [Custom IDrawable control does not databind to a model property when
used inside a CollectionView
ItemTemplate](#20991)
  </details>

- Added a support for GradientBrushes on Shape.Stroke by @kubaflo in
#22208
  <details>
  <summary>🔧 Fixes</summary>

- [GradientBrushes are not supported on
Shape.Stroke](#21983)
  </details>

## Editor
- Fixed Editor HorizontalTextAlignment does not update at run time by
@NirmalKumarYuvaraj in #25129
  <details>
  <summary>🔧 Fixes</summary>

- [Editor HorizontalTextAlignment Does not
Works.](#10987)
- [[iOS/MacOs] Right-To-Left (RTL) alignment is not applied to Editor
placeholder](#30052)
  </details>

- [Windows] Fixed Entry Editor placeholder Text CharacterSpacing by
@SubhikshaSf4851 in #30324
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] CharacterSpacing not applied to Placeholder text in Entry
and Editor controls](#30071)
  </details>

## Entry
- [Windows] Fix fo setting an Entry's Keyboard to Date causes it to be
interpreted as a password input by @SyedAbdulAzeemSF4852 in
#29344
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] Entry Keyboad-Type "Date" results in
Password-Entry](#28975)
  </details>

- [Android] Exception thrown when give more than 5000 characters to the
Text property of Entry. by @KarthikRajaKalaimani in
#30242
  <details>
  <summary>🔧 Fixes</summary>

- [Android crash when Entry has >5000
characters](#30144)
  </details>

## Essentials
- Bump MonoApiToolsMSBuildTasksPackageVersion to 0.5.0 and ship
Essentials.AI public APIs by @mattleibow via @Copilot in
#34574

- [Mac] DeviceDisplay.KeepScreenOn not being respected on Mac OS by
@HarishwaranVijayakumar in #32708
  <details>
  <summary>🔧 Fixes</summary>

- [[Mac Catalyst] DeviceDisplay.KeepScreenOn not being respected on Mac
OS](#26059)
  </details>

## Flyoutpage
- [Windows] FlyoutPage: update CollapseStyle at runtime by
@devanathan-vaithiyanathan in #29927
  <details>
  <summary>🔧 Fixes</summary>

- [Flyout Page SetCollapseStyle doesn't have any
change](#18200)
  </details>

## Gestures
- [Android] Fix for TapGestureRecognizer doesn't fire by
@HarishwaranVijayakumar in #34497
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] TapGestureRecognizer doesn't
fire](#5825)
  </details>

## Image
- [Android] Fix Share.RequestAsync SecurityException on Android 10+
caused by missing ClipData by @HarishwaranVijayakumar in
#34417
  <details>
  <summary>🔧 Fixes</summary>

- [[Bug] Share.RequestAsync throws java.lang.SecurityException
(uid=1000) on Android 10+ due to missing
intent.ClipData](#34370)
  </details>

- [Windows]Fixed the MauiImage with logical name containing path issue
by @sheiksyedm in #32864
  <details>
  <summary>🔧 Fixes</summary>

- [MauiImage with LogicalName containing path - is not working on
Windows](#32356)
  </details>

- [Android, Windows & iOS] Fix Downsize/ScaleImage to maintain aspect
ratio and prevent upscaling by @SyedAbdulAzeemSF4852 in
#30808
  <details>
  <summary>🔧 Fixes</summary>

- [[Android & Windows] In GraphicsView, the aspect ratio is not
maintained when Downsize is called with both maxWidth and
maxHeight](#30803)
  </details>

## Label
- [iOS , macOS] Fixed Label text cropping when a width request is
specified on the label inside a VerticalStackLayout with specified width
request by @NanthiniMahalingam in
#29166
  <details>
  <summary>🔧 Fixes</summary>

- [Label text gets cropped when a width request is specified on the
label inside a
VerticalStackLayout](#28660)
- [[iOS] Label with a fixed WidthRequest has wrong
height](#26644)
  </details>

- [Android] Fix Label word wrapping clips text depending on alignment
and layout options by @Dhivya-SF4094 in
#34533
  <details>
  <summary>🔧 Fixes</summary>

- [Bug: Android Label word wrapping clips text depending on alignment
and layout options](#34459)
  </details>

- LineHeight and decorations for HTML Label - fix by @kubaflo in
#31202
  <details>
  <summary>🔧 Fixes</summary>

- [LineHeight with HTML Label not
working](#22193)
  - [lineheight is broken ](#22197)
  </details>

- [iOS] Fix Label with TailTruncation not rendering after
empty-to-non-empty text transition by @kubaflo in
#34812
  <details>
  <summary>🔧 Fixes</summary>

- [Label with LineBreakMode="TailTruncation" does not render text if
initial Text is null or empty on first render
(iOS)](#34591)
  </details>

## Layout
- [Android] Fix overflowing children clipped when parent Opacity < 1 by
@SyedAbdulAzeemSF4852 in #34565
  <details>
  <summary>🔧 Fixes</summary>

- [Maui Android parent view inappropriately creates clipping mask when
its opacity is less than 1, cropping out
children](#22038)
  </details>

- Fixed the FlexLayout reverse issue with the AlignContent by
@Ahamed-Ali in #32134
  <details>
  <summary>🔧 Fixes</summary>

- [FlexLayout alignment issue when Wrap is set to Reverse and
AlignContent is set to SpaceAround, SpaceBetween or
SpaceEvenly](#31565)
  </details>

- [iOS/Mac] Fixed BoxView in AbsoluteLayout did not return to its
default AutoSize for Height and Width after reset by @Dhivya-SF4094 in
#31648
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS, Catalyst] BoxView in AbsoluteLayout does not return to default
AutoSize for Height/Width after
reset](#31496)
  </details>

## Map
- [Windows] Implement WinUI 3 MapControl handler using Azure Maps by
@jfversluis in #34138

## Modal
- [Android] PopToRootAsync for modal pages - improvements by @kubaflo in
#26851
  <details>
  <summary>🔧 Fixes</summary>

- [Shell PopToRootAsync doesn't happen instantly - previous pages flash
quickly. Only happens in NET
9](#26846)
  </details>

- [Android] Fix HideSoftInputOnTapped doesn't work on Modal Pages by
@HarishwaranVijayakumar in #34770
  <details>
  <summary>🔧 Fixes</summary>

- [HideSoftInputOnTapped doesn't work on Modal
Pages](#34730)
  </details>

## Navigation
- [iOS] Alert popup may be displayed on wrong window when modal page
navigation is in progress - fix by @kubaflo in
#31016
  <details>
  <summary>🔧 Fixes</summary>

- [Alert popup may be displayed on wrong window when modal page
navigation is in progress on
iOS/MacOS](#30970)
  </details>

- [Android] Page: Fix OnNavigatedTo called twice when NavigationPage is
FlyoutPage Detail by @KarthikRajaKalaimani in
#31931
  <details>
  <summary>🔧 Fixes</summary>

- [NavigationPage and FlyoutPage both call OnNavigatedTo, so it is
called twice](#23902)
  </details>

## Picker
- Fixed the Picker didn't dismiss it when tapping outside on iOS and
MacCatalyst platform. by @KarthikRajaKalaimani in
#30067
  <details>
  <summary>🔧 Fixes</summary>

- [[regression/8.0.3] iOS Picker dismiss does not work when clicking
outside of the Picker](#19168)
  </details>

- [Windows] Fixed Picker items width wont resize back by
@SubhikshaSf4851 in #33042
  <details>
  <summary>🔧 Fixes</summary>

- [Picker items width won't resize back when its container window gets
resized down.](#32984)
  </details>

## RadioButton
- Fix TalkBack not correctly narrating RadioButtons with Content by
@SubhikshaSf4851 in #34521
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] TalkBack does not correctly narrate RadioButtons with
Content](#34322)
  </details>

## SafeArea
- [Android] Fix SafeAreaShouldWorkOnAllShellTabs test failure on API 36
by @praveenkumarkarunanithi in #34239

## ScrollView
- [iOS] Preserve ScrollView offsets when Orientation changes to Neither
by @Vignesh-SF3580 in #34672
  <details>
  <summary>🔧 Fixes</summary>

- [Incorrect implementation of
ScrollView.Orientation](#34583)
  </details>

## Searchbar
- [Android] Fix SearchBar text bleeding between instances after
navigation by @SyedAbdulAzeemSF4852 in
#34703
  <details>
  <summary>🔧 Fixes</summary>

- [MAUI Android: SearchBar copies content from one to the
other](#20348)
  </details>

- Fixed SearchBar CursorPosition and SelectionLength not updating when
typing by @Dhivya-SF4094 in #34347
  <details>
  <summary>🔧 Fixes</summary>

- [SearchBar - CursorPosition and SelectionLength are not updated when
the user types](#30779)
  </details>

## SearchBar
- [Windows] Fixed SearchHandler issues by @Tamilarasan-Paranthaman in
#29520
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows] SearchHandler APIs are not functioning
properly](#29493)
  </details>

## Shell
- [iOS, Mac] Fix for Background set to Transparent doesn't have the same
behavior as BackgroundColor Transparent by @HarishwaranVijayakumar in
#32245
  <details>
  <summary>🔧 Fixes</summary>

- [Background set to Transparent doesn't have the same behavior as
BackgroundColor =
Transparent](#22769)
  </details>

- [iOS] Fix App crash with NullReferenceException in
ShellSectionRenderer by @devanathan-vaithiyanathan in
#32109
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS] App crash with NullReferenceException in
ShellSectionRenderer](#31961)
  </details>

- [Android] Fixed back button icon selection logic in
ShellToolbarTracker by @kubaflo in
#32080
  <details>
  <summary>🔧 Fixes</summary>

- [IconOverride in Shell.BackButtonBehavior does not
work.](#32050)
  </details>

- Fix TabBarIsVisible Not Updating Dynamically When Set on ShellContent
by @Vignesh-SF3580 in #33090
  <details>
  <summary>🔧 Fixes</summary>

- [Shell.TabBarIsVisible is not updated dynamically at
runtime](#32994)
  </details>

- [iOS, macOS] Shell: Fix RTL flow direction for flyout, menu cells, tab
bar, and Locked flyout position by @NanthiniMahalingam in
#32701
  <details>
  <summary>🔧 Fixes</summary>

- [[iOS, Mac Catalyst] Shell Flyout and Content Do Not Fully Support
RightToLeft (RTL)](#32419)
  </details>

- [IOS] Inconsistent Resize Behavior for Header/Footer - fix by @kubaflo
in #28713
  <details>
  <summary>🔧 Fixes</summary>

- [[IOS, Mac] Inconsistent Resize Behavior for
Header/Footer](#26397)
- [Enable Shell Flyout Header/Footer resize tests on
iOS/Catalyst](#33501)
  </details>

- [Android] Fix for SearchHandler retaining previous page SearchView
data in pages within Shell sections by @BagavathiPerumal in
#29545
  <details>
  <summary>🔧 Fixes</summary>

- [[Shell][Android] The truth is out there...but not on top tab search
handlers](#8716)
  </details>

- [Android] Fix empty space above TabBar after navigating back when
TabBar visibility is toggled by @praveenkumarkarunanithi in
#34324
  <details>
  <summary>🔧 Fixes</summary>

- [Empty space appears above TabBar after navigating back when TabBar
visibility is toggled](#33703)
- [Grid with SafeAreaEdges=Container has incorrect size when tab bar
appears](#34256)
  </details>

## SwipeView
- [Android] SwipeView: Use MeasureSpecMode.Exactly for SwipeItem layout
to fix text visibility by @Ahamed-Ali in
#27399
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] Right SwipeView items are not visible in the
SwipeView.](#27367)
  </details>

- [Android] Prevent the tap that closes an open SwipeView from being
propagated to children by @sjordanGSS in
#24275
  <details>
  <summary>🔧 Fixes</summary>

- [Tapping to close a SwipeView will activate TapGestureRecognizers on
.Content](#23921)
  </details>

## Switch
- [iOS & Mac] Fix for SearchHandler retains previous page state when
switching top tabs by @BagavathiPerumal in
#34735
  <details>
  <summary>🔧 Fixes</summary>

- [[Shell] [iOS & Mac] SearchHandler retains previous page state when
switching top tabs](#34693)
  </details>

## TabbedPage
- [Android] Fixed NullReferenceException in app with TabBar after
returning from minimized state by @NirmalKumarYuvaraj in
#34779
  <details>
  <summary>🔧 Fixes</summary>

- [NullReferenceException in app with TabBar after returning from
minimized state](#34720)
  </details>

## Titlebar
- Fixed BindingContext of the Window TitleBar is not being passed on to
its child content. by @NirmalKumarYuvaraj in
#30080
  <details>
  <summary>🔧 Fixes</summary>

- [The BindingContext of the Window TitleBar is not being passed on to
its child content.](#24831)
  </details>

- [Windows/Mac] Fix RTL FlowDirection causes overlap with native window
control buttons in TitleBar by @devanathan-vaithiyanathan in
#30400
  <details>
  <summary>🔧 Fixes</summary>

- [[Windows, Mac] RTL FlowDirection causes overlap with native window
control buttons in
TitleBar](#30399)
  </details>

## WebView
- [Windows] Fix WebView background color not being applied by
@SubhikshaSf4851 in #34599
  <details>
  <summary>🔧 Fixes</summary>

- [WebView background color has changed after update, can't
override.](#34518)
  </details>

- [Android] Fix for WebView/HybridWebView briefly flashes full screen
before layout completes by @praveenkumarkarunanithi in
#33207
  <details>
  <summary>🔧 Fixes</summary>

- [[Android] HybridWebView briefly resizes to full screen when page is
opened before snapping back to correct
size](#31475)
  </details>

## Xaml
- Improved style inheritance by @kubaflo in
#31317
  <details>
  <summary>🔧 Fixes</summary>

- [Styles based on a style that is based on another style that uses
AppThemeBinding do not inherit properties
correctly.](#31280)
  </details>

- Fix for VisualStateManager Setter.TargetName failing when
ControlTemplate is applied by @BagavathiPerumal in
#33208
  <details>
  <summary>🔧 Fixes</summary>

- [Setter.TargetName + ControlTemplate
crash](#26977)
  </details>


<details>
<summary>🧪 Testing (4)</summary>

- [Testing] Additional Feature Matrix Event Test Cases for Slider and
ScrollView by @nivetha-nagalingam in
#34352
- [Testing] Fixed Build error on inflight/ candidate PR 34885 by
@NafeelaNazhir in #34891
- [Testing] Fixed UI test image failure in PR 34885 - [13/4/2026] by
@NafeelaNazhir in #34933
- Fixed test failure - CursorPositionUpdatesWhenSearchBarGainsFocus by
@Dhivya-SF4094 in #34938

</details>

<details>
<summary>📦 Other (3)</summary>

- Fix Loaded event not called for MAUI View added to native View by
@NirmalKumarYuvaraj in #34345
  <details>
  <summary>🔧 Fixes</summary>

- [Loaded event not called for MAUI View added to native
View](#34310)
  </details>
- Add public IAlertManager and IAlertManagerSubscription interfaces by
@Redth in #34228
  <details>
  <summary>🔧 Fixes</summary>

- [Alert/Dialog system (`DisplayAlert`, `DisplayActionSheet`,
`DisplayPromptAsync`) needs a public extensibility
point](#34104)
  </details>
- Fix crash when displaying alerts on unloaded pages by @kubaflo in
#33288

</details>

<details>
<summary>📝 Issue References</summary>

Fixes #5825, Fixes #8494, Fixes #8716, Fixes #10987, Fixes #11404, Fixes
#12008, Fixes #18200, Fixes #18551, Fixes #18657, Fixes #18701, Fixes
#19168, Fixes #19209, Fixes #20062, Fixes #20348, Fixes #20834, Fixes
#20991, Fixes #21983, Fixes #22038, Fixes #22193, Fixes #22197, Fixes
#22769, Fixes #23330, Fixes #23854, Fixes #23902, Fixes #23921, Fixes
#24304, Fixes #24831, Fixes #25124, Fixes #26059, Fixes #26397, Fixes
#26644, Fixes #26846, Fixes #26961, Fixes #26977, Fixes #27086, Fixes
#27367, Fixes #27959, Fixes #28337, Fixes #28351, Fixes #28660, Fixes
#28975, Fixes #29390, Fixes #29391, Fixes #29463, Fixes #29493, Fixes
#29544, Fixes #30052, Fixes #30065, Fixes #30071, Fixes #30144, Fixes
#30399, Fixes #30779, Fixes #30803, Fixes #30970, Fixes #31280, Fixes
#31446, Fixes #31475, Fixes #31496, Fixes #31565, Fixes #31825, Fixes
#31961, Fixes #32048, Fixes #32050, Fixes #32139, Fixes #32356, Fixes
#32419, Fixes #32771, Fixes #32944, Fixes #32984, Fixes #32994, Fixes
#33308, Fixes #33501, Fixes #33703, Fixes #33770, Fixes #33773, Fixes
#34104, Fixes #34256, Fixes #34257, Fixes #34310, Fixes #34322, Fixes
#34363, Fixes #34370, Fixes #34459, Fixes #34518, Fixes #34583, Fixes
#34591, Fixes #34666, Fixes #34693, Fixes #34720, Fixes #34730

</details>

**Full Changelog**:
main...inflight/candidate
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Custom IDrawable control does not databind to a model property when used inside a CollectionView ItemTemplate

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