9 Commits

Author SHA1 Message Date
Loïc Sharma
d248a651b6
Add flutter_lints to samples (#179091)
I recommend reviewing each commit individually.

The following were suppressed instead of migrated to minimize the time
the tree is closed:

1. The [`Radio` -> `RadioGroup`
migration](https://docs.flutter.dev/release/breaking-changes/radio-api-redesign).
Tracked by: https://github.com/flutter/flutter/issues/179088.

Part of: https://github.com/flutter/flutter/issues/178827

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

**Note**: The Flutter team is currently trialing the use of [Gemini Code
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Comments from the `gemini-code-assist` bot should not be taken as
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<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
2025-11-26 22:11:20 +00:00
Michael Goderbauer
5491c8c146
Auto-format Framework (#160545)
This auto-formats all *.dart files in the repository outside of the
`engine` subdirectory and enforces that these files stay formatted with
a presubmit check.

**Reviewers:** Please carefully review all the commits except for the
one titled "formatted". The "formatted" commit was auto-generated by
running `dev/tools/format.sh -a -f`. The other commits were hand-crafted
to prepare the repo for the formatting change. I recommend reviewing the
commits one-by-one via the "Commits" tab and avoiding Github's "Files
changed" tab as it will likely slow down your browser because of the
size of this PR.

---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00
Polina Cherkasova
47d8252a85
Reland "Remove hack from PageView." (#142172)
Original PR: https://github.com/flutter/flutter/pull/141533
Failure: https://fusion2.corp.google.com/presubmit/601217743/OCL:601217743:BASE:601219708:1706132224874:9a4bcab3/targets
Fix: [b/321743868](https://b.corp.google.com/321743868), http://cl/601219001 (added as g3 fix.
2024-01-24 23:44:11 +00:00
Jesús S Guerrero
a3cd05c6d3
Revert "Remove hack from PageView." (#141977)
Reverts flutter/flutter#141533

 b/321743868
2024-01-22 20:14:44 +00:00
Polina Cherkasova
2cd448574b
Reland "Remove hack from PageView." (#141533)
Fixes https://github.com/flutter/flutter/issues/141119
Original PR: https://github.com/flutter/flutter/pull/141138
Revert: https://github.com/flutter/flutter/pull/141479
Reason for revert: https://fusion2.corp.google.com/presubmit/597877179/OCL:597877179:BASE:597883748:1705084754455:88d992fc/targets
Fix: cl/599347719
2024-01-18 20:45:08 +00:00
auto-submit[bot]
8f797fc379
Reverts "Remove hack from PageView." (#141479)
Reverts flutter/flutter#141138
Initiated by: itsjustkevin
This change reverts the following previous change:
Original Description:
Fixes https://github.com/flutter/flutter/issues/141119

The change is breaking, because now controller is nullable.

Migration path: https://github.com/flutter/website/pull/10033

Packages to fix:
2024-01-12 21:19:18 +00:00
Polina Cherkasova
2da87e6108
Remove hack from PageView. (#141138) 2024-01-12 09:47:34 -08:00
Gildásio Filho
492b6f7ddf
Add findChildIndexCallback examples (#133469)
The documentation for using `findChildIndexCallback` recommends using `indexOf`, but that causes [this line](05259ca938/packages/flutter/lib/src/rendering/sliver_multi_box_adaptor.dart (L259)) to throw in debug mode, and when using `SliverList`, it breaks the render.

This PR changes the usage to check if the index is not negative before using it, and changes to return `null` instead if the child wasn't able to be found.

There's the related issue #107123, but this doesn't actually fix it.

-----

This PR has been updated to add the snippets that were used in the `findChildIndexCallback` comment as examples with proper tests, as well as updating the comment to reference the new examples.
2023-10-18 00:26:17 +00:00
huycozy
e8a0cf3ae8
Fix PageView API doc sample fails on Desktop and Web (#135910)
### Description

This PR aims to improve/fix the PageView API doc sample for Web and Desktop platforms. On these platforms, mouse dragging gestures do not provide natural behavior similar to other desktop applications. This PR will add navigation buttons (indicators) so users can interact with the demo.

### Related issue

Fixes https://github.com/flutter/flutter/issues/135188

### Demo video

https://github.com/flutter/flutter/assets/104349824/0f9c60bd-8b18-404e-b5b6-1d594604de31
2023-10-12 17:28:13 +00:00