Add MAUI .NET 10 RC 2 improvements to projects (#11560)

[ysmoradi]

closes #11560

Summary by CodeRabbit

• Chores
  • Updated Android bundle publishing workflow in CI/CD pipeline with optimized build parameters
  • Configured Demo and Boilerplate client applications to use source-generated XAML processing
  • Enhanced project build configuration settings to improve compilation efficiency across multiple applications

[coderabbitai]

Important

Review skipped

Auto incremental reviews are disabled on this repository.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Walkthrough

Updates MAUI projects to adopt .NET 10 RC 2 features by removing explicit XAML compile-time attributes, configuring source generation-based XAML inflator, disabling Mono runtime in Android publishing, and updating CI/CD artifact export.

Changes

Cohort / File(s)	Change Summary
CI/CD Build Configuration .github/workflows/admin-sample.cd.yml	Added -p:UseMonoRuntime=false parameter to the Publish aab dotnet command; introduced new "android-bundle" artifact upload step to export signed Android bundle from AdminPanel/src/Client/AdminPanel.Client.Maui/bin/Release/net10.0-android/.
Demo XAML Configuration src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Maui/App.xaml.cs src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Maui/Bit.BlazorUI.Demo.Client.Maui.csproj	Removed [assembly: XamlCompilation(XamlCompilationOptions.Compile)] attribute; added <MauiXamlInflator>SourceGen</MauiXamlInflator> property to configure source generation-based XAML inflator.
Boilerplate XAML Configuration src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/App.xaml.cs src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Boilerplate.Client.Maui.csproj	Removed [assembly: XamlCompilation(XamlCompilationOptions.Compile)] attribute; added <MauiXamlInflator>SourceGen</MauiXamlInflator> property to configure source generation-based XAML inflator.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

• Verify consistency of XAML attribute removal across both Demo and Boilerplate projects
• Confirm MauiXamlInflator property correctly targets source generation in both .csproj files
• Review Android bundle artifact path pattern matches expected output structure
• Validate -p:UseMonoRuntime=false parameter compatibility with .NET 10 RC 2

Poem

🐰 A source of joy, our XAML shall flow,
No compilation chains to slow us down,
Source generation's gleam—watch our projects grow,
Through .NET 10's realm, we proudly leap and bound!

Pre-merge checks and finishing touches

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: applying MAUI .NET 10 RC 2 improvements to multiple projects, which aligns with the changeset modifications.
Linked Issues check	✅ Passed	The PR successfully applies MAUI .NET 10 RC 2 improvements across projects: adding MauiXamlInflator SourceGen configuration, removing XamlCompilation attributes, and updating build parameters.
Out of Scope Changes check	✅ Passed	All changes directly relate to implementing MAUI .NET 10 RC 2 improvements; no unrelated or out-of-scope modifications detected.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

Knowledge base: Disabled due to Reviews -> Disable Knowledge Base setting

📥 Commits

Reviewing files that changed from the base of the PR and between f2b1d1f and 04c165d.

📒 Files selected for processing (5)

• .github/workflows/admin-sample.cd.yml (1 hunks)
• src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Maui/App.xaml.cs (1 hunks)
• src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Maui/Bit.BlazorUI.Demo.Client.Maui.csproj (1 hunks)
• src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/App.xaml.cs (0 hunks)
• src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Boilerplate.Client.Maui.csproj (2 hunks)

💤 Files with no reviewable changes (1)

• src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/App.xaml.cs

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (19)

• GitHub Check: build api + blazor web
• GitHub Check: build blazor hybrid (windows)
• GitHub Check: build blazor hybrid (android)
• GitHub Check: build blazor wasm standalone (small)
• GitHub Check: build blazor hybrid (iOS-macOS)
• GitHub Check: build api + blazor web
• GitHub Check: build blazor wasm standalone (AOT)
• GitHub Check: build blazor hybrid (windows)
• GitHub Check: build api + blazor web
• GitHub Check: build api + blazor web
• GitHub Check: build blazor hybrid (windows)
• GitHub Check: build api + blazor web
• GitHub Check: build blazor hybrid (iOS-macOS)
• GitHub Check: build blazor hybrid (android)
• GitHub Check: build and test
• GitHub Check: build blazor hybrid (iOS-macOS)
• GitHub Check: build blazor hybrid (android)
• GitHub Check: build blazor wasm standalone
• GitHub Check: build and test

🔇 Additional comments (4)

src/BlazorUI/Demo/Client/Bit.BlazorUI.Demo.Client.Maui/App.xaml.cs (1)

1-11: LGTM! Correctly removes obsolete XAML compilation attribute.

The removal of [assembly: XamlCompilation(XamlCompilationOptions.Compile)] is appropriate when using the new source generation-based XAML inflator. This attribute is no longer needed and would conflict with the MauiXamlInflator set to SourceGen in the project file.

src/Templates/Boilerplate/Bit.Boilerplate/src/Client/Boilerplate.Client.Maui/Boilerplate.Client.Maui.csproj (1)

12-12: ✓ Verified: XamlCompilation attribute correctly removed, MAUI source generation migration complete.

The App.xaml.cs file has been properly updated—the [assembly: XamlCompilation] attribute is not present. The addition of <MauiXamlInflator>SourceGen</MauiXamlInflator> in the .csproj file is correctly paired with this removal, completing the migration to .NET MAUI 10 RC 2's source generation-based XAML compilation.

.github/workflows/admin-sample.cd.yml (2)

307-307: MAUI .NET 10 RC 2 improvement: Mono runtime disabled for Android publishing.

The addition of -p:UseMonoRuntime=false correctly applies the .NET 10 RC 2 enhancement for Android AAB publishing, aligning with the PR objectives. The parameter is properly positioned in the publish command targeting net10.0-android.

---

309-313: Glob pattern *-Signed.* is correct and consistently applied across workflows.

Verification confirms the artifact upload configuration is appropriate. When you run dotnet publish for a .NET MAUI Android app, the produced bundle gets a "-Signed" suffix, with signed artifacts named as {packageId}-Signed.aab. The glob pattern in line 313 correctly captures this naming convention. The same pattern is consistently used in related workflows (todo-sample.cd.yml, blazorui.demo.cd.yml), and the publish command on line 307 enables signing with -p:AndroidKeyStore=true, confirming the signed artifact will be produced as expected.