Fix Android nested carousel scrolling by AdamEssenmacher · Pull Request #35656 · dotnet/maui

AdamEssenmacher · 2026-05-29T06:29:14Z

Description of Change

Fixes Android touch arbitration for RecyclerView-backed MAUI items controls when nested inside a perpendicular parent scroll container.

A horizontal CarouselView or CollectionView inside a vertical ScrollView now releases vertical gestures to the nearest scrollable parent instead of continuing to hold the gesture in the RecyclerView. Own-axis gestures are still handled by the RecyclerView, and existing disabled ItemsView behavior plus CarouselView.IsSwipeEnabled behavior are preserved.

Adds an Android Appium regression page and test for the nested CarouselView scenario. The test verifies that vertical scrolling from inside the carousel works before and after a separate horizontal scroll gesture.

Issues Fixed

Fixes #7814

> [!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! ## What Restrict the agentic-labeler to apply **exactly one `area-*` label** per item, while still allowing multiple `platform/*` labels. ## Why Backfilling the 26 items affected by the `max:1` bug (fixed in dotnet#35540) revealed that the labeler occasionally applies multiple `area-*` labels for ambiguous cases: - **dotnet#35501** got both `area-layout` and `area-safearea` - **dotnet#35490** got both `area-navigation` and `area-controls-tabbedpage` The intended behavior is exactly one best-fit `area-*` per item (a label-quota distinction not expressible via `safe-outputs.add-labels.max:` — that field counts total labels, not labels per prefix). The fix has to live in the agent's instructions. ## Changes ### `.github/skills/agentic-labeler/SKILL.md` - Scope section: "Exactly one `area-*`" / "One or more `platform/*`". - Area rules section: renamed heading, changed "pick one or more" → "apply exactly one". - New **tie-breaking heuristics** for the area-* selection: - Specific control beats generic area (`area-controls-tabbedpage` over `area-navigation`) - Sub-area beats parent area (`area-safearea` over `area-layout`) - Subject-matter focus beats incidental touch - When genuinely tied, prefer the user-visible feature - Mixed-PR rule clarified: infra-primary PRs get only `area-infrastructure` (no second product area). ### `.github/workflows/agentic-labeler.md` - Added explicit reinforcement in the workflow prompt: "Apply exactly one `area-*` label … and one or more `platform/*` labels". - Fixed two stale `max: 1` comments left over from dotnet#35540 (the cap is now `max: 10`). ### `.github/workflows/agentic-labeler.lock.yml` - Regenerated via `gh aw compile`. Diff is frontmatter-hash + heredoc rotations only — no semantic change to the compiled config. ## Validation - Reviewed all 21 existing eval scenarios in `tests/eval.yaml` — none assert multiple `area-*` labels, so no test updates needed. - The `max: 10` cap in `safe-outputs` is preserved as a blast-radius safeguard (one area + several platforms still fit comfortably). ## Follow-ups (not in this PR) If accuracy of the "one area" rule drops below ~95% in eval runs, consider adding a deterministic post-step that strips extra `area-*` labels per a known precedence list (Option B from the design discussion). Co-authored-by: bot <bot@test> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

## Description Extends the `maui-copilot` DevDiv pipeline (pipeline 27723) with a 3-stage architecture that runs real UI tests on platform-pool agents and reports results directly in the AI summary PR comment. ### Pipeline Workflow ``` ┌─────────────────────────────────────────────────────────┐ │ Stage 1: ReviewPR │ │ │ │ STEP 1: Branch Setup (checkout + cherry-pick PR) │ │ STEP 2: Detect UI Test Categories │ │ STEP 3: Run Detected UI Tests (in-process, fast) │ │ STEP 4: Regression Cross-Reference │ │ STEP 5: Gate — verify tests fail/pass before/after fix │ │ STEP 6: Code Review — deep analysis via Copilot agent │ │ │ │ Outputs → CopilotLogs artifact + detectedCategories │ └──────────────────────┬──────────────────────────────────┘ │ ┌──────────────────────▼──────────────────────────────────┐ │ Stage 2: RunDeepUITests (platform-pool agent) │ │ │ │ iOS: AcesShared Tahoe + iOS 26.4 │ │ Android: ubuntu-22.04 + KVM + AVD │ │ │ │ Runs BuildAndRunHostApp.ps1 per detected category │ │ Outputs → drop-deep-uitests artifact (TRX + diffs) │ └──────────────────────┬──────────────────────────────────┘ │ ┌──────────────────────▼──────────────────────────────────┐ │ Stage 3: PostResults │ │ │ │ 1. Download CopilotLogs (review content files) │ │ 2. Download drop-deep-uitests (TRX results) │ │ 3. Merge deep results into uitests/content.md │ │ 4. Post full AI Summary comment on PR │ │ 5. Apply labels (s/agent-reviewed, etc.) │ │ │ │ One comment with everything — no patching needed │ └─────────────────────────────────────────────────────────┘ ``` ### What's New **Deep UI Test Execution (Stage 2)** - Runs detected UI test categories on proper platform-pool agents (not in-process on Linux) - **iOS**: AcesShared Tahoe agents with iOS 26.4 simulator, iPhone 11 Pro (matching `ios-26` baselines from PR dotnet#35061) - **Android**: ubuntu-22.04 with KVM, AVD boot with `-partition-size 2048`, `ignoreHiddenApiPolicyError` capability - TRX results + snapshot-diff PNGs published as `drop-deep-uitests` artifact **Unified Comment Posting (Stage 3)** - Comment posting and label application deferred to Stage 3 (after deep tests complete) - Single AI summary comment includes ALL results: code review + deep test results - Nested collapsible `<details>` for failed tests with full error + stack trace - Dynamic section title: `🧪 UI Tests — CollectionView, TabbedPage` - Artifact download link for snapshot-diff PNGs **Android Emulator Improvements** - AVD boot step with proper partition size, ADB key pre-authorization, boot wait - `DEVICE_UDID` pass-through prevents double emulator boot - Disk cleanup on hosted ubuntu agents (frees ~22GB) - KVM enablement + `appium:ignoreHiddenApiPolicyError` for API 30 **iOS Simulator Improvements** - Tahoe pool demand ensures macOS 26.x agents - Explicit iOS 26.4 download via latest Xcode - Auto-creates iPhone 11 Pro for baseline resolution match ### Validation Tested across 30+ pipeline iterations on 6 PRs: | PR | iOS | Android | |---|---|---| | 35358 (ViewBaseTests) | **112/112 ALL PASS** ✅ | **118/119 PASS** ✅ | | 35359 (TabbedPage) | 44/50 (1 real failure) | 74/75 (1 real failure) | | 35356 (CollectionView) | **415/417 PASS** ✅ | 593/619 (26 real failures) | --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

@PureWeen

…35589) > [!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! Backport of dotnet#35460 to `main`. /cc @PureWeen Co-authored-by: HarishKumarSF4517 <harish.kumar@syncfusion.com>

github-actions · 2026-05-29T06:29:23Z

🚀 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 -- 35656

Or

Run remotely in PowerShell:

iex "& { $(irm https://raw.githubusercontent.com/dotnet/maui/main/eng/scripts/get-maui-pr.ps1) } 35656"

dotnet-policy-service · 2026-05-29T06:29:41Z

Hey there @@AdamEssenmacher! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

kubaflo · 2026-05-29T07:40:47Z

/review -b feature/refactor-copilot-yml

kubaflo

Could you please check the ai's suggestions?

kubaflo

Could you check the filling tests and the ai's suggestions?

AdamEssenmacher · 2026-05-31T09:31:01Z

@kubaflo the AI suggestions should have been addressed sufficiently in ee03f4d

I'm not convinced the test failures are from this PR. Can we get a re-run?

kubaflo · 2026-06-01T11:44:40Z

/review -b feature/enhanced-reviewer

kubaflo · 2026-06-01T11:44:46Z

/azp run

azure-pipelines · 2026-06-01T11:45:09Z

Azure Pipelines successfully started running 3 pipeline(s).

MauiBot

AI Review Summary

@AdamEssenmacher — new AI review results are available based on this last commit: ee03f4d.
Stabilize Android nested scroll gesture ownership To request a deterministic rerun after new comments or commits, comment /review rerun.

Review Sessions — click to expand

Gate — Test Before & After Fix

Gate Result: ✅ PASSED

Platform: ANDROID · Base: main · Merge base: b0ea772f

Test	Without Fix (expect FAIL)	With Fix (expect PASS)
🖥️ Issue7814 `Issue7814`	✅ FAIL — 870s	✅ PASS — 1248s

🔴 Without fix — 🖥️ Issue7814: FAIL ✅ · 870s

(truncated to last 15,000 chars)

ui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

7)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

8)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

9)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

10)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

11)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

12)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

13)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

14)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

15)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

16)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

17)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

18)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

19)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

20)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

21)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

22)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

23)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

24)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

25)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

26)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

27)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

28)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56

29)    at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.<>c__DisplayClass8_0.<VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture>b__2() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 58
   at UITest.Appium.HelperExtensions.RetryAssert(IApp app, Action assertToRetry, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 965
   at Microsoft.Maui.TestCases.Tests.Issues.Issue7814.VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue7814.cs:line 56


NUnit Adapter 4.5.0.0: Test execution complete
Results File: /home/vsts/work/1/s/CustomAgentLogsTmp/UITests/TestResults/Issue7814.trx

Total tests: 1
     Failed: 1
Test Run Failed.
 Total time: 1.7294 Minutes
>>> TRX_RESULT_FILE: /home/vsts/work/1/s/CustomAgentLogsTmp/UITests/TestResults/Issue7814.trx

🟢 With fix — 🖥️ Issue7814: PASS ✅ · 1248s

(truncated to last 15,000 chars)

ses.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]

Build FAILED.

/home/vsts/work/1/s/.dotnet/packs/Microsoft.Android.Sdk.Linux/36.1.2/tools/Xamarin.Android.Common.Debugging.targets(333,5): error ADB0010: Mono.AndroidTools.InstallFailedException: Unexpected install output: cmd: Failure calling service package: Broken pipe (32) [/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:  [/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 Mono.AndroidTools.Internal.AdbOutputParsing.CheckInstallSuccess(String output, String packageName) [/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 Mono.AndroidTools.AndroidDevice.<>c__DisplayClass105_0.<InstallPackage>b__0(Task`1 t) [/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: --- 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 00:10:00.85
* 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]10.0.80-ci+azdo.14247417
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Graphics/Debug/net10.0-android36.0/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Essentials/Debug/net10.0-android36.0/Microsoft.Maui.Essentials.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  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]10.0.80-ci+azdo.14247417
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  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]10.0.80-ci+azdo.14247417
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Controls.Foldable -> /home/vsts/work/1/s/artifacts/bin/Controls.Foldable/Debug/net10.0-android36.0/Microsoft.Maui.Controls.Foldable.dll
  Controls.Xaml -> /home/vsts/work/1/s/artifacts/bin/Controls.Xaml/Debug/net10.0-android36.0/Microsoft.Maui.Controls.Xaml.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  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
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Controls.Maps -> /home/vsts/work/1/s/artifacts/bin/Controls.Maps/Debug/net10.0-android36.0/Microsoft.Maui.Controls.Maps.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]10.0.80-ci+azdo.14247417
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Essentials.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Core -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Controls.BindingSourceGen -> /home/vsts/work/1/s/artifacts/bin/Controls.BindingSourceGen/Debug/netstandard2.0/Microsoft.Maui.Controls.BindingSourceGen.dll
  Maps -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Maps.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Controls.Core -> /home/vsts/work/1/s/artifacts/bin/Controls.TestCases.HostApp/Debug/net10.0-android/Microsoft.Maui.Controls.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  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
  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
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  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 00:08:18.28
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]10.0.80-ci+azdo.14247417
  Graphics -> /home/vsts/work/1/s/artifacts/bin/Graphics/Debug/net10.0/Microsoft.Maui.Graphics.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  Essentials -> /home/vsts/work/1/s/artifacts/bin/Essentials/Debug/net10.0/Microsoft.Maui.Essentials.dll
  Controls.CustomAttributes -> /home/vsts/work/1/s/artifacts/bin/Controls.CustomAttributes/Debug/net10.0/Controls.CustomAttributes.dll
  ##vso[build.updatebuildnumber]10.0.80-ci+azdo.14247417
  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]10.0.80-ci+azdo.14247417
  Controls.Core -> /home/vsts/work/1/s/artifacts/bin/Controls.Core/Debug/net10.0/Microsoft.Maui.Controls.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 -> /home/vsts/work/1/s/artifacts/bin/VisualTestUtils/Debug/netstandard2.0/VisualTestUtils.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.
[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 00:00:00.48]   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 1 of 1 NUnit test cases using Current Discovery mode, Non-Explicit run
>>>>> 06/01/2026 12:33:59 FixtureSetup for Issue7814(Android)
>>>>> 06/01/2026 12:34:00 VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture Start
>>>>> 06/01/2026 12:34:09 VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture Stop
  Passed VerticalScrollFromCarouselWorksAfterHorizontalScrollViewGesture [9 s]
NUnit Adapter 4.5.0.0: Test execution complete
Results File: /home/vsts/work/1/s/CustomAgentLogsTmp/UITests/TestResults/Issue7814.trx

Test Run Successful.
Total tests: 1
     Passed: 1
 Total time: 27.6212 Seconds
>>> TRX_RESULT_FILE: /home/vsts/work/1/s/CustomAgentLogsTmp/UITests/TestResults/Issue7814.trx

📁 Fix files reverted (3 files)

eng/pipelines/ci-copilot.yml
src/Controls/src/Core/Handlers/Items/Android/MauiRecyclerView.cs
src/Controls/src/Core/PublicAPI/net-android/PublicAPI.Unshipped.txt

UI Tests — CarouselView,CollectionView

Detected UI test categories: CarouselView,CollectionView

❌ Deep UI tests — 677 passed, 28 failed across 2 categories on platform-pool agent (replaces in-process counts above).

🧪 UI Test Execution Results (deep, platform pool)

Category	Tests	Snapshot diffs
`CarouselView`	84/87 (3 ❌)	1 diff PNG
`CollectionView`	593/618 (25 ❌)	—

❌ CarouselView — 3 failed tests

CarouselViewKeepPositionChangingOrientation

OpenQA.Selenium.InvalidElementStateException : Screen rotation cannot be changed to ROTATION_0 after 2000ms. Is it locked programmatically?
at OpenQA.Selenium.WebDriver.UnpackAndThrowOnError(Response errorResponse, String commandToExecute)
   at OpenQA.Selenium.WebDriver.ExecuteAsync(String driverCommandToExecute, Dictionary`2 parameters)
   at OpenQA.Selenium.WebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters)
   at OpenQA.Selenium.Appium.AppiumDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters)
   at OpenQA.Selenium.Appium.AppiumDriver.set_Orientation(ScreenOrientation value)
   at UITest.Appium.AppiumOrientationActions.SetOrientationPortrait(IDictionary`2 parameters) in /_/src/TestUtils/src/UITest.Appium/Actions/AppiumOrientationActions.cs:line 43
   at UITest.Appium.AppiumOrientationActions.Execute(String commandName, IDictionary`2 parameters) in /_/src/TestUtils/src/UITest.Appium/Actions/AppiumOrientationActions.cs:line 34
   at UITest.Appi
...

VerticalCarouselMandatorySingleSnapAdvancesOneCard

VisualTestUtils.VisualTestFailedException : 
Snapshot different than baseline: VerticalCarouselMandatorySingleSnapAdvancesOneCard.png (4.87% 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
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 296
   at Microsoft.Maui.TestCases.Tests.Issues.Issue33308.VerticalCarouselMandatorySingleSnapAdvancesOneCard() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue33308.cs:line 26
   at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result)
 
...

CurrentItemShouldWork

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.Issues.Issue28524.CurrentItemShouldWork() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue28524.cs:line 21
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.Metho
...

❌ CollectionView — 25 failed tests

VerifyGroupIndexScrollToByIndexWithStartPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupIndexScrollToByIndexWithStartPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2918
   at System.Reflec
...

VerifyGroupIndexScrollToByIndexWithEndPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupIndexScrollToByIndexWithEndPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3134
   at System.Reflecti
...

VerifyGroupItemScrollToByItemWithCenterPositionAndVerticalList_Potato

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByItemWithCenterPositionAndVerticalList_Potato() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2007
   at System.Runtime
...

VerifyScrollToByIndexWithEndPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyScrollToByIndexWithEndPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2376
   at System.RuntimeMethodHandl
...

VerifyGroupItemScrollToByIndexWithEndPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByIndexWithEndPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3561
   at System.RuntimeMe
...

VerifyGroupItemScrollToByIndexWithCenterPositionAndHorizontalList_Tomato

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByIndexWithCenterPositionAndHorizontalList_Tomato() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3453
   at System.Refl
...

VerifyScrollToByIndexWithCenterPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyScrollToByIndexWithCenterPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2295
   at System.RuntimeMethodHa
...

VerifyGroupItemScrollToByIndexWithStartPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByIndexWithStartPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3345
   at System.Runtime
...

VerifyGroupIndexScrollToByIndexWithCenterPositionAndVerticalList_Potato

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupIndexScrollToByIndexWithCenterPositionAndVerticalList_Potato() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 1874
   at System.Refle
...

VerifyGroupItemScrollToByItemWithMakeVisiblePositionAndVerticalList_Apricot

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByItemWithMakeVisiblePositionAndVerticalList_Apricot() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 1943
   at System.R
...

VerifyGroupIndexScrollToByIndexWithStartPositionAndVerticalList_Carrot

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupIndexScrollToByIndexWithStartPositionAndVerticalList_Carrot() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 1838
   at System.Reflec
...

VerifyGroupItemScrollToByIndexWithMakeVisiblePositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByIndexWithMakeVisiblePositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3241
   at System.R
...

VerifyScrollToByItemWithStartPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyScrollToByItemWithStartPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2541
   at System.RuntimeMethodHand
...

VerifyScrollToByIndexWithStartPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyScrollToByIndexWithStartPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2214
   at System.RuntimeMethodHan
...

VerifyGroupIndexScrollToByIndexWithMakeVisiblePositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupIndexScrollToByIndexWithMakeVisiblePositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2810
   at System.
...

CanReorderWithItemDataTemplateSelector

Assert.That(expectedText, Is.EqualTo("Success"))
  Expected string length 7 but was 0. Strings differ at index 0.
  Expected: "Success"
  But was:  <string.Empty>
  -----------^
at Microsoft.Maui.TestCases.Tests.Issues.Issue32223.CanReorderWithItemDataTemplateSelector() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue32223.cs:line 22
   at InvokeStub_Issue32223.CanReorderWithItemDataTemplateSelector(Object, Object, IntPtr*)

1)    at Microsoft.Maui.TestCases.Tests.Issues.Issue32223.CanReorderWithItemDataTemplateSelector() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue32223.cs:line 22
   at InvokeStub_Issue32223.CanReorderWithItemDataTemplateSelector(Object, Object, IntPtr*)

VerifyGroupItemScrollToByIndexWithEndPositionAndHorizontalGrid_Potato

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByIndexWithEndPositionAndHorizontalGrid_Potato() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3597
   at System.Runtime
...

VerifyScrollToByItemWithEndPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyScrollToByItemWithEndPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2715
   at System.RuntimeMethodHandle
...

VerifyScrollToByItemWithCenterPositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyScrollToByItemWithCenterPositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2628
   at System.RuntimeMethodHan
...

VerifyScrollToByItemWithMakeVisiblePositionAndHorizontalList_Kiwi

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyScrollToByItemWithMakeVisiblePositionAndHorizontalList_Kiwi() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 2458
   at System.RuntimeMeth
...

VerifyGroupIndexScrollToByIndexWithEndPositionAndHorizontalGrid_Potato

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupIndexScrollToByIndexWithEndPositionAndHorizontalGrid_Potato() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3170
   at System.Reflec
...

VisitAndUpdateItemsSource("Observable Collection","Add/RemoveItemsGrid",19,6)

The app was expected to be running still, investigate as possible crash
TearDown : The app was expected to be running still, investigate as possible crash
at UITest.Appium.NUnit.UITestBase.UITestBaseTearDown() in /_/src/TestUtils/src/UITest.NUnit/UITestBase.cs:line 159
   at UITest.Appium.NUnit.UITestBase.TestTearDown() in /_/src/TestUtils/src/UITest.NUnit/UITestBase.cs:line 45
   at InvokeStub_UITestBase.TestTearDown(Object, Object, IntPtr*)

--TearDown
   at UITest.Appium.NUnit.UITestBase.UITestBaseTearDown() in /_/src/TestUtils/src/UITest.NUnit/UITestBase.cs:line 159
   at UITest.Appium.NUnit.UITestBase.TestTearDown() in /_/src/TestUtils/src/UITest.NUnit/UITestBase.cs:line 45
   at InvokeStub_UITestBase.TestTearDown(Object, Object, IntPtr*)

1)    at UITest.Appium.NUnit.UITestBase.UITestBaseTearDown() in /_/src/TestUtils/src/UITest.NUnit/UITestBase.cs:line 159
   at UITest.Appium.NUnit.UITestBase.TestTearDown() in /_/src/TestUtils/src/UITest.NUnit/UITestBase.cs:line 45
   at InvokeS
...

VerifyGroupIndexScrollToByIndexWithMakeVisiblePositionAndVerticalList_Apricot

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupIndexScrollToByIndexWithMakeVisiblePositionAndVerticalList_Apricot() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 1802
   at System
...

VerifyRemainingItemsThresholdReachedWithHorizontalList

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyRemainingItemsThresholdReachedWithHorizontalList() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 3652
   at System.RuntimeMethodHandle.In
...

VerifyGroupItemScrollToByItemWithStartPositionAndVerticalList_Carrot

System.TimeoutException : Timed out waiting for element...
at UITest.Appium.HelperExtensions.Wait(Func`1 query, Func`2 satisfactory, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2757
   at UITest.Appium.HelperExtensions.WaitForAtLeastOne(Func`1 query, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 2784
   at UITest.Appium.HelperExtensions.WaitForElement(IApp app, String marked, String timeoutMessage, Nullable`1 timeout, Nullable`1 retryFrequency, Nullable`1 postTimeout) in /_/src/TestUtils/src/UITest.Appium/HelperExtensions.cs:line 793
   at Microsoft.Maui.TestCases.Tests.CollectionView_ScrollingFeatureTests.VerifyGroupItemScrollToByItemWithStartPositionAndVerticalList_Carrot() in /_/src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/CollectionView_ScrollingFeatureTests.cs:line 1974
   at System.RuntimeM
...

📎 Download drop-deep-uitests artifact (TRX + snapshot diffs)

Pre-Flight — Context & Validation

Issue: #7814 - Vertical scrolling not working for CarouselView and CustomLayouts
PR: #35656 - Fix Android nested carousel scrolling
Platforms Affected: Android
Files Changed: 2 implementation, 2 test

Key Findings

The PR changes Android MauiRecyclerView gesture arbitration for RecyclerView-backed MAUI items controls nested in perpendicular scroll parents.
The linked regression is a horizontal CarouselView inside a vertical ScrollView; the completed gate shows the new UI test fails without the fix and passes with the PR fix.
Changed test coverage is Android Appium UI coverage under Issue7814, categorized as CarouselView and CollectionView impact.
Public API metadata is updated because MauiRecyclerView.DispatchTouchEvent(MotionEvent) is an added protected override on Android.

Code Review Summary

Verdict: NEEDS_DISCUSSION
Confidence: medium
Errors: 0 | Warnings: 1 | Suggestions: 0

Key code review findings:

⚠️ CI is not green yet: Android CarouselView UI checks relevant to this PR passed, but unrelated/pending Android failures should be classified before merge.

Fix Candidates

#	Source	Approach	Test Result	Files Changed	Notes
PR	PR #35656	Adds Android `MauiRecyclerView.DispatchTouchEvent` parent gesture dispatcher that locks gesture ownership after touch slop, cancels RecyclerView gestures, and forwards perpendicular gestures to the nearest scrollable parent.	✅ PASSED (Gate)	`MauiRecyclerView.cs`, Android PublicAPI, UI test page/test	Original PR

Code Review — Deep Analysis

Code Review — PR #35656

Independent Assessment

What this changes: Adds Android MauiRecyclerView touch arbitration that, once movement exceeds touch slop, keeps own-axis gestures on the RecyclerView and forwards perpendicular gestures to the nearest scrollable parent. It also adds PublicAPI metadata and an Android UI regression page/test for a horizontal CarouselView inside a vertical ScrollView.
Inferred motivation: Nested RecyclerView-backed controls were retaining gestures that should scroll a perpendicular parent, especially after interacting with another nested horizontal scroller.

Reconciliation with PR Narrative

Author claims: The PR fixes Android nested carousel/collection scrolling for perpendicular parent containers, preserves disabled ItemsView and CarouselView.IsSwipeEnabled behavior, and adds an Android Appium regression test for #7814.
Agreement/disagreement: The code matches those claims. The dispatcher locks ownership after touch slop, forwards synthetic down/move events to a scrollable parent, preserves existing disabled checks, and treats disabled carousel swipe as unable to claim own-axis parent interception.

Findings

⚠️ Warning — CI is not green yet

GitHub checks for ee03f4d98accce3d11d0d5c0fa8b2e9983f4eae7 are still pending and include failures in maui-pr-uitests (Android UITests Controls (API 30) WebView) and maui-pr-devicetests (net10.0 Android CoreCLR Helix Tests Run DeviceTests Android (CoreCLR)). The Android CarouselView UI checks relevant to this PR have passed, and the WebView failure appears unrelated by area, but the Android CoreCLR device-test failure should be resolved or classified before merge.

Devil's Advocate

I looked for hot-path allocation churn, gesture ownership flipping, disabled-state regressions, IsSwipeEnabled regressions, and incorrect parent scroll direction checks. The current implementation caches the delegate, locks ownership after slop, recycles obtained MotionEvents, and computes Android CanScroll* directions consistently with the intended finger motion. One blind spot is that I did not run the UI/device tests locally in this Linux environment; CI remains the empirical gate.

Verdict: NEEDS_DISCUSSION

Confidence: medium
Summary: I found no concrete code-level correctness issues to request changes for, and no inline findings were written. However, CI is not complete and has Android failures, so this should not be treated as ready for approval until those failures are investigated or marked unrelated infrastructure/flake.

Fix — Analysis & Comparison

Fix Candidates

#	Source	Approach	Test Result	Files Changed	Notes
1	try-fix	Parent-intercept release after touch slop; no manual event forwarding.	❌ FAILED	2 files	Built and ran, but final upward vertical drag from carousel did not scroll parent (`expected <85`, actual `105`).
2	try-fix	Disable Android RecyclerView nested scrolling with `NestedScrollingEnabled = false`.	❌ FAILED	2 files	Same final assertion failure as candidate 1; configuration alone does not transfer a valid parent gesture stream.
3	try-fix	Cancel RecyclerView and scroll nearest perpendicular parent directly with `ScrollBy` deltas.	✅ PASSED	1 file	Passes `Issue7814`, but is not better than PR because it bypasses native touch-stream/velocity semantics.
PR	PR #35656	Cancel RecyclerView and replay adjusted touch events to the nearest scrollable parent.	✅ PASSED (Gate)	4 files	Original PR; broader and more native-semantics-preserving than candidate 3.

Iteration Notes

try-fix-1 failure lesson: RequestDisallowInterceptTouchEvent(false) after RecyclerView has become the active target is insufficient; the parent does not receive a complete touch sequence for the later upward drag.
try-fix-2 failure lesson: Disabling nested scrolling does not solve the target ownership problem; the final vertical gesture remains trapped in/under the RecyclerView path.
try-fix-3 result: Direct parent ScrollBy can satisfy the regression, proving that transferring perpendicular deltas is enough for the test scenario, but the approach is less robust than handing the gesture to the parent as touch input.

Cross-Pollination

Model/Reviewer	Round	New Ideas?	Details
maui-expert-reviewer	1	Yes	Suggested avoiding PR-style forwarding first by trying parent interception/release semantics.
maui-expert-reviewer	2	Yes	After try-fix-1 failed, suggested trying Android nested-scrolling configuration/ownership alternatives.
maui-expert-reviewer	3	Yes	After try-fix-2 failed, explored a final direct-delta transfer mechanism.

Exhausted: Yes
Selected Fix: PR's fix — Candidate 3 passes the regression but is not demonstrably better; the PR's parent touch-event replay preserves native parent gesture handling more reliably than direct ScrollBy deltas.

Report — Final Recommendation

Comparative Report — PR #35656

Candidates

Rank	Candidate	Result	Assessment
1	`pr`	✅ PASSED	Best overall candidate. It cancels RecyclerView ownership after detecting a perpendicular gesture and replays a valid touch stream to the nearest scrollable parent, preserving native parent `ScrollView` gesture semantics better than direct delta scrolling.
1	`pr-plus-reviewer`	✅ PASSED	Equivalent to `pr`; the expert reviewer found no actionable issues, so no additional sandbox changes were applied.
3	`try-fix-3`	✅ PASSED	Passes the regression by directly scrolling the parent with perpendicular deltas, but is ranked below the PR because it bypasses Android touch-stream, velocity, edge-effect, and parent-specific gesture handling semantics.
4	`try-fix-1`	❌ FAILED	Releasing parent interception after touch slop was insufficient once RecyclerView had become the active target; the final upward vertical drag remained trapped and failed the regression.
5	`try-fix-2`	❌ FAILED	Disabling RecyclerView nested scrolling did not transfer a valid parent gesture stream; it failed the same final vertical-scroll assertion as `try-fix-1`.

Winner

pr is the winning candidate. It passed the gate, has no actionable expert-review findings, and is more behaviorally faithful than the only passing try-fix alternative because it forwards touch input to the native parent instead of manually applying scroll deltas.

pr-plus-reviewer is not selected separately because it is identical to pr; selecting pr more accurately represents the raw submitted fix as sufficient.

Future Action — review latest findings

No alternative fix was selected for this run. Review the session findings and CI results before merging.

kubaflo

Could you please check the failing tests?

kubaflo · 2026-06-01T19:00:07Z

/azp run maui-pr-uitests

azure-pipelines · 2026-06-01T19:00:21Z

Azure Pipelines successfully started running 1 pipeline(s).

AdamEssenmacher · 2026-06-01T23:12:54Z

Current as of the PR CI state I inspected. I grouped cascades where the recorded failures share the same root cause.

CI check	Recorded failure(s)	Likely reason	Relationship to PR
macOS UITests Controls WebView	`CookiesCorrectlyLoadWithMultipleWebViews` timed out with `Failied on: 1`	Mac Catalyst WebView/Appium cookie-state or timing flake. Retry reduced the WebView job from many failures to this one.	Very unlikely related. Different platform and WebView path, not Android carousel scrolling.
macOS UITests Controls WebView	First run WebView failures: navigation, HTML source, shadow, cookies, JS eval, reload	First failure was an Appium command timeout; the rest look like fallout from an unhealthy WebView/Appium session.	Not related to the PR.
Android UITests Controls API 30 Entry	`Issue852TestsEntriesClickable` timed out waiting for an element	Matches the local device repro. Keyboard/scrolling made `WelcomeLabel` unavailable to Appium after focus changes. Your `Issue852.cs` fix addresses this by caching entries and validating focus via the focused attribute.	Not caused by the carousel PR, but it is a real test fragility that can block CI.
Android UITests Controls API 30 Entry	Retry had many Entry failures in `OneTimeSetUp`, waiting for “Go To Test”	Cascade/session issue after the first failure; not meaningful as separate product failures.	Not related to the PR.
Android UITests Controls API 30 CollectionView	No tests ran; install failed with `device offline` / `PACKAGE_INSTALLATION_FAILURE`	CI emulator/ADB infrastructure failure.	Not related. The PR-specific `Issue7814` test passed locally on physical device.
Android UITests CoreCLR API 30 Page/Performance/Picker/ProgressBar	Snapshot diffs in `ContentPage_HideSoftinput_WithPaddingAndBackground`, `ContentPage_HideSoftinput_WithRTLAndPadding`, `ContentPage_Title_WithPaddingAndHideSoftInput`	Likely CI rendering/environment variance. On the matching API 30 AVD, all three passed locally and produced byte-identical snapshots.	Not related to nested carousel scrolling.
Android UITests CoreCLR API 30 Page/Performance/Picker/ProgressBar	Retry failed `MemoryLeakInFormsAppCompatActivity`	Known Android/net10 memory-leak test issue; locally it is skipped by `[Ignore("Failing on net10 ... #27411")]`.	Not related to the PR.
Android DeviceTests Mono	SecureStorage failures: `Set_Get_Remove_Async_MultipleTimes`, `Asymmetric_to_Symmetric_API_Upgrade`, two `Saves_And_Loads` cases returning `null`	Android SecureStorage/keystore/device-state CI issue. Essentials device tests passed locally on the physical device.	Very unlikely related. PR does not touch Essentials/SecureStorage.
Android DeviceTests CoreCLR	`RequestsCanBeInterceptedAndCustomDataReturnedForDifferentHosts` returned `Failed to fetch`	Matches the local device repro. The test depended on external/preflight behavior from `echo.free.beeceptor.com`; your BlazorWebView CORS OPTIONS handling fix addresses it.	Not caused by the carousel PR, but a real independent test bug.
Windows DeviceTests	`SwitchingWindowsPostsToTheNewWindow` failed ActiveWindowTracker assertion	Windows active-window event/message tracking race or timing issue.	Not related. Different platform and subsystem.
Windows BlazorWebView DeviceTests packaged/unpackaged	`RequestsCanBeInterceptedAndCustomDataReturnedForDifferentHosts` returned `Failed to fetch`	Same BlazorWebView different-host/CORS preflight issue as Android CoreCLR. Your request-interception fix should be relevant here too.	Not related to the PR.
Windows BlazorWebView DeviceTests unpackaged	`RequestsCanBeInterceptedAndCaseInsensitiveHeadersRead` had empty headers	Likely adjacent to the same external-host/interception path instability; the CORS/preflight fix may help, but this specific case still needs verification.	Not related to the PR.
Build Analysis	Failing check, not a test failure	Aggregates/reporting fallout from failed jobs.	No independent PR signal.

### Description of Change Fixes Android touch arbitration for RecyclerView-backed MAUI items controls when nested inside a perpendicular parent scroll container. A horizontal `CarouselView` or `CollectionView` inside a vertical `ScrollView` now releases vertical gestures to the nearest scrollable parent instead of continuing to hold the gesture in the RecyclerView. Own-axis gestures are still handled by the RecyclerView, and existing disabled `ItemsView` behavior plus `CarouselView.IsSwipeEnabled` behavior are preserved. Adds an Android Appium regression page and test for the nested `CarouselView` scenario. The test verifies that vertical scrolling from inside the carousel works before and after a separate horizontal scroll gesture. ### Issues Fixed Fixes #7814 ---------

@Vignesh-SF3580

## What's Coming .NET MAUI inflight/candidate introduces significant improvements across all platforms with focus on quality, performance, and developer experience. This release includes 153 commits with various improvements, bug fixes, and enhancements. ## Activityindicator - [Android] Fix CollectionView ActivityIndicator not animating after header height change by @Vignesh-SF3580 in #35358 <details> <summary>🔧 Fixes</summary> - [CollectionView items fail to update ActivityIndicator state after header height change](#33780) </details> ## Animation - [Android] Fix Shadow property affecting transform matrix. by @Shalini-Ashokan in #32962 <details> <summary>🔧 Fixes</summary> - [[Android] Applying Shadow property affects the properties in Visual Transform Matrix](#32731) </details> ## API - Add delegate-based alert dialog extensibility convention (no public API changes) by @Redth in #35095 <details> <summary>🔧 Fixes</summary> - [Alert/Dialog system (`DisplayAlert`, `DisplayActionSheet`, `DisplayPromptAsync`) needs a public extensibility point](#34104) </details> ## Blazor - [Android] Fix for BlazorWebView predictive back callback blocks Android back-to-home animation by @BagavathiPerumal in #35538 <details> <summary>🔧 Fixes</summary> - [[Android] BlazorWebView predictive back callback blocks Android back-to-home animation](#35397) </details> - [Android] Fix BlazorWebView back callback can swallow the first Back press when its callback is stale-enabled by @devanathan-vaithiyanathan in #35611 <details> <summary>🔧 Fixes</summary> - [[inflight regression] Android BlazorWebView back callback can swallow the first Back press when its callback is stale-enabled](#35573) </details> ## Border - [Windows] Fixed the ContentView clip is not updated when wrapping inside the Border by @Ahamed-Ali in #30408 <details> <summary>🔧 Fixes</summary> - [[Windows] ContentView clip is not updated when wrapping inside the Border](#30404) </details> - Fix Border.StrokeDashArray leaks dashed Borders when using a shared Application resource by @devanathan-vaithiyanathan in #35544 <details> <summary>🔧 Fixes</summary> - [`Border.StrokeDashArray` leaks dashed Borders when using a shared Application resource](#35492) </details> - [Windows] Border: Add AutomationPeer support by @Vignesh-SF3580 in #35577 <details> <summary>🔧 Fixes</summary> - [Adding AutomationPeers to Windows Borders](#27627) </details> - [Windows] Fixed BoxView improper rendering inside Border by @Dhivya-SF4094 in #28465 <details> <summary>🔧 Fixes</summary> - [[Windows] Issues with BoxView Placement Inside Border](#19668) </details> ## Button - Prevent NullReferenceException in LayoutButton by @GamesAgeddon in #35284 <details> <summary>🔧 Fixes</summary> - [NullReferenceException on iOS in Button.LayoutButton from WrapperView.LayoutSubviews](#31048) </details> - Fix TextColor null reset to restore platform defaults on iOS and Android by @Shalini-Ashokan in #35563 <details> <summary>🔧 Fixes</summary> - [[Windows, Android, iOS & Mac]Button TextColor does not restore to platform default when reset to null after dynamic update](#35513) </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> - [MacCatalyst] Fix CollectionView Header/Footer Not Expanding to Content Width by @KarthikRajaKalaimani in #35213 <details> <summary>🔧 Fixes</summary> - [[MacOS][CV2] I8_View header and footer_Horizontal_View - Footer on the right doesn't adapt when resizing the window](#35113) </details> - [iOS/MacCatalyst] Fix IndicatorView not updating when IndicatorSize is changed to default value by @Shalini-Ashokan in #35215 <details> <summary>🔧 Fixes</summary> - [[iOS/MacCatalyst] IndicatorView does not update when IndicatorSize is dynamically changed to the default value](#35214) </details> - CollectionView selecteditem background lost if collectionview (or parent) IsEnabled changed. by @KarthikRajaKalaimani in #31540 <details> <summary>🔧 Fixes</summary> - [CollectionView selecteditem background lost if collectionview (or parent) IsEnabled changed.](#20615) </details> - [iOS/macOS] CollectionView: Fix FlowDirection not working on EmptyView by @Dhivya-SF4094 in #32674 <details> <summary>🔧 Fixes</summary> - [[iOS, MacOS] FlowDirection not working on EmptyView in CollectionView](#32404) - [[iOS, Mac] CollectionView EmptyViewTemplate content text is mirrored when FlowDirection is RightToLeft](#34522) </details> - Fix iOS CollectionView stale layout invalidations by @filipnavara in #35245 <details> <summary>🔧 Fixes</summary> - [[iOS] CollectionView tries to invalidate cells with invalid indexes](#35244) </details> - Fix Android grouped CollectionView header/footer rebind leak by @AdamEssenmacher in #35368 <details> <summary>🔧 Fixes</summary> - [Memory leak when scrolling a CollectionView with IsGrouped=true](#17698) </details> - [Windows] Fix for Item should scrolled based on the GroupHeaderTemplate by @SuthiYuvaraj in #28074 <details> <summary>🔧 Fixes</summary> - [I9_Scroll by object for grouped data - The group name is always pined at the top after clicking 'Scroll to Proboscis Monkey' button](#27922) </details> - [Android] Fix ScrollTo regression when IsGrouped true on CollectionView by @SubhikshaSf4851 in #35356 <details> <summary>🔧 Fixes</summary> - [[10.0.60] ScrollTo(0) not working anymore on CollectionView when IsGrouped="True"](#35313) </details> - [Android] Fix CollectionView scrolling performance regression by @devanathan-vaithiyanathan in #35379 <details> <summary>🔧 Fixes</summary> - [[10.0.60] CollectionView scrolling performance regression](#35344) </details> - Optimize parent dynamic resource refresh by @AdamEssenmacher in #35408 <details> <summary>🔧 Fixes</summary> - [Memory usage increases when scrolling collectionview if resources count is more than 191](#22053) </details> - Fix CI failure for CollectionView Scrolling Feature Tests due to PR #35379 by @devanathan-vaithiyanathan in #35536 - [iOS & Mac] CarouselViewController2 leaks on iOS/MacCatalyst due to unremoved orientation notification observer by @SubhikshaSf4851 in #35532 <details> <summary>🔧 Fixes</summary> - [CarouselViewController2 leaks on iOS/MacCatalyst due to unremoved orientation notification observer](#35472) </details> - Fix CollectionView.SelectedItems leaks popped views when bound to a retained ObservableCollection by @HarishwaranVijayakumar in #35558 <details> <summary>🔧 Fixes</summary> - [`CollectionView.SelectedItems` leaks popped views when bound to a retained `ObservableCollection`](#35497) </details> - Fix for Android - Dynamic Updates to CollectionView Header/Footer and Templates Are Not Displayed by @SuthiYuvaraj in #28904 <details> <summary>🔧 Fixes</summary> - [Android - Dynamic Updates to CollectionView Header/Footer and Templates Are Not Displayed](#28676) </details> - [Windows] Fix CarouselView EmptyView display when filtering to zero items by @Shalini-Ashokan in #29247 <details> <summary>🔧 Fixes</summary> - [[Windows] [Scenario Day] EmptyView using Template displayed at the same time as the content](#7150) </details> - [Android/iOS] Fix IsEnabled=False on CollectionView not working by @devanathan-vaithiyanathan in #27749 <details> <summary>🔧 Fixes</summary> - [[iOS/Android] CollectionView IsEnabled Not Working](#27770) </details> - Fix CarouselView.Loop property does not update dynamically and fails to maintain the scroll position when the loop value is changed at runtime by @devanathan-vaithiyanathan in #29527 <details> <summary>🔧 Fixes</summary> - [[Android] CarouselView.Loop = false causes crash on Android when changed at runtime](#29411) - [Loop Binding in CarouselView Not Updating Dynamically at Runtime](#29449) </details> - [iOS / Mac] Fix CollectionView.ScrollTo(index) silently failing whenIsGrouped="True" by @Dhivya-SF4094 in #35609 <details> <summary>🔧 Fixes</summary> - [CollectionView.ScrollTo(index) doesn't work correctly when IsGrouped="True" on iOS, MacCatalyst, and Windows](#35326) </details> - Fix Android nested carousel scrolling by @AdamEssenmacher in #35656 <details> <summary>🔧 Fixes</summary> - [Vertical scrolling not working for CarouselView and CustomLayouts](#7814) </details> - [Inflight regression] Fixed Test failures ModalTabbedPagePushAsyncShouldOverlayBottomNavigationView and GroupedCollectionViewScrollToIndexScrollsToCorrectItem by @Dhivya-SF4094 in #35823 - Fix CarouselView tests fail in June 8 Candidate by @devanathan-vaithiyanathan in #35825 ## Core - Reduce allocations on AnimationManager by @pictos in #35612 <details> <summary>🔧 Fixes</summary> - [AnimationManager is allocating a lot](#35654) </details> ## Core Lifecycle - Fix device test memory by @pictos in #35487 <details> <summary>🔧 Fixes</summary> - [Memory leak Device.Test pass with false positive](#35485) </details> ## Datepicker - Fix MacCatalyst DatePicker focus handling by @AdamEssenmacher in #35553 <details> <summary>🔧 Fixes</summary> - [[mauipalooza] DatePicker focus only works first time](#5947) </details> ## DateTimePicker - [Android] Fix DatePicker dialog dismisses after the device is rotated by @HarishwaranVijayakumar in #34980 <details> <summary>🔧 Fixes</summary> - [[Android] [Regression] DatePicker dialog dismisses after the device is rotated](#34973) </details> ## Docs - doc: Add paragraph to README.md explaining how to fetch the `maui` project templates by @durandt in #34561 ## Drawing - [Android] Fix LinearGradientBrush rendering as opaque black box by @SubhikshaSf4851 in #35299 <details> <summary>🔧 Fixes</summary> - [[Regression] LinearGradientBrush broken on Android in 10.0.60](#35280) - [10.0.60 breaks transparency on Brushes (on Android?)](#35354) </details> - Fix polygon points collection handler leak by @AdamEssenmacher in #35526 <details> <summary>🔧 Fixes</summary> - [PolygonHandler and PolylineHandler leak when Points is replaced before disconnect](#35387) </details> ## Editor - [iOS] Fix Editor losing scrollability after rotation when CharacterSpacing is applied by @Vignesh-SF3580 in #35309 <details> <summary>🔧 Fixes</summary> - [[.NET 10][iOS] D2 - Editor can't be scrolled after rotating simulator.](#35114) </details> - [Inflight/Candidate][iOS & Mac] Fix for Editor height inconsistency when VerticalTextAlignment is Center or End on iOS and MacCatalyst by @BagavathiPerumal in #35662 <details> <summary>🔧 Fixes</summary> - [[MAUI] D13_Customize_Text_Alignment - Text Editor Height is not consistent](#35615) </details> ## Entry - [iOS/Mac] Fix Entry clear button retaining tint color after TextColor is reset to null by @SyedAbdulAzeemSF4852 in #35177 <details> <summary>🔧 Fixes</summary> - [[iOS/Mac]Entry ClearButtonVisibility color does not reset when TextColor is set to null](#35076) </details> - [iOS/MacCatalyst] Fix Entry clear button appearing dimmed compared to TextColor by @SyedAbdulAzeemSF4852 in #35541 <details> <summary>🔧 Fixes</summary> - [[MacCatalyst] [Entry] ClearButtonVisibility color appears dimmed compared to TextColor](#35517) </details> - Fix pill-shaped focus ring on macOS 26 by @Dhivya-SF4094 in #35393 <details> <summary>🔧 Fixes</summary> - [.Net 10 Picker item not centered and wrong focus outline of Entry on Mac](#34899) </details> - Fix Entry select all text on refocus not working on WinUI by @kubaflo in #35383 ## Essentials - [Android] Fix Capture video crashes after stopping recording on Android 12 by @HarishwaranVijayakumar in #35638 <details> <summary>🔧 Fixes</summary> - [Capture video crashes after stopping recording on Android 12](#28891) </details> - [Essentials] Browser.OpenAsync(External): drop visibility-filtered ResolveActivity pre-check by @Kebechet in #35652 <details> <summary>🔧 Fixes</summary> - [Browser.OpenAsync(External) on Android throws FeatureNotSupportedException for verified App Link owner URLs even with documented <queries> fix applied](#35651) </details> ## Essentials Texttospeech - [Mac, iOS, Windows] Fix for inconsistent Text-to-Speech rate behavior by @HarishwaranVijayakumar in #32850 <details> <summary>🔧 Fixes</summary> - [[Essentials] TTS rate](#32492) </details> ## Flyoutpage - [iOS/Mac] Fix FlyoutPage RTL FlowDirection is not working by @devanathan-vaithiyanathan in #34831 <details> <summary>🔧 Fixes</summary> - [[iOS/Mac] FlyoutPage RTL FlowDirection is not working properly](#34830) </details> - [Android] Fix for Android 16 Back button is not working after command from FlyoutPage by @BagavathiPerumal in #35196 <details> <summary>🔧 Fixes</summary> - [Android: BackButton on Android 16 not working after command from FlyOutPage](#33508) </details> ## Gestures - Fix DragGestureRecognizer.DropCompleted event not firing in Android platform by @KarthikRajaKalaimani in #35179 <details> <summary>🔧 Fixes</summary> - [[Android] DragGestureRecognizer.DropCompleted event not firing](#17554) </details> - Windows: Ensure layouts without background participate in hit testing by @jpd21122012 in #34364 <details> <summary>🔧 Fixes</summary> - [[Windows] TapGestureRecognizer does NOT work on a ContentView without Background](#32279) </details> - [iOS] Fix VoiceOver dropping child labels on layouts with SemanticProperties.Hint or TapGestureRecognizer by @Vignesh-SF3580 in #35590 <details> <summary>🔧 Fixes</summary> - [[iOS] VoiceOver does not correctly describe View with GestureRecognizers](#34380) </details> ## Hybridwebview - Fix RemovePossibleQueryString to also strip URL fragments by @kubaflo in #35551 <details> <summary>🔧 Fixes</summary> - [HybridWebViewQueryStringHelper.RemovePossibleQueryString removes '?' but not other special characters e.g. '#'](#31472) </details> - [Revert] - [Windows] Fix WebView blank rendering when used with HybridWebView by @SubhikshaSf4851 in #35814 ## Image - Avoid image source layout invalidation for fixed-size views by @AdamEssenmacher in #35369 <details> <summary>🔧 Fixes</summary> - [Image source swaps thrash layout under fixed constraints, tanking frame rate when scrolling virtualized collections](#32457) </details> - [Windows] Fix Image layout inconsistency caused by async decode race in GetDesiredSize by @praveenkumarkarunanithi in #34699 <details> <summary>🔧 Fixes</summary> - [[Windows] Image cropping produces inconsistent results when window is minimized or resized](#32393) </details> - [Testing] Include more testing around Windows Image Aspect recent fixes by @kubaflo in #35620 <details> <summary>🔧 Fixes</summary> - [[Testing] Include more testing around Windows Image Aspect recent fixes](#31686) </details> - Revert PR #30068 — Fix FontImageSource centering regression on Windows by @Shalini-Ashokan in #35642 <details> <summary>🔧 Fixes</summary> - [[Windows] Image with FontImageSource is not centered and gets clipped when WidthRequest/HeightRequest equals FontImageSource Size](#35618) </details> - [Android] Fix screenshot from WebView content not working by @kubaflo in #35384 <details> <summary>🔧 Fixes</summary> - [[Android] Loading the captured screenshot from webview content to Image control does not visible](#30010) </details> ## Label - Improve label mapping performance and ensure complete coverage including ToPlatform and subsequent property changes by @Tamilarasan-Paranthaman in #31159 - Fix for Label.FormattedText leaks labels when shared FormattedString is stored in Application.Resources by @BagavathiPerumal in #35582 <details> <summary>🔧 Fixes</summary> - [`Label.FormattedText` leaks labels when shared `FormattedString` is stored in `Application.Resources`](#35495) </details> - [iOS] Fix Label Span formatting test failures on candidate branch by @Vignesh-SF3580 in #35815 ## Layout - [iOS, Mac] Fix Item spacing not properly applied between items in Horizontal LinearItemsLayout by @Dhivya-SF4094 in #35445 <details> <summary>🔧 Fixes</summary> - [[CollectionView2] Item spacing not properly applied between items in Horizontal LinearItemsLayout](#35429) </details> - [Windows] Add Automation Id support for Layouts. by @SubhikshaSf4851 in #35562 <details> <summary>🔧 Fixes</summary> - [[Windows] AutomationId does not work for ContentView, Layouts and controls that inherit them](#4715) </details> - Avoid layout diagnostics allocations without listeners by @AdamEssenmacher in #35475 <details> <summary>🔧 Fixes</summary> - [MAUI 10 layout diagnostics no-consumer path is not zero-allocation](#35473) </details> - [Windows/Android] FlexLayout: Fix wrap misalignment due to floating-point precision by @SuthiYuvaraj in #31341 <details> <summary>🔧 Fixes</summary> - [FlexLayout Wrap Misalignment with Dynamically-Sized Buttons in .NET MAUI](#30957) </details> ## Listview - Fix Binding for ListView.IsRefreshing by @bill2004158 in #28516 <details> <summary>🔧 Fixes</summary> - [Bind ListView.IsRefreshing is not work.](#28514) </details> ## Map - Fix iOS/Catalyst MapPool retention with MapElements by @AdamEssenmacher in #35480 <details> <summary>🔧 Fixes</summary> - [iOS/Mac Catalyst MapHandler leaks MAUI Map views and MapElements through MapPool](#35479) </details> - Fix Android map view lifecycle cleanup by @AdamEssenmacher in #35476 <details> <summary>🔧 Fixes</summary> - [Navigating to a page with Maps multiple times Increase RAM Usage but doesn't reduce it back after navigating back](#15257) </details> - Fix Android map element options retention by @AdamEssenmacher in #35634 <details> <summary>🔧 Fixes</summary> - [[Regression] [Android] [Maps] Map locks up after rendering 50 Polylines](#20502) </details> ## Menubar - [MacCatalyst] Fix KeyboardAccelerator with Cmd+Shift modifiers breaks entire MenuBarItem on Mac Catalyst by @KarthikRajaKalaimani in #35318 <details> <summary>🔧 Fixes</summary> - [[Bug] KeyboardAccelerator with Cmd+Shift modifiers breaks entire MenuBarItem on Mac Catalyst](#35279) </details> ## Navigation - [iOS, Mac] Fix OnBackButtonPressed not invoked for NavigationPage and Shell by @Dhivya-SF4094 in #35072 <details> <summary>🔧 Fixes</summary> - [On Screen Back Button Does Not Fire OnBackButtonPressed in Android](#9095) - [ContentPage's OnBackButtonPressed not invoked on iOS and MacCatalyst](#8296) </details> - Fix Android stale ContainerView root leak by @AdamEssenmacher in #35372 <details> <summary>🔧 Fixes</summary> - [Android: Stale ContainerView retains replaced FlyoutPage graph](#35371) </details> - [Android] Fix for predictive back-to-home animation blocked by unconditional back callback registration by @BagavathiPerumal in #35223 <details> <summary>🔧 Fixes</summary> - [OnBackInvokedCallbacks block back-to-home animation](#34594) - [Migrate to OnBackPressedCallback](#24752) </details> - Revert [Android, iOS] - Flyout icon should remain visible when a page is pushed onto a NavigationPage or Shell page with the back button disabled. by @praveenkumarkarunanithi in #35604 ## Picker - [iOS] Fix Picker CharacterSpacing lost after item selection when Title is set by @SyedAbdulAzeemSF4852 in #34974 <details> <summary>🔧 Fixes</summary> - [[iOS] Picker loses CharacterSpacing after item selection when Title is set](#34971) </details> - [iOS] Fix Picker CharacterSpacing ignored on initial load by @SyedAbdulAzeemSF4852 in #34957 <details> <summary>🔧 Fixes</summary> - [[iOS] Picker ignores CharacterSpacing on initial load](#34955) </details> - [Windows] Fix for Picker CharacterSpacing Not Being Applied to Title and Dropdown Items by @SyedAbdulAzeemSF4852 in #30612 <details> <summary>🔧 Fixes</summary> - [[Windows] Picker CharacterSpacing property not applied to Title and PickerItems text](#30464) </details> - Fix Picker SelectedIndex deferred initialization by @AdamEssenmacher in #35629 <details> <summary>🔧 Fixes</summary> - [Picker Attribute "SelectedIndex" Not being respected on page load on Android?](#9150) </details> ## Progressbar - Fix iOS ProgressBar bounding box by @AdamEssenmacher in #35507 <details> <summary>🔧 Fixes</summary> - [[iOS] ProgressBar and Label don't correctly obey height and width at the core level](#7935) </details> ## RadioButton - [Windows, Android] Fix Border Color and Border Width Not applying for Radio Button by @HarishwaranVijayakumar in #35616 <details> <summary>🔧 Fixes</summary> - [[Windows, Android] Border Color and Border Width Not applying for Radio Button.](#35587) </details> - [inflight/current] Fixes a CS0111 build failure in RadioButton.cs caused by a duplicate OnPropertyChanged override by @HarishwaranVijayakumar in #35631 - Revert - Fix TalkBack not correctly narrating RadioButtons with Content by @devanathan-vaithiyanathan in #35625 <details> <summary>🔧 Fixes</summary> - [[Android] MissingMethodException AccessibilityNodeInfoCompat.set_Checked(bool) on 10.0.70 due to AndroidX.Core 1.17 breaking change](#35584) </details> ## Refreshview - [Windows] Fix RefreshView IsRefreshing property not working while binding by @devanathan-vaithiyanathan in #34845 <details> <summary>🔧 Fixes</summary> - [[Windows] RefreshView IsRefreshing property not working while binding](#30535) </details> - [Android] Fix for RefreshView triggering pull-to-refresh when scrolling inside a WebView with internal scrollable content by @BagavathiPerumal in #34614 <details> <summary>🔧 Fixes</summary> - [[Android] RefreshView triggers pull-to-refresh immediately when scrolling up inside a WebView](#33510) </details> ## SafeArea - [Android] Fix bottom safe area padding dropping to zero when keyboard is shown by @praveenkumarkarunanithi in #35084 <details> <summary>🔧 Fixes</summary> - [[Android] Bottom insets issues when keyboard is shown.](#32871) </details> - Gate SafeArea inset listeners in recycler items by @AdamEssenmacher in #35664 <details> <summary>🔧 Fixes</summary> - [[10.0.60] CollectionView scrolling performance regression](#35344) </details> ## ScrollView - [Windows] Fix COMException when restoring a ScrollView as ContentPage.Content after swapping it out by @Vignesh-SF3580 in #35360 <details> <summary>🔧 Fixes</summary> - [COMException when clone a page's content to a object and set it back later in mainthread on Windows](#35277) </details> - Fix - ScrollView.ScrollToAsync(x, y, animated) doesn't work when called from Page.OnAppearing by @Shalini-Ashokan in #35395 <details> <summary>🔧 Fixes</summary> - [[iOS] ScrollView.ScrollToAsync(x, y, animated) doesn't work when called from Page.OnAppearing](#31177) </details> ## Searchbar - [Android] Fix SearchBar IME full-screen extract mode in landscape orientation by @SubhikshaSf4851 in #35197 <details> <summary>🔧 Fixes</summary> - [[Android] Investigate SearchBar presentation in horizontal screen orientation ](#14708) </details> - [iOS 26] Fix SearchBar layout spacing issues for small HeightRequest values by @devanathan-vaithiyanathan in #35347 <details> <summary>🔧 Fixes</summary> - [Spacing problem with maui 10.0.60 iOS](#35286) </details> ## SearchBar - [Windows] Fix SearchHandler does not focus when ShowSoftInputAsync is called by @praveenkumarkarunanithi in #35079 <details> <summary>🔧 Fixes</summary> - [[Windows] SearchHandler.ShowSoftInputAsync() does not focus the SearchHandler](#34930) </details> ## Shell - Fix Android layout jump when navigating with IME open and NavBarIsVisible=false by @jpd21122012 in #34621 <details> <summary>🔧 Fixes</summary> - [Shell page without NavBar jumping when navigating with keyboard open](#34584) </details> - [Android] Add defensive not null check to SearchHandlerAppearanceTracker.FocusChange by @Transis-Felipe in #29939 - [Android] Fix for Shell colors change before navigation completes on Android in .NET 10 by @BagavathiPerumal in #35295 <details> <summary>🔧 Fixes</summary> - [Shell colors change before navigation completes on Android in .NET 10](#35060) </details> - [Windows] Fix Shell FlyoutItem not taking full width by @SubhikshaSf4851 in #35131 <details> <summary>🔧 Fixes</summary> - [MAUI WinUI Grids don't render properly in flyout menu](#19542) - [[Windows] [.NET 8 RC2] FlyoutItem Backgroundcolor Is not fully displaying](#18238) </details> - [Android, iOS, Catalyst] Fix SearchHandler.BackgroundColor cannot be reset to null by @HarishwaranVijayakumar in #35224 <details> <summary>🔧 Fixes</summary> - [[Android, iOS, Catalyst] SearchHandler.BackgroundColor cannot be reset to null](#35088) </details> - Fix for ApplyQueryAttributes being called on non-destination pages during back navigation by @BagavathiPerumal in #35392 <details> <summary>🔧 Fixes</summary> - [ApplyQueryAttributes gets called for not activated (navigated to) page on back](#35183) </details> - [Android] Fix Shell flyout background to follow Material 3 theme colors by @SyedAbdulAzeemSF4852 in #35148 <details> <summary>🔧 Fixes</summary> - [[Android] Shell Flyout ignores Material 3 surface color when UseMaterial3 is enabled](#35147) </details> - [Android] Fix Shell.FlyoutHeader background incorrect by @SyedAbdulAzeemSF4852 in #35489 <details> <summary>🔧 Fixes</summary> - [[Android] Shell.FlyoutHeader background is incorrect](#35416) </details> - [iOS/MacCatalyst] Fix Shell.BackgroundColor not applied to bottom TabBar by @Shalini-Ashokan in #35545 <details> <summary>🔧 Fixes</summary> - [[MacCatalyst] Shell.BackgroundColor not applied to bottom TabBar](#35380) - [[Catalyst] Shell.TabBarBackgroundColor is not applied](#35381) </details> - [Android] Fix Shell FlyoutIcon tint loss after navigation by @SyedAbdulAzeemSF4852 in #35561 <details> <summary>🔧 Fixes</summary> - [[Android] The flyout icon loses colours](#35390) </details> - [iOS] Fix Shell - opened keyboard on modal page shifts parent page/frame behind modal after update to 10.0.60 by @KarthikRajaKalaimani in #35559 <details> <summary>🔧 Fixes</summary> - [[iOS] Shell - opened keyboard on modal page shifts parent page/frame behind modal after update to 10.0.60](#35401) </details> - Fix intermediate pages not receiving query parameters in multi-page Shell navigation by @mattleibow in #35432 <details> <summary>🔧 Fixes</summary> - [Shell GoToAsync: no way to pass query parameters to intermediate pages in multi-segment navigation](#35107) </details> - [Windows] Fix Shell title bar overlap with window controls in RTL mode by @Shalini-Ashokan in #33109 <details> <summary>🔧 Fixes</summary> - [[Windows] Binding RTL FlowDirection in Shell causes Flyout MenuIcon and native window controls to overlap](#32476) </details> - [macOS] Fix IsEnabled property false not working on MenuBarItem by @devanathan-vaithiyanathan in #35546 <details> <summary>🔧 Fixes</summary> - [[macOS] IsEnabled property false not working on MenuBarItem](#34038) </details> - Fix Android Shell top inset when nav bar is hidden by @ne0rrmatrix in #35555 <details> <summary>🔧 Fixes</summary> - [wrong statusbar height when Android device has a notch](#35103) </details> - Fix Changing Content property of ShellContent doesn't change visual content by @devanathan-vaithiyanathan in #34630 <details> <summary>🔧 Fixes</summary> - [Changing Content property of ShellContent doesn't change visual content. ](#12669) </details> - Fixed a NullReferenceException when starting application with empty shell on Windows by @Shalini-Ashokan in #28879 <details> <summary>🔧 Fixes</summary> - [NullReferenceException when starting application with empty shell on Windows](#21562) - [Using SelectionChangedCommand with CollectionView in Shell.FlyoutContent results in Win32 Unhandled Exception](#10041) </details> ## Slider - [iOS] Slider: Scale ThumbImageSource to match default thumb size by @NirmalKumarYuvaraj in #34184 <details> <summary>🔧 Fixes</summary> - [[Slider] MAUI Slider thumb image is big on android](#13258) </details> ## Stepper - Fix iOS 26 Stepper overlap in landscape by @AdamEssenmacher in #35374 <details> <summary>🔧 Fixes</summary> - [[.NET10] D10-The number and buttons overlap after rotating the simulator.](#35211) </details> ## SwipeView - Fix SwipeViews with invoked properties crash the app in Release mode by @BagavathiPerumal in #35208 <details> <summary>🔧 Fixes</summary> - [[iOS/Catalyst] Swipeviews with invoked properties crash the app in Release](#18055) </details> - Fix SwipeItemView command leak by @AdamEssenmacher in #35510 <details> <summary>🔧 Fixes</summary> - [`SwipeItemView.Command` leaks row views and command parameters through `CanExecuteChanged`](#35498) </details> - [iOS/Android] Fix SwipeItem.IsVisible not refreshing native swipe items when binding changes by @SyedAbdulAzeemSF4852 in #35217 <details> <summary>🔧 Fixes</summary> - [SwipeItem.IsVisible doesn't properly refresh the native swipe items when the binding value changes dynamically](#34832) </details> - Fix SwipeView memory leak when SwipeItems are reused or replaced by @Vignesh-SF3580 in #35539 <details> <summary>🔧 Fixes</summary> - [SwipeView leaks when SwipeItems are reused or replaced](#35481) </details> - Fix SwipeItem IconImageSource color handling and rendering across platforms by @Shalini-Ashokan in #35632 <details> <summary>🔧 Fixes</summary> - [[Android] SwipeItem IconImageSource should allow more configuration](#23074) </details> ## Switch - [Android/Windows] Fix RadioButton gradient not clearing when switching background by @Shalini-Ashokan in #34997 <details> <summary>🔧 Fixes</summary> - [RadioButton Background does not reset when set to null at runtime](#34993) </details> - [Windows] Fix "PlatformView cannot be null here" exception during handler disconnect by @kubaflo in #35314 <details> <summary>🔧 Fixes</summary> - ["PlatformView cannot be null here" Exception in Switch control [Windows]](#27101) </details> - [iOS 26] Fix Switch ThumbColor and OffColor not applied on initial load by @SyedAbdulAzeemSF4852 in #35400 <details> <summary>🔧 Fixes</summary> - [iOS 26 Switch default color for Off and On is incorrect + Off Color is not applied at start + Thumb Colors is not applied](#35257) </details> - [Android] Fix AppBar flicker on CheckBox/Switch toggle with Material 3 by @Dhivya-SF4094 in #35181 <details> <summary>🔧 Fixes</summary> - [[Android] AppBar flicker while changing the CheckBox or Switch state after scrolling in Material 3](#35180) </details> - [Android] Fix Switch Shadow Does Not Follow Thumb when Toggle On or Off by @Dhivya-SF4094 in #35623 <details> <summary>🔧 Fixes</summary> - [[Android] Switch Shadow Does Not Follow Thumb when Toggle On or Off](#30046) </details> ## TabbedPage - [Android] Fix TabbedPage truncating tab titles instead of scrolling by @Shalini-Ashokan in #35086 <details> <summary>🔧 Fixes</summary> - [Maui migrating Xamarin to Maui - Tabbed Page Scroll Issue - Tabs are not scrolling](#16470) </details> - [Android] Fix BottomNavigationView remaining visible for TabbedPage inside modal NavigationPage after PushAsync by @Dhivya-SF4094 in #35359 <details> <summary>🔧 Fixes</summary> - [Android TabbedPage inside Modal Navigation does not overlay BottomNavigationView after PushAsync in .NET MAUI 10.0.60](#35331) </details> - [Android & iOS] TabbedPage leaks with shared GradientBrush. by @SubhikshaSf4851 in #35543 <details> <summary>🔧 Fixes</summary> - [TabbedPage leaks renderer/manager when BarBackground uses shared GradientBrush resource](#35469) </details> ## Templates - Bumps Syncfusion.Maui.Toolkit dependency to version 1.0.10 by @PaulAndersonS in #35608 ## Toolbar - Fix Android app bar inset background coloring by @ne0rrmatrix in #35601 <details> <summary>🔧 Fixes</summary> - [Android Edge-to-Edge: Shell and NavigationPage Top Bar colour is not used for status bar.](#35568) </details> ## Tooling - Add default .gitignore to MAUI project templates by @davidortinau in #34862 <details> <summary>🔧 Fixes</summary> - [Add a gitignore file to the Maui template in VS 2022](#4131) </details> - Fix: Propagate AdditionalProperties from ProjectReference in ResizetizeCollectItems by @mattleibow in #35575 <details> <summary>🔧 Fixes</summary> - [Resizetizer GetMauiItems does not propagate ProjectReference AdditionalProperties](#35574) </details> ## WebView - [Windows] Fix WebView blank rendering when used with HybridWebView by @SubhikshaSf4851 in #35092 <details> <summary>🔧 Fixes</summary> - [[Windows] WebView Regression from NET9 to NET10](#34558) </details> - Fix AOT integration test failures: suppress IL3050/IL2026 for HybridWebViewHandler in AddControlsHandlers by @mattleibow via @Copilot in #34868 - Fix Android activity result callback leak by @AdamEssenmacher in #35436 <details> <summary>🔧 Fixes</summary> - [Android WebView file chooser callbacks leak via ActivityResultCallbackRegistry](#35405) </details> - [Windows] Fix WebView Does Not Inherit App Theme by @devanathan-vaithiyanathan in #35037 <details> <summary>🔧 Fixes</summary> - [WebView on Windows Does Not Inherit App Theme](#34823) </details> - Fix for WebView leaks when reusing a shared WebViewSource by @BagavathiPerumal in #35524 <details> <summary>🔧 Fixes</summary> - [WebView leaks when reusing a shared WebViewSource](#35483) </details> - Destroy Android WebView on handler disconnect by @AdamEssenmacher in #35552 <details> <summary>🔧 Fixes</summary> - [Right way to dispose page with WebView](#18021) </details> ## Xaml - Fix: Enable VisualStateManager to set Style property dynamically by @Shalini-Ashokan in #33389 <details> <summary>🔧 Fixes</summary> - [Setting the `Style` property using the `VisualStateManager` within a Style resource does not work](#17175) </details> - Fix Implicit parameter conversion from integer to byte fails with source generated XAML by @KarthikRajaKalaimani in #35444 <details> <summary>🔧 Fixes</summary> - [Implicit parameter conversion from integer to byte fails with source generated XAML](#35396) </details> <details> <summary>🔧 Infrastructure (3)</summary> - Fix: Build fails when appicon is an empty (but valid) SVG by @Shalini-Ashokan in #35305 <details> <summary>🔧 Fixes</summary> - [Build fails when appicon is an empty (but valid) svg after upgrade to 10.0.60](#35293) </details> - [inflight/current] Fix CS0111 duplicate GetNativeCharacterSpacing in PickerHandlerTests.iOS by @SyedAbdulAzeemSF4852 in #35419 - Update WinAppSDK to 1.8.260508005 by @kubaflo in #35678 </details> <details> <summary>🧪 Testing (3)</summary> - Backport Test Fixes and Snapshots from SR to Inflight Branch by @Tamilarasan-Paranthaman in #35499 - Fix hardcoded version of Microsoft.DotNet.XHarness.TestRunners.Xunit in test projects by @akoeplinger in #29905 - [Testing] Fixed Build error on inflight/ candidate PR 35716 by @HarishKumarSF4517 in #35730 </details> <details> <summary>🏠 Housekeeping (1)</summary> - [HouseKeeping] Fix inconsistant namespace in HostApp by @NirmalKumarYuvaraj in #35210 </details> <details> <summary>📦 Other (8)</summary> - Add .cab and ReconnectModal.razor.js to signing config by @jesuszarate in #35026 - Fix typo in Clipboard.shared.cs by @Deadpikle in #35316 - Fix single modifier for NSMenuItem accelerators by @jeremy-visionaid in #35351 - Avoid unnecessary LINQ enumerations by @jeremy-visionaid in #35272 - [Testing] Replace retryDelay with retryTimeout in UI tests by @kubaflo in #35367 - Replace JavaFinalize() with Dispose(bool) in GenericAnimatorListener by @jonathanpeppers in #35548 - Fix incorrect SDK provisioning commands in integration-tests instructions by @davidnguyen-tech in #34992 - Fix VisualElement.ChangeVisualState() gets stuck in Selected state by @Dhivya-SF4094 in #35421 <details> <summary>🔧 Fixes</summary> - [VisualElement's ChangeVisualState gets stuck in Selected state](#35399) </details> </details> <details> <summary>📝 Issue References</summary> Fixes #4131, Fixes #4715, Fixes #5947, Fixes #7150, Fixes #7814, Fixes #7935, Fixes #8296, Fixes #9095, Fixes #9150, Fixes #10041, Fixes #12669, Fixes #13258, Fixes #14708, Fixes #15257, Fixes #16470, Fixes #17175, Fixes #17554, Fixes #17698, Fixes #18021, Fixes #18055, Fixes #18238, Fixes #19542, Fixes #19668, Fixes #20502, Fixes #20615, Fixes #21562, Fixes #22053, Fixes #23074, Fixes #24752, Fixes #27101, Fixes #27627, Fixes #27770, Fixes #27922, Fixes #28514, Fixes #28676, Fixes #28891, Fixes #29411, Fixes #29449, Fixes #30010, Fixes #30046, Fixes #30404, Fixes #30464, Fixes #30535, Fixes #30957, Fixes #31048, Fixes #31177, Fixes #31472, Fixes #31686, Fixes #32279, Fixes #32393, Fixes #32404, Fixes #32457, Fixes #32476, Fixes #32492, Fixes #32731, Fixes #32871, Fixes #33508, Fixes #33510, Fixes #33780, Fixes #34038, Fixes #34104, Fixes #34257, Fixes #34380, Fixes #34522, Fixes #34558, Fixes #34584, Fixes #34594, Fixes #34823, Fixes #34830, Fixes #34832, Fixes #34899, Fixes #34930, Fixes #34955, Fixes #34971, Fixes #34973, Fixes #34993, Fixes #35060, Fixes #35076, Fixes #35088, Fixes #35103, Fixes #35107, Fixes #35113, Fixes #35114, Fixes #35147, Fixes #35180, Fixes #35183, Fixes #35211, Fixes #35214, Fixes #35244, Fixes #35257, Fixes #35277, Fixes #35279, Fixes #35280, Fixes #35286, Fixes #35293, Fixes #35313, Fixes #35326, Fixes #35331, Fixes #35344, Fixes #35354, Fixes #35371, Fixes #35380, Fixes #35381, Fixes #35387, Fixes #35390, Fixes #35396, Fixes #35397, Fixes #35399, Fixes #35401, Fixes #35405, Fixes #35416, Fixes #35429, Fixes #35469, Fixes #35472, Fixes #35473, Fixes #35479, Fixes #35481, Fixes #35483, Fixes #35485, Fixes #35492, Fixes #35495, Fixes #35497, Fixes #35498, Fixes #35513, Fixes #35517, Fixes #35568, Fixes #35573, Fixes #35574, Fixes #35584, Fixes #35587, Fixes #35615, Fixes #35618, Fixes #35651, Fixes #35654 </details> **Full Changelog**: main...inflight/candidate

PureWeen and others added 6 commits May 21, 2026 16:04

Add version 10.0.70 to bug report template (dotnet#35569)

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Fix Android nested carousel scrolling

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Use Android View alias in nested scroll fix

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Stabilize Android nested scroll gesture ownership

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Enhance MauiBot AI summary review output + support net11-targeting PRs #35677

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[inflight regression] Android nested CollectionView can cancel child-owned horizontal gestures after Issue7814 parent handoff fix #35862

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Fix Android nested gesture ownership #35863

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June 8th, Candidate #35716

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Fix Android nested carousel scrolling - #35656

Fix Android nested carousel scrolling#35656
kubaflo merged 7 commits into
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AI Review Summary

Gate Result: ✅ PASSED

🧪 UI Test Execution Results (deep, platform pool)

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Code Review — PR #35656

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Comparative Report — PR #35656

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