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Add notes on HCPP to Android-Platform-Views.md#183859

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Add notes on HCPP to Android-Platform-Views.md#183859
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Adds notes, including how to opt in, what opt in does, and limitations.

@github-actions github-actions Bot added the d: docs/ flutter/flutter/docs, for contributors label Mar 18, 2026
@gmackall gmackall marked this pull request as ready for review March 18, 2026 21:09
@gmackall gmackall requested a review from a team March 18, 2026 21:09

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This pull request updates the Android-Platform-Views.md documentation to include a new platform view implementation called 'Hybrid Composition++' (HCPP). It adds HCPP to the list of available approaches and provides a detailed section covering its requirements, opt-in instructions, and known limitations.

Comment thread docs/platforms/android/Android-Platform-Views.md Outdated
@gmackall gmackall added the CICD Run CI/CD label Mar 18, 2026
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## Hybrid Composition++

This mode is a new hybrid composition strategy designed to solve compositing performance and synchronization issues seen in the original Hybrid Composition mode. It is currently available as an opt-in feature.

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Try to avoid terms like new. In this case maybe say "second".

Suggested change
This mode is a new hybrid composition strategy designed to solve compositing performance and synchronization issues seen in the original Hybrid Composition mode. It is currently available as an opt-in feature.
This mode is a second hybrid composition strategy designed to solve compositing performance and synchronization issues seen in the original Hybrid Composition mode. It is currently available as an opt-in feature.

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reidbaker previously approved these changes Mar 19, 2026
@reidbaker reidbaker added the CICD Run CI/CD label Mar 19, 2026
@gmackall gmackall requested review from a team and reidbaker March 25, 2026 17:35
@reidbaker reidbaker added the CICD Run CI/CD label Mar 25, 2026
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auto label is removed for flutter/flutter/183859, Failed to enqueue flutter/flutter/183859 with HTTP 400: GraphQL mutate failed.

@auto-submit auto-submit Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Mar 25, 2026
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@auto-submit auto-submit Bot added this pull request to the merge queue Mar 26, 2026
Merged via the queue into flutter:master with commit d1d1fbc Mar 26, 2026
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@flutter-dashboard flutter-dashboard Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Mar 26, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
mboetger pushed a commit to mboetger/flutter that referenced this pull request Mar 26, 2026
Adds notes, including how to opt in, what opt in does, and limitations.

---------

Co-authored-by: Gray Mackall <[email protected]>
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Mar 26, 2026
auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Mar 26, 2026
…11372)

Manual roll Flutter from 82d96ef98a33 to e79bf6cbc140 (32 revisions)

Manual roll requested by [email protected]

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2026-03-26 [email protected] Roll Dart SDK from a3af8949863e to 7587a31814c6 (1 revision) (flutter/flutter#184213)
2026-03-26 [email protected] Adds rockchip series to block list for vulkan. (flutter/flutter#184207)
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2026-03-26 [email protected] fix: use atomic write for engine.stamp to prevent race conditions (flutter/flutter#184131)
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2026-03-26 [email protected] Roll Skia from 81ef2238cb09 to 77dfb68002cd (12 revisions) (flutter/flutter#184186)
2026-03-26 [email protected] Revert "Keep glyphs for variable fonts (#183857)" (flutter/flutter#184147)
2026-03-26 [email protected] Expand simple shape path optimization logic and move it from dl_dispatcher to dl_builder (flutter/flutter#184096)
2026-03-26 [email protected] Fix merge changelog workflow. (flutter/flutter#184145)
2026-03-26 [email protected] Add notes on HCPP to `Android-Platform-Views.md` (flutter/flutter#183859)
2026-03-26 [email protected] Adds explicit name to the cicd label job. (flutter/flutter#184070)
2026-03-26 [email protected] Roll Dart SDK from 26f80b9403f5 to 349dbbbdba99 (3 revisions) (flutter/flutter#184176)
2026-03-26 [email protected] Collect impeller analytics for appbundles (flutter/flutter#184146)
2026-03-26 [email protected] [Dot shorthands] Migrate examples/api/lib/material (flutter/flutter#183963)
2026-03-26 [email protected] Roll Dart DevTools to a version with correct CIPD tags (flutter/flutter#184172)
2026-03-25 [email protected] Pipes ScrollCacheExtent through more scroll views (flutter/flutter#184078)
2026-03-25 [email protected] Add widget of the week link in SensitiveContent documentation (flutter/flutter#183972)
2026-03-25 [email protected] Roll Packages from 8dcfd11 to 5909bdd (13 revisions) (flutter/flutter#184123)
2026-03-25 [email protected] Roll Dart SDK from c48f0c954d86 to 26f80b9403f5 (1 revision) (flutter/flutter#184117)
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2026-03-25 [email protected] Roll Fuchsia Linux SDK from M3sjWggTQmP2AD4bS... to rS5ezRgehkw26fKRX... (flutter/flutter#184114)
2026-03-25 [email protected] Add SensitiveContent widget sample code (flutter/flutter#183846)
2026-03-25 [email protected] SelectableRegion should passthrough constraints to child unmodified (flutter/flutter#184083)
2026-03-25 [email protected] Roll Dart SDK from ce171d5026ff to c48f0c954d86 (2 revisions) (flutter/flutter#184105)
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2026-03-24 [email protected] [flutter_goldens] Remove dead check on null being in a list of non-nullables (flutter/flutter#183938)

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ahmedsameha1 pushed a commit to ahmedsameha1/flutter that referenced this pull request Apr 14, 2026
Adds notes, including how to opt in, what opt in does, and limitations.

---------

Co-authored-by: Gray Mackall <[email protected]>
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