597 Commits

Author SHA1 Message Date
Franklyn Roberto
0c98a23140
fix: Enable mouse drag for RefreshIndicator.noSpinner example (#180066)
This PR adds `scrollBehavior` to the `RefreshIndicator.noSpinner` sample
to allow mouse dragging on desktop platforms, addressing the issue where
it was impossible to trigger the refresh with a mouse.

Fixes #179711
2025-12-18 21:46:59 +00:00
Loïc Sharma
297e7477d9
Update the Material IconAlignment sample (#179159)
Migrates the samples to remove references to the deprecated
`ButtonStyleButton.iconAlignment`.

The sample doesn't actually use `ButtonStyleButton.iconAlignment`
directly, but it does refer to it in docs.

Addresses: https://github.com/flutter/flutter/issues/179149

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2025-12-17 20:04:12 +00:00
Huy
fec18f6e4a
Fix draggable scrollable sheet example drag speed is off (#179179)
- Fix https://github.com/flutter/flutter/issues/179102
- In this PR:
- Fix the sheet position so that it will follow the pointer, even when
dragging mouse beyond the window then returns inside.
    - Some improvement for coding convention:
- declare minChildSize and maxChildSize const(s) then use them in the
hardcoded positions
- move `_isOnDesktopAndWeb` out of Grabber, so it's easier to see
Grabber widget purpose when reading the code

<details open>
<summary>Demo</summary>

| before | after |
| --------------- | --------------- |
<img width="360"
src="https://github.com/user-attachments/assets/5f4f507d-1491-47a2-90a6-c2a32ecdf6b5">
| <img width="360"
src="https://github.com/user-attachments/assets/b2eb9ede-572e-4fcb-81c1-2269b8db2140">

</details>

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---------

Signed-off-by: huycozy <huy@nevercode.io>
2025-12-12 06:29:20 +00:00
Pacific
2c4e7ebfd9
Fixed RenderFlex overflow in RouteObserver Example (#170980)
Fixed RenderOverflow in RouteObserver Example:
https://api.flutter.dev/flutter/widgets/RouteObserver-class.html

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This PR is about solving render overflow issue in Route Observer Example
in Live Website. I've wrapped the body with a Scrollable View to solve
this issue

| | |
| --- | --- |
| B |
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| A |
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---------

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-12-10 20:53:33 +00:00
Mohellebi abdessalem
15f944a9d6
Enhance documentation for LocalHistoryEntry class (#179223)
Fixes : #11660

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Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-12-09 22:14:21 +00:00
Loïc Sharma
f86062c512
Migrate samples and docs to RadioGroup (#179158)
Migrates some - but not all - samples to use the new `RadioGroup`
widget.

See:
[https://docs.flutter.dev/release/breaking-changes/radio-api-redesign](https://docs.flutter.dev/release/breaking-changes/radio-api-redesign)

Part of: https://github.com/flutter/flutter/issues/179088

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2025-12-03 19:39:01 +00:00
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

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2025-11-26 22:11:20 +00:00
Matthew Kosarek
084deda0ba
Add tooltip windows to the windowing API alongside the window positioning logic (#177404)
## What's new?
- Added tooltips to the windowing API, but they have no implementation
for the time being
- Added the `WindowPostiioner` logic to the windowing API
- Wrote a lot of tests 🧪 

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2025-11-25 15:23:04 +00:00
Mohellebi abdessalem
554dfee06f
Remove deprecated activeColor in switch.0.dart example (#178293)
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2025-11-22 01:08:25 +00:00
Mohellebi abdessalem
4df749a00d
Refactor SnackBar behavior selection example to use RadioGroup (#178618)
<img width="951" height="141" alt="Screenshot 2025-11-16 at 22 02 12"
src="https://github.com/user-attachments/assets/3aae6cfe-b5f4-41d9-a1f5-4a658894a007"
/>

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2025-11-18 06:52:06 +00:00
Huy
4940bf1cb5
Fix deprecation warning in some API examples using RadioListTile (#178635)
- Fix https://github.com/flutter/flutter/issues/178633
- This PR is to clean API examples, improve user experience when
accessing API page

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Signed-off-by: huycozy <huy@nevercode.io>
2025-11-18 02:52:24 +00:00
Bernardo Ferrari
1814874c2d
Add a RepeatingAnimationBuilder API (#174014)
Implements / Close https://github.com/flutter/flutter/issues/174011

Probably there are 400 LOC of comments + tests, so this removes more
code than adds.

<img width="1509" height="649" alt="diff"
src="https://github.com/user-attachments/assets/cd961ddc-3b79-4ffd-8e9a-a806d5743f17"
/>
2025-11-15 05:17:26 +00:00
Mohellebi abdessalem
e3864a290c
Replace deprecated withOpacity in reorderable_list_view.reorderable_list_view_builder.0.dart‎ example (#178214)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



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2025-11-11 23:09:11 +00:00
Mohellebi abdessalem
521af4a2d1
Replace deprecated withOpacity in search_anchor.1.dart‎ example (#178215)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



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2025-11-10 20:56:37 +00:00
Mohellebi abdessalem
92aee116f6
Replace deprecated withOpacity in cupertino_navigation_bar.0.dart‎ example (#177814)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



## Pre-launch Checklist

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2025-11-10 20:56:36 +00:00
Mohellebi abdessalem
32ea58f183
Replace deprecated withOpacity in hero.1.dart example (#177810)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



## Pre-launch Checklist

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Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-11-10 20:46:49 +00:00
Mohellebi abdessalem
3667ffd182
Replace deprecated withOpacity in overflow_bar.0.dart‎ example (#177813)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



## Pre-launch Checklist

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2025-11-05 00:19:08 +00:00
Mohellebi abdessalem
d33f8e8426
Replace deprecated withOpacity in data_table.1.dart‎ example (#177812)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



## Pre-launch Checklist

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2025-11-05 00:17:55 +00:00
Mohellebi abdessalem
f02ae41636
Replace deprecated withOpacity in switch.1.dart example (#177811)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
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we expect every widget to implement].
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2025-11-05 00:17:55 +00:00
Mohellebi abdessalem
a913d39131
Replace deprecated withOpacity in chip_animation_style.0.dart‎ example (#177834)
<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>
Similar PRs:

- #177374  
- #177490  
- #177540  
- #177541  
- #177542



## 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] All existing and new tests are passing.
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [ ] I listed at least one issue that this PR fixes in the description
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- [ ] I updated/added relevant documentation (doc comments with `///`).
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**Note**: The Flutter team is currently trialing the use of [Gemini Code
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2025-11-04 17:05:25 +00:00
Mohellebi abdessalem
ea39ca751e
Replace deprecated withOpacity in radio.1.dart example (#177606)
Original PR that was intended to fix all examples:  
- #177205  

It was later split into smaller PRs due to a major misunderstanding and
test failures caused by color values not matching exactly.

Similar PRs:  
- #177374  
- #177490  
- #177540  
- #177541  
- #177542

<img width="859" height="148" alt="Screenshot 2025-10-27 at 20 09 35"
src="https://github.com/user-attachments/assets/daf13a7b-a157-410a-9feb-dc466128c5a1"
/>

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2025-10-29 04:25:31 +00:00
Mohellebi abdessalem
cd3ccd0bba
Replace deprecated withOpacity in focus_scope.0.dart‎ example (#177542)
Original PR that was intended to fix all examples:  
- #177205  

It was later split into smaller PRs due to a major misunderstanding and
test failures caused by color values not matching exactly.

Similar PRs:  
- #177374  
- #177490  
- #177540  
- #177541  


## Pre-launch Checklist

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2025-10-28 22:27:06 +00:00
Mohellebi abdessalem
5feacac7f7
Replace deprecated withOpacity in interactive_viewer.builder.0.dart (#177541)
Original PR that was intended to fix all examples:  
- #177205  

It was later split into smaller PRs due to a major misunderstanding and
test failures caused by color values not matching exactly.

Similar PRs:  
- #177374  
- #177490  
- #177540  
- #177541  

## Pre-launch Checklist

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2025-10-28 22:08:59 +00:00
Mohellebi abdessalem
0c979289d8
Replace deprecated withOpacity in interactive_viewer.constrained.0.dart (#177540)
Original PR that was intended to fix all examples:  
- #177205  

It was later split into smaller PRs due to a major misunderstanding and
test failures caused by color values not matching exactly.

Similar PRs:  
- #177374  
- #177490  
- #177540  
- #177541  

## Pre-launch Checklist

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2025-10-28 22:05:13 +00:00
Mohellebi abdessalem
cb18290fa4
Remove unnecessary deprecated withOpacity in text_button.0.dart‎ in examples (#177374)
taken from #177205

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2025-10-24 17:16:25 +00:00
Mohellebi abdessalem
1eb5c19934
Fix typo in comment about screen availibility (#177168)
fix a small typo i found while #176888

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2025-10-21 22:41:18 +00:00
Mohellebi abdessalem
28a1d0b9be
Update image.error_builder.0.dart to replace the emoji with some text (#176886)
fixes #174805
after some investigation i found that `dart doc ` only understands
`utf-8 encoding` so providing an `emoji` for example breaks it(no crash
but not the intended behavior).

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---------

Co-authored-by: Victor Sanni <victorsanniay@gmail.com>
2025-10-20 20:40:09 +00:00
Mohellebi abdessalem
5ca32649d3
Updates sliver_tree.1.dart‎ to use MediaQuery.widthOf(context) (#176888)
this change updates `sliver_tree.1.dart`to use
`MediaQuery.widthOf(context)` directly instead of
`MediaQuery.sizeOf(context)` then doing a `.size` .

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2025-10-15 21:26:16 +00:00
Kostia Sokolovskyi
309bde139a
Remove unnecessary nullable types in examples. (#176713)
### Description

- Removes unnecessary `bool?` usage in examples

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2025-10-10 11:16:19 +00:00
Kishan Rathore
7100df24f6
Feat: Add carousel view builder (#172837)
Add carousel view builder named constructor
Fixes: #170692 

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Fixes] where supported.
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2025-10-08 03:29:35 +00:00
Bruno Leroux
067d793084
Fix TextFormField does not inherit local InputDecorationTheme (#176397)
## Description

This PR replaces global `ThemeData.inputDecorationTheme` usage in
`TextFormField` with `InputDecorationTheme.of ` which returns the
ambient `InputDecorationTheme`.
It is a follow up to https://github.com/flutter/flutter/pull/168981
which introduces `InputDecorationTheme.of `.

## Related Issue

Fixes [TextFormField does not inherit local
InputDecorationTheme](https://github.com/flutter/flutter/issues/176391)

## Tests

- Adds 1 test
2025-10-04 06:55:27 +00:00
Valentin Vignal
f973b2f13c
Migrate to WidgetStateOutlinedBorder (#176270)
Follow up https://github.com/flutter/flutter/pull/176164

Migrate the remaining files from `MaterialStateOutlinedBorder ` to
`WidgetStateOutlinedBorder `. This PR only focus on
`WidgetStateOutlinedBorder`.

- This minimizes conflicts and reduces the size of the PR for easier
reviews and follow up
- I'll work on the other elements of
`packages/flutter/lib/src/material/material_state.dart` into other PRs

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2025-10-01 18:54:58 +00:00
Mohellebi abdessalem
a2c1b383ce
replace onPop usage with onPopWithResult in navigation_bar.2.dart (#174841)
replace the usage of `onPop ` with `onPopWithResult ` to solve the
analyzerr warning

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2025-09-30 23:40:06 +00:00
Kishan Rathore
f9b7f8ad6a
fix: cupertino sheet broken example with programatic pop (#175709)
Add maybePop instead of direct pop to fix navigation in example

fixes: #175390 

## Pre-launch Checklist

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2025-09-24 02:00:53 +00:00
Valentin Vignal
d12d8a409a
Add CupertinoLinearActivityIndicator (#170108)
Fixes https://github.com/flutter/flutter/issues/156167

Continuation of https://github.com/flutter/flutter/pull/156287

<img width="712" alt="Screenshot 2025-06-06 at 10 00 32 AM"
src="https://github.com/user-attachments/assets/d878287f-8236-4acf-80a5-6ecb6d2a09ec"
/>

Native version:


![image](https://github.com/user-attachments/assets/bb28cd01-c7be-481b-bb22-834b65dd35f5)

---

Following team discussions, we've decided to adopt the stadium shape:

https://github.com/flutter/flutter/pull/170108#discussion_r2150889845
https://github.com/flutter/flutter/pull/170108#discussion_r2299927441



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2025-09-19 17:16:21 +00:00
Kishan Rathore
de932b3e09
Refactor: Migrate page transition builder class to widgets (#174321)
Changes
* Move PageTransitionsBuilder from
`material/page_transitions_theme.dart` to
`widget/page_transitions_builder.dart`

part of: #172929

## Pre-launch Checklist

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2025-09-17 17:50:04 +00:00
Tong Mu
e79590cff7
Allow Passing an AnimationController to CircularProgressIndicator and LinearProgressIndicator (#174605)
_This PR is based on https://github.com/flutter/flutter/pull/170380,
completing it with unit tests and docs._

Fix https://github.com/flutter/flutter/issues/165741

Adding this property to the indicators allows all indicators on a same
screen to have synchronized progress, an essential feature for progress
indicators.

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---------

Co-authored-by: Stan Persoons <stan.persoons2@gmail.com>
2025-09-16 19:15:23 +00:00
Valentin Vignal
27ed1b2261
Migrate examples and defaults to WidgetState (#174421)
Follow up of https://github.com/flutter/flutter/pull/174323

This pull request updates the usage of state sets in theme and widget
property resolution logic throughout the codebase, replacing all
instances of `MaterialState` with `WidgetState`. This change ensures
consistency with the newer `WidgetState` API and prepares the code for
future enhancements or compatibility. The update affects component
themes, button styles, property generators, and related tests.


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2025-08-27 01:35:09 +00:00
Jing Shao
cb04accbf2
[iOS][Secure Paste] Custom edit menu actions (#171825)
<!--
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This PR implements support for custom action items in the native edit
menu on iOS, with changes to both framework and engine. This PR will be
updated incrementally until the full feature is complete.

Phase 1: Add hardcoded custom menu item for iOS edit menu.
Phase 2: Add Framework API for custom iOS context menu items.
Phase 3: Add Optimization, Testing, and Documentation. 

Part of https://github.com/flutter/flutter/issues/103163 

Part of https://github.com/flutter/flutter/issues/140184

*If you had to change anything in the [flutter/tests] repo, include a
link to the migration guide as per the [breaking change policy].*

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2025-08-26 05:11:45 +00:00
Justin McCandless
b7e2e2a69d
NavigatorPopScope examples no longer use deprecated onPop. (#174291)
I just noticed that these example are using a deprecated member.
2025-08-25 16:56:10 +00:00
Kostia Sokolovskyi
84662834f9
Add Shift+Enter shortcut example for TextField. (#167952)
Closes https://github.com/flutter/flutter/issues/167902

This PR adds a new `TextField` example which shows how to use
`Shortcuts` and `Actions` widgets to create a custom `Shift+Enter`
keyboard shortcut for inserting a new line.

<video
src="https://github.com/user-attachments/assets/d7379db3-79d2-4029-9f9c-7439c12028b3"/>

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---------

Co-authored-by: Loïc Sharma <737941+loic-sharma@users.noreply.github.com>
2025-08-19 18:26:04 +00:00
Loïc Sharma
384331e171
Migrate to list and builder Sliver convenience constructors (#173011)
In 2022, we introduced new convenience constructors like
`SliverList.builder` and `SliverList.list`. Unfortunately, LLMs like
Gemini seem to prefer the delegate pattern even when these convenience
constructors are usable. This updates Flutter's docs, code, and tests to
use these convenience constructors where possible. Hopefully this will
nudge LLMs to consider using the new APIs :)

I migrated 80% of the code by hand, and 20% using Gemini CLI. See
[go/loic-ai-log](http://goto.google.com/loic-ai-log) (Google internal)
for details.

There's a few locations that I wasn't able to migrate to the convenience
constructors due to missing APIs. I filed the following issues:

1. https://github.com/flutter/flutter/issues/173018
2. https://github.com/flutter/flutter/issues/173019

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2025-08-04 22:32:22 +00:00
Loïc Sharma
443f6760b1
Add a SliverList code sample (#172986)
This adds a code sample to `SliverList`. It shows off the
`SliverList.builder` convenience constructor. Hopefully this will guide
LLMs to using this instead of manually creating a delegate.

## Pre-launch Checklist

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2025-07-31 16:14:07 +00:00
Ricardo Dalarme
56d5389456
Migrate to null aware elements - Part 5 (#172418)
## Description

Continuing the work from @jamilsaadeh97 to replace verbose null checks
with modern
[null_aware_elements](https://dart.dev/tools/linter-rules/use_null_aware_elements)
syntax.

This PR cleans up the remaining files not covered in the previous parts,
making the code more concise.

## Related PRs

- https://github.com/flutter/flutter/pull/172198
- https://github.com/flutter/flutter/pull/172306
- https://github.com/flutter/flutter/pull/172307
- https://github.com/flutter/flutter/pull/172322

## 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.
2025-07-30 18:40:09 +00:00
Kishan Rathore
89b7248437
Feat: Add momentary varient of CupertinoSlidingSegmentedControl (#164262)
This PR introduces a new boolean flag, `isMomentary`, to the
`CupertinoSlidingSegmentedControl` widget.

When `isMomentary` is set to `true`, the segmented control behaves like
a momentary switch. Selecting a segment triggers its associated action
(e.g., via `onValueChanged`), but the segment doesn't stay visually
selected after the interaction ends. The control visually returns to its
previous state or a default state (often no segment selected).

When `isMomentary` is `false` (the default behavior), the control
maintains the selection state visually, highlighting the last chosen
segment.

**Motivation**

Currently, `CupertinoSlidingSegmentedControl` always maintains a
selected state. There are use cases where developers might want to use
the segmented control purely for triggering actions without persisting a
visual selection state, similar to how a `UISegmentedControl` can be
configured on iOS with `isMomentary = true`. This provides more
flexibility and aligns the Flutter widget closer to its native
counterpart's capabilities.

For example, this could be useful for triggering sorting actions, view
changes, or other immediate operations where maintaining a persistent
"selected" state isn't desired or meaningful.

**Related Issues**
fixes: #164077 

**Videos**
UISegmentedControl behaviour when `isMomentary` flag is set to true.

https://github.com/user-attachments/assets/84d00312-4530-4b7a-9696-142f60ad89c0

CupertinoSlidingSegmentedControl behaviour when `isMomentary` flag is
set to true.

https://github.com/user-attachments/assets/b308b4fa-e641-417a-a518-4e0908876eed

## 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.
2025-07-21 20:59:34 +00:00
Tong Mu
1f0041eb96
Add dartpad example to RoundedSuperellipseBorder (#172185)
Now that Web supports squircles, we can finally add this dartpad example
to `RoundedSuperellipseBorder`'s doc.



https://github.com/user-attachments/assets/855be690-d9a1-45ec-a262-e0c38cf75b63


## Pre-launch Checklist

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we expect every widget to implement].
- [ ] I signed the [CLA].
- [ ] I listed at least one issue that this PR fixes in the description
above.
- [ ] I updated/added relevant documentation (doc comments with `///`).
- [ ] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [ ] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [ ] All existing and new tests are passing.

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<!-- Links -->
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2025-07-16 03:52:06 +00:00
Justin McCandless
9b93519698
Route transition duration (#171109)
We need a robust way to get the duration of a route transition in tests,
so that tests can remain independent of the type of route transition and
its duration.

With this PR, this will be the canonical way to pump until a page
transition has finished:

```dart
testWidgets('example', (WidgetTester tester) async {
  final TransitionDurationObserver observer = TransitionDurationObserver();

  await tester.pumpWidget(
    MaterialApp(
      navigatorObservers: <NavigatorObserver>[observer],
      onGenerateRoute: (RouteSettings settings) { ... },
    ),
  );

  expect(find.text('Page 1'), findsOneWidget);
  expect(find.text('Page 2'), findsNothing);

  // Pump through the whole transition.
  await tester.tap(find.text('Next'));
  await observer.pumpPastTransition(tester);

  expect(find.text('Page 1'), findsNothing);
  expect(find.text('Page 2'), findsOneWidget);

  // Or, pump through part of a transition with the duration.
  await tester.tap(find.text('Back'));
  await tester.pump(observer.transitionDuration ~/ 2);

  expect(find.text('Page 1'), findsOneWidget);
  expect(find.text('Page 2'), findsOneWidget);
});
```

This was spun out of https://github.com/flutter/flutter/pull/165832,
where updating the default route transition and its duration broke tests
in the framework, in customer tests, and in Google tests.

FYI @chrisbobbe

---------

Co-authored-by: Jing Shao <87506348+jingshao-code@users.noreply.github.com>
2025-07-14 22:49:04 +00:00
Renzo Olivares
220477fc2c
SliverSemantics (#167300)
Fixes #166785 

## 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.

---------

Co-authored-by: Renzo Olivares <roliv@google.com>
2025-07-08 16:53:24 +00:00
Kate Lovett
a04fb324be
Bump Dart to 3.8 and reformat (#171703)
Bumps the Dart version to 3.8 across the repo (excluding
engine/src/flutter/third_party) and applies formatting updates from Dart
3.8.

## Pre-launch Checklist

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we expect every widget to implement].
- [x] I signed the [CLA].
- [ ] I listed at least one issue that this PR fixes in the description
above.
- [ ] 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].

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2025-07-07 17:58:32 +00:00
Valentin Vignal
10298edaab
Add innerRadius to Radio (#171331)
Part of https://github.com/flutter/flutter/issues/168787

Add the ability to customize the inner radius of the `Radio` button


https://github.com/user-attachments/assets/234fffda-f42f-463f-bc97-284c160c86ef

<img width="274" alt="Screenshot 2025-06-28 at 6 23 11 PM"
src="https://github.com/user-attachments/assets/45a0525d-ff94-4fb3-85d3-0d2353b39e98"
/>

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
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- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
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- [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].
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2025-07-02 18:38:06 +00:00