GGitHub[all] Omit obvious local types (#10511 )

cc3dca67创建于 2025年11月25日历史提交

文件	最后提交记录	最后更新时间
example	[all] Omit obvious local types (#10511) Makes the analysis options changes described in https://github.com/flutter/flutter/issues/178827: - Adding [omit_obvious_local_variable_types](https://dart.dev/tools/linter-rules/omit_obvious_local_variable_types) - Adding [specify_nonobvious_local_variable_types](https://dart.dev/tools/linter-rules/specify_nonobvious_local_variable_types) - Adding [specify_nonobvious_property_types](https://dart.dev/tools/linter-rules/specify_nonobvious_property_types) - Adding [type_annotate_public_apis](https://dart.dev/tools/linter-rules/type_annotate_public_apis) - Removing [always_specify_types](https://dart.dev/tools/linter-rules/always_specify_types) After those changes, makes the following repo-wide changes: - `dart fix --apply` in all packages and in script/tool/ - `dart format` in all packages and in script/tool/ - `update-excerpts` repo tooling command to update excerpts based on the changes to their sources Also updates the min Flutter/Dart SDK version to 3.35/3.9 for the following packages, to avoid `analyze` failures in the `N-2` legacy analysis run due to what appears to be a 3.9 change in what the Dart analyzer continues to be an obvious local type in loop iterations: - go_router - google_fonts - google_identity_services_web - google_maps_flutter_web - local_auth_platform_interface - metrics_center - multicast_dns - pigeon - rfw - shared_preferences - two_dimensional_scrollables - vector_graphics_compiler - mustache_template - path_parsing Because this is causing a significant amount of format churn already, I took this opportunity to update the repository tooling to a min Dart SDK of 3.8 (the N-2 stable version, so the earliest version we need the tooling to support) to pick up the new format style, so the amount of automated formatter change is higher in script/tool/ than in the packages. This does contain two manual changes (other than the repo tooling min version): - https://github.com/flutter/packages/commit/d700b45c7df3a79f66dc119ad36dd2bc1e042acf changes `dynamic` to `Object?` in a few places where `dynamic` caused analyzer warnings under the new rule set. - Updates the repo tooling to ignore `.dart_tool/` when looking for unexpected local `analysis_options.yaml` files, to fix issues running the repo tool's `analyze` command locally based on recent changes in `dart` behavior. This does not include any CHANGELOG or version updates; even though we normally version any changes to production code, mass automated changes like this aren't worth the churn of releasing. This includes changes to lib/example/main.dart and to README.md excerpts; while the style changes will be user-visible on pub.dev, it's fine for those changes to wait for the next release of each package. Part of https://github.com/flutter/flutter/issues/178827	6 个月前
lib	[all] Omit obvious local types (#10511) Makes the analysis options changes described in https://github.com/flutter/flutter/issues/178827: - Adding [omit_obvious_local_variable_types](https://dart.dev/tools/linter-rules/omit_obvious_local_variable_types) - Adding [specify_nonobvious_local_variable_types](https://dart.dev/tools/linter-rules/specify_nonobvious_local_variable_types) - Adding [specify_nonobvious_property_types](https://dart.dev/tools/linter-rules/specify_nonobvious_property_types) - Adding [type_annotate_public_apis](https://dart.dev/tools/linter-rules/type_annotate_public_apis) - Removing [always_specify_types](https://dart.dev/tools/linter-rules/always_specify_types) After those changes, makes the following repo-wide changes: - `dart fix --apply` in all packages and in script/tool/ - `dart format` in all packages and in script/tool/ - `update-excerpts` repo tooling command to update excerpts based on the changes to their sources Also updates the min Flutter/Dart SDK version to 3.35/3.9 for the following packages, to avoid `analyze` failures in the `N-2` legacy analysis run due to what appears to be a 3.9 change in what the Dart analyzer continues to be an obvious local type in loop iterations: - go_router - google_fonts - google_identity_services_web - google_maps_flutter_web - local_auth_platform_interface - metrics_center - multicast_dns - pigeon - rfw - shared_preferences - two_dimensional_scrollables - vector_graphics_compiler - mustache_template - path_parsing Because this is causing a significant amount of format churn already, I took this opportunity to update the repository tooling to a min Dart SDK of 3.8 (the N-2 stable version, so the earliest version we need the tooling to support) to pick up the new format style, so the amount of automated formatter change is higher in script/tool/ than in the packages. This does contain two manual changes (other than the repo tooling min version): - https://github.com/flutter/packages/commit/d700b45c7df3a79f66dc119ad36dd2bc1e042acf changes `dynamic` to `Object?` in a few places where `dynamic` caused analyzer warnings under the new rule set. - Updates the repo tooling to ignore `.dart_tool/` when looking for unexpected local `analysis_options.yaml` files, to fix issues running the repo tool's `analyze` command locally based on recent changes in `dart` behavior. This does not include any CHANGELOG or version updates; even though we normally version any changes to production code, mass automated changes like this aren't worth the churn of releasing. This includes changes to lib/example/main.dart and to README.md excerpts; while the style changes will be user-visible on pub.dev, it's fine for those changes to wait for the next release of each package. Part of https://github.com/flutter/flutter/issues/178827	6 个月前
test	Remove "All right reserved" from all files (#10066) Per guidance from legal on current preferred practice, remove "All rights reserved" from all LICENSE files and header blocks, and update the repo tool check accordingly.	7 个月前
AUTHORS	[video_player] synchronize isPlaying state (#3261) [video_player] synchronize isPlaying state	3 年前
CHANGELOG.md	Update repo for 3.38 (#10405) Does all of the steps from https://github.com/flutter/flutter/blob/master/docs/ecosystem/release/Updating-Packages-repo-for-a-stable-release.md for the 3.38 release (except the first one, which the stable roller will handle). This includes a lot of autoformat changes, because the N-2 is now 3.32, which means many packages are now being updated to a min Dart SDK of 3.8, triggering a formatter behavior change.	6 个月前
LICENSE	Remove "All right reserved" from all files (#10066) Per guidance from legal on current preferred practice, remove "All rights reserved" from all LICENSE files and header blocks, and update the repo tool check accordingly.	7 个月前
README.md	[various] Update flutter.dev links to more reliable destinations (#6963) Contributes to https://github.com/flutter/website/issues/10363 by updating to the latest links and updating some links to use new `/to/` links that can be updated as needed.	1 年前
pubspec.yaml	Update repo for 3.38 (#10405) Does all of the steps from https://github.com/flutter/flutter/blob/master/docs/ecosystem/release/Updating-Packages-repo-for-a-stable-release.md for the 3.38 release (except the first one, which the stable roller will handle). This includes a lot of autoformat changes, because the N-2 is now 3.32, which means many packages are now being updated to a min Dart SDK of 3.8, triggering a formatter behavior change.	6 个月前

video_player_web

The web implementation of video_player.

Usage

This package is endorsed, which means you can simply use video_player normally. This package will be automatically included in your app when you do, so you do not need to add it to your pubspec.yaml.

However, if you import this package to use any of its APIs directly, you should add it to your pubspec.yaml as usual.

Limitations on the Web platform

Video playback on the Web platform has some limitations that might surprise developers more familiar with mobile/desktop targets.

In no particular order:

dart:io

The web platform does not suppport dart:io, so attempts to create a VideoPlayerController.file will throw an UnimplementedError.

Autoplay

Attempts to start playing videos with an audio track (or not muted) without user interaction with the site ("user activation") will be prohibited by the browser and cause runtime errors in JS.

Some videos restart when using the seek bar/progress bar/scrubber

Certain videos will rewind to the beginning when users attempt to seekTo (change the progress/scrub to) another position, instead of jumping to the desired position. Once the video is fully stored in the browser cache, seeking will work fine after a full page reload.

The most common explanation for this issue is that the server where the video is stored doesn't support HTTP range requests.

NOTE: Flutter web's local server (the one that powers flutter run) DOES NOT support range requests, so all video assets in debug mode will exhibit this behavior.

See Issue #49360 for more information on how to diagnose if a server supports range requests or not.

Mixing audio with other audio sources

The VideoPlayerOptions.mixWithOthers option can't be implemented in web, at least at the moment. If you use this option it will be silently ignored.

Supported Formats

Different web browsers support different sets of video codecs.

Video codecs?

Check MDN's Web video codec guide to learn more about the pros and cons of each video codec.

What codecs are supported?

Visit caniuse.com: 'video format' for a breakdown of which browsers support what codecs. You can customize charts there for the users of your particular website(s).