2369 Commits

Author SHA1 Message Date
LongCatIsLooong
8270872f86
Reland "Add a microbenchmark for text intrinsic height layout (#145007)" (#145037)
Add the missing `Directionality` widget and `await test.pump()` call: commit: 0fd7712fa7

Without the `pump` 1s, it sometimes schedules multiple `handleBeginFrame`s and `handleDrawFrame`s.
2024-03-13 00:52:24 +00:00
auto-submit[bot]
03dfebddc9
Reverts "Add a microbenchmark for text intrinsic height layout (#145007)" (#145029)
Reverts: flutter/flutter#145007
Initiated by: LongCatIsLooong
Reason for reverting: https://ci.chromium.org/ui/p/flutter/builders/prod/Mac_android%20microbenchmarks/15561/overview
Original PR Author: LongCatIsLooong

Reviewed By: {goderbauer}

This change reverts the following previous change:
For https://github.com/flutter/flutter/pull/144577. There's no promise that the performance will be great when `IntrinsicHeight/IntrinsicWidth` is used extensively but it's not that uncommon of a widget.
2024-03-12 21:26:26 +00:00
LongCatIsLooong
e992023dcd
Add a microbenchmark for text intrinsic height layout (#145007)
For https://github.com/flutter/flutter/pull/144577. There's no promise that the performance will be great when `IntrinsicHeight/IntrinsicWidth` is used extensively but it's not that uncommon of a widget.
2024-03-12 20:41:06 +00:00
Gray Mackall
d5896d5ede
Manually roll pub packages (#145005)
Manual takeover of https://github.com/flutter/flutter/pull/145003, to include some gradle lockfile changes.
2024-03-12 19:53:57 +00:00
Polina Cherkasova
a04fe3169a
Upgrade vm_service. (#144845) 2024-03-08 17:09:07 -08:00
Jenn Magder
aedce673f7
Run macOS test on dev/integration_tests/ui (#142735)
https://github.com/flutter/flutter/issues/87508 is complete, swap integration_test and remove TODO.
2024-03-06 22:18:17 +00:00
Jonah Williams
2ebd7f0d55
[Impeller] measure GPU memory usage. (#144575)
Framework side to https://github.com/flutter/engine/pull/51187

Part of https://github.com/flutter/flutter/issues/144617
2024-03-06 20:17:31 +00:00
Victoria Ashworth
7e05bc4b30
Fix embedding FlutterMacOS.framework for macOS add2app via cocoapods (#144248)
Fixes https://github.com/flutter/flutter/issues/144244.
2024-03-05 21:59:49 +00:00
Nate
1a0dc8f1e1
Add missing parameter to TableBorder.symmetric, and improve class constructors (#144279)
Originally, my aim was just to refactor (as per usual), but while messing around with the `TableBorder.symmetric` constructor, I realized that `borderRadius` was missing!

This pull request makes a few class constructors more efficient, and it fixes #144277 by adding the missing parameter.

<br>
2024-03-04 20:20:19 +00:00
Victoria Ashworth
39a13539e0
Reland "Add FlutterMacOS.xcframework artifact (#143244)" (#144275)
Reland https://github.com/flutter/flutter/pull/143244. It was reverted due to https://github.com/flutter/flutter/issues/144251, which is fixed by https://github.com/flutter/engine/pull/51023.
2024-02-28 20:09:54 +00:00
auto-submit[bot]
7f2b238c55
Reverts "Add FlutterMacOS.xcframework artifact (#143244)" (#144253)
Reverts flutter/flutter#143244

Initiated by: vashworth

Reason for reverting: Increased `flutter_framework_uncompressed_bytes` - see https://github.com/flutter/flutter/issues/144251

Original PR Author: vashworth

Reviewed By: {jmagman}

This change reverts the following previous change:
Original Description:
Replace `FlutterMacOS.framework` cached artifact with `FlutterMacOS.xcframework`. Also, update usage of `FlutterMacOS.framework` to use `FlutterMacOS.xcframework`.

Part of https://github.com/flutter/flutter/issues/126016.
2024-02-27 20:47:26 +00:00
Victoria Ashworth
d1d9605974
Remove force Xcode debug workflow (#144185)
Now that all tests are on Xcode 15 and iOS 17, we no longer need to force test Xcode debug workflow.

Related https://github.com/flutter/flutter/issues/144020.
2024-02-27 18:18:07 +00:00
Victoria Ashworth
42252cd4c6
Add FlutterMacOS.xcframework artifact (#143244)
Replace `FlutterMacOS.framework` cached artifact with `FlutterMacOS.xcframework`. Also, update usage of `FlutterMacOS.framework` to use `FlutterMacOS.xcframework`.

Part of https://github.com/flutter/flutter/issues/126016.
2024-02-27 16:47:53 +00:00
Nate
c53a18f4e4
Implementing null-aware operators throughout the repository (#143804)
This pull request fixes #143803 by taking advantage of Dart's null-aware operators.

And unlike `switch` expressions ([9 PRs](https://github.com/flutter/flutter/pull/143634) and counting), the Flutter codebase is already fantastic when it comes to null-aware coding. After refactoring the entire repo, all the changes involving `?.` and `??` can fit into a single pull request.
2024-02-23 19:02:22 +00:00
auto-submit[bot]
f655f5924b
Reverts "Reland Add UI Benchmarks (#143542) (#143799)" (#143946)
Reverts flutter/flutter#143799

Initiated by: goderbauer

Reason for reverting: The microbenchmark failed two run two times in a row after this was committed (see https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8755379171959141089/+/u/run_microbenchmarks/stdout).

Original PR Author: bernaferrari

Reviewed By: {goderbauer}

This change reverts the following previous change:
Original Description:
Re-lands https://github.com/flutter/flutter/pull/143542 (which is part 1 of https://github.com/flutter/flutter/pull/138481)

The filename was wrong 🫠
2024-02-22 17:15:26 +00:00
Bernardo Ferrari
063f59fbdf
Reland Add UI Benchmarks (#143542) (#143799)
Re-lands https://github.com/flutter/flutter/pull/143542 (which is part 1 of https://github.com/flutter/flutter/pull/138481)

The filename was wrong ðŸ«
2024-02-22 15:18:19 +00:00
auto-submit[bot]
84b5e799d3
Reverts "Add UI Benchmarks (#143542)" (#143798)
Reverts flutter/flutter#143542

Initiated by: goderbauer

Reason for reverting: Failing post-submit, see https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8755531866181499153/+/u/run_microbenchmarks/stdout

Original PR Author: bernaferrari

Reviewed By: {goderbauer}

This change reverts the following previous change:
Original Description:
Part 1 of https://github.com/flutter/flutter/pull/138481

Cherry picking @ignatz work.
2024-02-20 23:38:19 +00:00
Bernardo Ferrari
74a2e0d138
Add UI Benchmarks (#143542)
Part 1 of https://github.com/flutter/flutter/pull/138481

Cherry picking @ignatz work.
2024-02-20 23:13:07 +00:00
Martin Kustermann
d4b1b6e744
Reland "Disentangle and align flutter build web --wasm flags (#143517)" (#143549)
Update: Accidentally use `--O4` instead of `-O4` in `dev/devicelab/lib/tasks/web_benchmarks.dart` update.

Original description:

* Make `flutter build web` have one option that determins the
optimization level: `-O<level>` / `--optimization-level=<level>` =>
Defaulting to -O4 => Will apply to both dart2js and dart2wasm

* Deprecate `--dart2js-optimization=O<level>`

* Disentagle concept of optimization from concept of static symbols =>
Add a `--strip-wasm` / `--no-strip-wasm` flag that determins whether
static symbols are kept in the resulting wasm file.

* Remove copy&past'ed code in the tests for wasm build tests

* Cleanup some artifacts code, now that we no longer use `wasm-opt`
inside flutter tools
2024-02-16 00:19:38 +00:00
Jonah Williams
27cacca011
[devicelab] migrate new gallery benchmarks to local copy. (#143545)
This is the next step in archiving flutter/gallery - move devicelab tests to use the local copy.
2024-02-15 22:32:38 +00:00
auto-submit[bot]
86ca31d005
Reverts "Disentangle and align flutter build web --wasm flags (#143517)" (#143547)
Reverts flutter/flutter#143517

Initiated by: dnfield

Reason for reverting: broke CI, see https://ci.chromium.org/ui/p/flutter/builders/prod/Linux%20web_benchmarks_skwasm/3446/overview

Original PR Author: mkustermann

Reviewed By: {eyebrowsoffire}

This change reverts the following previous change:
Original Description:
* Make `flutter build web` have one option that determins the optimization level: `-O<level>` / `--optimization-level=<level>` => Defaulting to -O4 => Will apply to both dart2js and dart2wasm

* Deprecate `--dart2js-optimization=O<level>`

* Disentagle concept of optimization from concept of static symbols => Add a `--strip-wasm` / `--no-strip-wasm` flag that determins whether static symbols are kept in the resulting wasm file.

* Remove copy&past'ed code in the tests for wasm build tests

* Cleanup some artifacts code, now that we no longer use `wasm-opt` inside flutter tools
2024-02-15 22:05:18 +00:00
Martin Kustermann
178898e45d
Disentangle and align flutter build web --wasm flags (#143517)
* Make `flutter build web` have one option that determins the
optimization level: `-O<level>` / `--optimization-level=<level>` =>
Defaulting to -O4 => Will apply to both dart2js and dart2wasm

* Deprecate `--dart2js-optimization=O<level>`

* Disentagle concept of optimization from concept of static symbols =>
Add a `--strip-wasm` / `--no-strip-wasm` flag that determins whether
static symbols are kept in the resulting wasm file.

* Remove copy&past'ed code in the tests for wasm build tests

* Cleanup some artifacts code, now that we no longer use `wasm-opt`
inside flutter tools
2024-02-15 21:39:58 +01:00
Jackson Gardner
5a9fa1e7bf
Dual compile reland (#143262)
This is an attempt at a reland of https://github.com/flutter/flutter/pull/141396

The main changes here that are different than the original PR is fixes to wire up the `flutter test` command properly with the web renderer.
2024-02-13 20:02:10 +00:00
Polina Cherkasova
b48dfca382
Upgrade leak_tracker. (#143236) 2024-02-09 14:41:22 -08:00
Jenn Magder
2fc19619e8
Set plugin template minimum iOS version to 12.0 (#143167)
Fixes https://github.com/flutter/flutter/issues/140474

See https://github.com/flutter/flutter/pull/122625 where this was done 11->12.
2024-02-09 18:32:10 +00:00
Jackson Gardner
2efeeb47bc
Revert Dual Web Compile changes (#143175)
Dual Web Compile has had some issues where `flutter test` is not respecting the `--web-renderer` flag for some reason. I haven't gotten entirely to the bottom of the issue, but for now we need to rever these changes while I investigate. This reverts the following PRs:

https://github.com/flutter/flutter/pull/143128
https://github.com/flutter/flutter/pull/141396

While doing this revert, I had a few merge conflicts with https://github.com/flutter/flutter/pull/142760, and I tried to resolve the merge conflicts within the spirit of that PR's change, but @chingjun I might need your input on whether the imports I have modified are okay with regards to the change you were making.
2024-02-08 21:45:09 +00:00
keyonghan
e64a372d6b
Enable the whole logcat log (#143119)
Help with https://github.com/flutter/flutter/issues/142572.
2024-02-08 19:10:07 +00:00
Jenn Magder
01f81b322c
Remove unused devicelab task gradle_non_android_plugin_test (#142742)
I moved this test to integration.shard in https://github.com/flutter/flutter/pull/80161.  Remove the no-op task https://github.com/flutter/flutter/issues/85347.
2024-02-07 18:41:55 +00:00
Jackson Gardner
ba626dc83a
Wasm/JS Dual Compile with the flutter tool (#141396)
This implements dual compile via the newly available flutter.js bootstrapping APIs for intelligent build fallback.
* Users can now use the `FlutterLoader.load` API from flutter.js
* Flutter tool injects build info into the `index.html` of the user so that the bootstrapper knows which build variants are available to bootstrap
* The semantics of the `--wasm` flag for `flutter build web` have changed:
  - Instead of producing a separate `build/web_wasm` directory, the output goes to the `build/web` directory like a normal web build
  - Produces a dual build that contains two build variants: dart2wasm+skwasm and dart2js+CanvasKit. The dart2wasm+skwasm will only work on Chrome in a cross-origin isolated context, all other environments will fall back to dart2js+CanvasKit.
  - `--wasm` and `--web-renderer` are now mutually exclusive. Since there are multiple build variants with `--wasm`, the web renderer cannot be expressed via a single command-line flag. For now, we are hard coding what build variants are produced with the `--wasm` flag, but I plan on making this more customizable in the future.
* Build targets now can optionally provide a "build key" which can uniquely identify any specific parameterization of that build target. This way, the build target can invalidate itself by changing its build key. This works a bit better than just stuffing everything into the environment defines because (a) it doesn't invalidate the entire build, just the targets which are affected and (b) settings for multiple build variants don't translate well to the flat map of environment defines.
2024-02-02 01:52:28 +00:00
Victoria Ashworth
e5c286e02e
Upload DerivedData logs in CI (#142643)
When the Dart VM is not found within 10 minutes in CI on CoreDevices (iOS 17+), stop the app and upload the logs from DerivedData. The app has to be stopped first since the logs are not put in DerivedData until it's stopped.

Also, rearranged some logic to have CoreDevice have its own function for Dart VM url discovery.

Debugging for https://github.com/flutter/flutter/issues/142448.
2024-02-01 21:31:28 +00:00
Jenn Magder
3d41ed9635
Remove verbose-system-logs on iOS perf tests (#142739)
https://github.com/flutter/flutter/issues/129836 was closed in October.
2024-02-01 19:48:18 +00:00
Jenn Magder
89d46db775
Remove outdated arm64_armv7 check (#142737)
CI is running Xcode 15, remove outdated arm64_armv7 framework checks.
2024-02-01 19:27:56 +00:00
Christopher Fujino
a80333349a
Unpin test (#141427)
Fixes https://github.com/flutter/flutter/issues/140169
2024-02-01 18:53:23 +00:00
Jonah Williams
7208d3b73c
[Impeller] opt vulkan tests into GPU tracing. (#142649)
We're going to disable GPU tracing by default. Opt our benchmarks back in so that we have continuity.
2024-02-01 00:48:01 +00:00
Jenn Magder
91f0878fed
Move iOS content validation devicelab test into tool integration test (#142272)
The archiving was running in devicelab because certs are needed to codesign (see #73577).  However now the certs are available in chromium bots.  Move the archiving test into the existing tool integration test, and delete the devicelab variant.

arm64:
https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8757886514651624673/+/u/run_test.dart_for_tool_host_cross_arch_tests_shard_and_subshard_None/test_stdout#L6074_4
x64:
https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8757886514651624689/+/u/run_test.dart_for_tool_host_cross_arch_tests_shard_and_subshard_None/test_stdout#L6389_2

Part of https://github.com/flutter/flutter/issues/142070
2024-01-26 18:04:09 +00:00
Matan Lurey
2f6fdf2650
Start renaming by adding a new bringup: true as an Android emulator. (#142257)
Part 2 of https://github.com/flutter/flutter/issues/142178.

Supersedes https://github.com/flutter/flutter/pull/142078.

Feedback welcome to avoid reverts!
2024-01-26 01:07:08 +00:00
Pierrick Bouvier
37c3978b34
Enable native compilation for windows-arm64 (#141930)
It's now possible to natively compile a flutter app for windows-arm64. Cross-compilation is not yet implemented.

Uses arm64 artifacts now available for Dart/Flutter. Platform detection is based on Abi class, provided by Dart. Depending if Dart is an arm64 or x64 binary, the Abi is set accordingly. Initial bootstrap of dart artifacts (update_dart_sdk.ps1) is checking PROCESSOR_ARCHITECTURE environment variable, which is the way to detect host architecture on Windows.

This is available only for master channel (on other channels, it fallbacks to windows-x64).

On windows-x64, it produces an x64 app. On windows-arm64, it produces an arm64 app.
2024-01-26 00:08:20 +00:00
auto-submit[bot]
db25540919
Reverts "Reverts "Rename integration_tests/external_ui but do not touch anything else..."" (#142268)
Reverts flutter/flutter#142265
Initiated by: matanlurey
This change reverts the following previous change:
Original Description:
Reverts flutter/flutter#142238
Initiated by: eliasyishak
This change reverts the following previous change:
Original Description:
Part of https://github.com/flutter/flutter/issues/142178.
2024-01-25 22:28:27 +00:00
auto-submit[bot]
f8544df0ea
Reverts "Rename integration_tests/external_ui but do not touch anything else..." (#142265)
Reverts flutter/flutter#142238
Initiated by: eliasyishak
This change reverts the following previous change:
Original Description:
Part of https://github.com/flutter/flutter/issues/142178.
2024-01-25 22:10:17 +00:00
Matan Lurey
f61d2f53c6
Rename integration_tests/external_ui but do not touch anything else... (#142238)
Part of https://github.com/flutter/flutter/issues/142178.
2024-01-25 13:08:16 -08:00
Matan Lurey
b3da19f879
Refactor external_ui without making any name changes (I think) (#142192)
Work towards https://github.com/flutter/flutter/issues/142178.

---

This PR makes no _behavioral_ changes to executed code, and instead
focuses on organization and naming:

1. Extended the README to explain the intent of the test, as well as how
to run it
1. Renamed `main.dart` and `main_test.dart` to `frame_rate_main.dart`
and `frame_rate_test.dart` (we'll add more)
1. Did some refactoring of the test to make it more obvious what is
being asserted (i.e. `widgetBuilds` and friends)
2024-01-24 17:14:16 -08:00
Polina Cherkasova
a522b38e96
Upgrade leak_tracker. (#142162) 2024-01-24 15:33:17 -08:00
godofredoc
d51858c2e1
Migrate android views to devicelab. (#142081)
Migrate android view out of recipes.
2024-01-24 23:11:12 +00:00
auto-submit[bot]
54e9f2dbe6
Reverts "Refactor external_uiexternal_textures" (#142173)
Reverts flutter/flutter#142062
Initiated by: eliasyishak
This change reverts the following previous change:
Original Description:
This PR makes no _behavioral_ changes to executed code, and instead focuses on organization and naming:

1. Almost[^1] anything named `external_ui` is renamed `external_textures`
1. Extended the README to explain the intent of the test, as well as how to run it
1. Renamed `main.dart` and `main_test.dart` to `frame_rate_main.dart` and `frame_rate_test.dart` (we'll add more)
1. Did some refactoring of the test to make it more obvious what is being asserted (i.e. `widgetBuilds` and friends)

Given how complex (and in-flux) this directory is, I'm also requesting either John, Jonah or I review any changes.

[^1]: Except the name of the `.ci.yaml` task, i.e. `name: Linux_pixel_7pro external_ui_integration_test` because I'm apparently not able to change that without creating a new task as `bringup: true` and playing a bit of a dance. Maybe that's worth doing though (in future PRs)?
2024-01-24 21:41:17 +00:00
Matan Lurey
2e2042ff8e
Refactor external_uiexternal_textures (#142062)
This PR makes no _behavioral_ changes to executed code, and instead
focuses on organization and naming:

1. Almost[^1] anything named `external_ui` is renamed
`external_textures`
1. Extended the README to explain the intent of the test, as well as how
to run it
1. Renamed `main.dart` and `main_test.dart` to `frame_rate_main.dart`
and `frame_rate_test.dart` (we'll add more)
1. Did some refactoring of the test to make it more obvious what is
being asserted (i.e. `widgetBuilds` and friends)

Given how complex (and in-flux) this directory is, I'm also requesting
either John, Jonah or I review any changes.

[^1]: Except the name of the `.ci.yaml` task, i.e. `name:
Linux_pixel_7pro external_ui_integration_test` because I'm apparently
not able to change that without creating a new task as `bringup: true`
and playing a bit of a dance. Maybe that's worth doing though (in future
PRs)?
2024-01-24 12:44:31 -08:00
林洵锋
f340d207f6
Adjust the position of require File.expand_path (#141521)
On `Podfile`:

```ruby
flutter_application_path = '../flutter_module'
load File.join(flutter_application_path, '.ios', 'Flutter', 'podhelper.rb')

target 'OCProject' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  # Pods for OCProject
  # install_all_flutter_pods(flutter_application_path)
  # install_flutter_engine_pod(flutter_application_path)
  # install_flutter_application_pod(flutter_application_path)
  install_flutter_plugin_pods(flutter_application_path)

end

post_install do |installer|
  flutter_post_install(installer)
end
```
Encountering the following error after executing `pod install`:

```shell
pod install

[!] Invalid `Podfile` file: undefined method `flutter_relative_path_from_podfile' for #<Pod::Podfile:0x000000010e74c520 @defined_in_file=#<Pathname:/Users/lxf/gitHub/flutter_hybrid_bug/OCProject/Podfile>, @internal_hash={}, @root_target_definitions=[#<Pod::Podfile::TargetDefinition label=Pods>], @current_target_definition=#<Pod::Podfile::TargetDefinition label=Pods>>

  relative = flutter_relative_path_from_podfile(export_script_directory)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^.

 #  from /Users/lxf/gitHub/flutter_hybrid_bug/OCProject/Podfile:17
 #  -------------------------------------------
 #    # install_flutter_plugin_pods(flutter_application_path)
 >    install_flutter_application_pod(flutter_application_path)
 #
 #  -------------------------------------------
```

The `flutter_relative_path_from_podfile` method is in `flutter_tools/bin/podhelper.rb`, but now `flutter_tools/bin/podhelper.rb` is only required in `install_all_flutter_pods` in `podhelper.rb.tmpl`.

Sometimes we only need to use the `install_flutter_plugin_pods` method in podhelper.rb. For example, using `Shorebird` in an iOS hybird app scenario, we need to build `Flutter.xcframework` and `App.xcframework` and embed them into the iOS native project. In order to avoid unnecessary conflicts, use `install_flutter_plugin_pods` method to install Flutter plugin pods.

[Shorebird - Code Push In Hybrid Apps](https://docs.shorebird.dev/guides/hybrid-app/ios)

So I adjust the position of `require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)`.
2024-01-21 06:18:26 +00:00
Daco Harkes
2e229be2ff
Native assets: package in framework on iOS and MacOS (#140907)
Packages the native assets for iOS and MacOS in frameworks.

Issue:

* https://github.com/flutter/flutter/issues/140544
* https://github.com/flutter/flutter/issues/129757

## Details

* [x] This packages dylibs from the native assets feature in frameworks. It packages every dylib in a separate framework.
* [x] The dylib name is updated to use `@rpath` instead of `@executable_path`.
* [x] The dylibs for flutter-tester are no longer modified to change the install name. (Previously it was wrongly updating the install name to the location the dylib would have once deployed in an app.)
* [x] Use symlinking on MacOS.
2024-01-19 20:29:13 +00:00
Ian Hickson
77c3807c80
Revert "Make tests more resilient to Skia gold failures and refactor flutter_goldens for extensive technical debt removal (#140101)" (#141814)
Reverts https://github.com/flutter/flutter/pull/140101

That PR somehow made non-matching gold tests not fail at HEAD.

Fixes https://github.com/flutter/flutter/issues/141880
- Blocked by https://github.com/flutter/flutter/issues/140169
  - https://github.com/flutter/flutter/pull/141427
2024-01-19 20:29:11 +00:00
auto-submit[bot]
1901d6fa10
Reverts "Enable native compilation for windows-arm64 " (#141809)
Reverts flutter/flutter#137618
Initiated by: Jasguerrero
This change reverts the following previous change:
Original Description:
It's now possible to natively compile a flutter app for
windows-arm64. Cross-compilation is not yet implemented.

Uses arm64 artifacts now available for Dart/Flutter.
Platform detection is based on Abi class, provided by Dart. Depending if
Dart is an arm64 or x64 binary, the Abi is set accordingly.
Initial bootstrap of dart artifacts (update_dart_sdk.ps1) is checking
PROCESSOR_ARCHITECTURE environment variable, which is the way to detect
host architecture on Windows.

This is available only for master channel (on other channels, it
fallbacks to windows-x64).

On windows-x64, it produces an x64 app. On windows-arm64, it produces an
arm64 app.
2024-01-18 22:48:16 +00:00
Pierrick Bouvier
540559204e
Enable native compilation for windows-arm64 (#137618)
It's now possible to natively compile a flutter app for
windows-arm64. Cross-compilation is not yet implemented.

Uses arm64 artifacts now available for Dart/Flutter.
Platform detection is based on Abi class, provided by Dart. Depending if
Dart is an arm64 or x64 binary, the Abi is set accordingly.
Initial bootstrap of dart artifacts (update_dart_sdk.ps1) is checking
PROCESSOR_ARCHITECTURE environment variable, which is the way to detect
host architecture on Windows.

This is available only for master channel (on other channels, it
fallbacks to windows-x64).

On windows-x64, it produces an x64 app. On windows-arm64, it produces an
arm64 app.
2024-01-18 19:15:23 +00:00