[CarPlay] Update bindings up to Xcode 27.0 Beta 3 by dalexsoto · Pull Request #26112 · dotnet/macios

dalexsoto · 2026-07-15T18:09:59Z

Summary

bind all 114 CarPlay API findings introduced through Xcode 27.0 Beta 3
add charging-station, map-panel, multi-stop, route-detail, overlay, and navigation APIs
add a safe CPNavigationWaypoint.CreateWithVariants wrapper and focused runtime coverage
re-expose inherited panel initializers required by the managed constructor model
keep CarPlay unavailable on Mac Catalyst by moving all 105 new Catalyst findings into the existing ignore baseline
remove the resolved iOS and Mac Catalyst todo files and update the CarPlay documentation baseline

Validation

make world
clean xtro generation/classification: sanity passed
clean Cecil suite: passed
iOS 27 typo, selector, constructor, signature, protocol, and field introspection fixtures: passed
tvOS introspection: 43/43 passed
macOS introspection: 32/32 passed, 2 ignored
Mac Catalyst selector/signature/field/protocol fixtures: 15/15 passed; the full constructor run encounters the known unsigned-desktop TCC privacy abort
focused CPNavigationWaypointTest: 6/6 passed
app-size suite: 0 failed; all 16 cases intentionally skipped by the beta-Xcode guard

Bind the CarPlay APIs introduced in Xcode 27.0 Beta 3, including charging-station connections, map panels, multi-stop configuration, route details, overlay templates, and the new navigation updates. Add the safe managed CPNavigationWaypoint factory for name and address variants, re-expose inherited panel initializers required by the managed constructor model, and cover the waypoint factory with a focused runtime test. Keep CarPlay excluded from Mac Catalyst by moving the new Catalyst xtro findings into the existing ignore baseline. Remove the resolved iOS and Mac Catalyst todo files and update the Cecil documentation baseline for the newly exposed public API. Validated with full make world builds, clean xtro and Cecil runs, iOS 27 binding introspection, cross-platform introspection, and the focused CarPlay monotouch tests. App-size tests remain intentionally skipped by the beta-Xcode guard. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 10615ba8-fb55-45f5-b5ab-506b86b4cf03

Copilot

Pull request overview

Updates the CarPlay bindings and baselines to match APIs available through Xcode 27.0 Beta 3, while explicitly keeping CarPlay excluded from Mac Catalyst.

Changes:

Added new CarPlay bindings (charging station connections, map panels, multi-stop routing, overlay/panel/navigation updates) and updated deprecations/availability.
Added a safer CPNavigationWaypoint.CreateWithVariants managed wrapper plus focused runtime test coverage.
Cleaned up xtro-sharpie baselines by removing resolved .todo files and updating the existing Mac Catalyst ignore list and cecil documentation known-failures.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
tests/xtro-sharpie/api-annotations-dotnet/MacCatalyst-CarPlay.todo	Removed resolved todo baseline (moved/absorbed into ignore).
tests/xtro-sharpie/api-annotations-dotnet/MacCatalyst-CarPlay.ignore	Updated header comment + added new ignored Mac Catalyst findings for CarPlay.
tests/xtro-sharpie/api-annotations-dotnet/iOS-CarPlay.todo	Removed resolved iOS todo baseline after binding the findings.
tests/monotouch-test/CarPlay/CPNavigationWaypointTest.cs	Added runtime test coverage for `CreateWithVariants`.
tests/cecil-tests/Documentation.KnownFailures.txt	Updated documentation baseline for newly bound CarPlay API surface.
src/CarPlay/CPNavigationWaypoint.cs	Added `CreateWithVariants` wrapper and deprecated the older `Create` signature for iOS 27+.
src/CarPlay/CPEnums.cs	Added `CPChargingStationConnectionConnector` enum.
src/carplay.cs	Added new CarPlay bindings (types/members/delegates) for Xcode 27 APIs.

+		[Export ("voltage", ArgumentSemantic.Strong)]
+		NSMeasurement<NSUnitElectricPotentialDifference> Voltage { get; }
+
+		[Export ("power", ArgumentSemantic.Strong)]
+		NSMeasurement<NSUnitPower> Power { get; }


vs-mobiletools-engineering-service2 · 2026-07-17T03:26:51Z

✅ API diff for current PR / commit

NET (empty diffs)

iOS: vsdrops gist ( No breaking changes )
tvOS: vsdrops gist ( No breaking changes )
MacCatalyst: vsdrops gist ( No breaking changes )
macOS: vsdrops gist ( No breaking changes )

✅ API diff vs stable

NET (empty diffs)

iOS: vsdrops gist ( No breaking changes )
tvOS: vsdrops gist ( No breaking changes )
MacCatalyst: vsdrops gist ( No breaking changes )
macOS: vsdrops gist ( No breaking changes )

ℹ️ Generator diff

Generator Diff: vsdrops (html) vsdrops (raw diff) gist (raw diff) - Please review changes)

Pipeline on Agent
Hash: 39efbc4fd42583d072b7ff6e0fe11f6f6041ccb3 [PR build]

vs-mobiletools-engineering-service2 · 2026-07-17T06:22:19Z

🔥 [CI Build #39efbc4] Test results 🔥

Test results

❌ Tests failed on VSTS: test results

3 tests crashed, 3 tests failed, 170 tests passed.

Failures

❌ dotnettests tests (MacCatalyst)

🔥 Failed catastrophically on VSTS: test results - dotnettests_maccatalyst (no summary found).

Html Report (VSDrops) Download

❌ introspection tests

1 tests failed, 5 tests passed.

Failed tests

introspection/iOS - simulator/Debug: Failed

Html Report (VSDrops) Download

❌ monotouch tests (iOS)

2 tests failed, 17 tests passed.

Failed tests

monotouch-test/iOS - simulator/Debug (PrepareAssemblies, inline dlfcn, dont link): TimedOut
monotouch-test/iOS - simulator/Release (compat inline dlfcn): TimedOut

Html Report (VSDrops) Download

❌ monotouch tests (macOS)

🔥 Failed catastrophically on VSTS: test results - monotouch_macos (no summary found).

Html Report (VSDrops) Download

❌ msbuild tests

🔥 Failed catastrophically on VSTS: test results - msbuild (no summary found).

Html Report (VSDrops) Download

Successes

✅ assembly-processing: All 1 tests passed. Html Report (VSDrops) Download
✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (iOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (macOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (Multiple platforms): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (tvOS): All 1 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 4 tests passed. Html Report (VSDrops) Download
✅ generator: All 5 tests passed. Html Report (VSDrops) Download
✅ interdependent-binding-projects: All 4 tests passed. Html Report (VSDrops) Download
✅ linker (iOS): All 15 tests passed. Html Report (VSDrops) Download
✅ linker (MacCatalyst): All 15 tests passed. Html Report (VSDrops) Download
✅ linker (macOS): All 21 tests passed. Html Report (VSDrops) Download
✅ linker (tvOS): All 15 tests passed. Html Report (VSDrops) Download
✅ monotouch (MacCatalyst): All 18 tests passed. Html Report (VSDrops) Download
✅ monotouch (tvOS): All 19 tests passed. Html Report (VSDrops) Download
✅ sharpie: All 1 tests passed. Html Report (VSDrops) Download
✅ windows: All 3 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 4 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

macOS tests

✅ Tests on macOS Sonoma (14): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Sequoia (15): All 5 tests passed. Html Report (VSDrops) Download
✅ Tests on macOS Tahoe (26): All 5 tests passed. Html Report (VSDrops) Download
⚠️ Tests on macOS Golden Gate (27): Tests skipped, incorrect beta version. Html Report (VSDrops) Download

Linux Build Verification

✅ Linux build succeeded

Pipeline on Agent
Hash: 39efbc4fd42583d072b7ff6e0fe11f6f6041ccb3 [PR build]

Copilot AI review requested due to automatic review settings July 15, 2026 18:10

dalexsoto added this to the xcode27 milestone Jul 15, 2026

dalexsoto added the copilot label Jul 15, 2026

dalexsoto requested a review from rolfbjarne July 15, 2026 18:10

Copilot started reviewing on behalf of dalexsoto July 15, 2026 18:10 View session

Copilot AI reviewed Jul 15, 2026

View reviewed changes

Comment thread src/carplay.cs

Comment on lines +3540 to +3544

[Export ("voltage", ArgumentSemantic.Strong)]

NSMeasurement<NSUnitElectricPotentialDifference> Voltage { get; }

[Export ("power", ArgumentSemantic.Strong)]

NSMeasurement<NSUnitPower> Power { get; }