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14575 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
ash2moon
|
0aa0ad160e
|
add docs on android limitation for screen orientations (#165021)
Resolves https://github.com/flutter/flutter/issues/99149 ## 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. |
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Loïc Sharma
|
627f1d200b
|
Add CupertinoSwitch widget of the week video (#165093) | ||
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chunhtai
|
884de61855
|
adds status and alert roles (#164925)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> fixes https://github.com/flutter/flutter/issues/162287 fixes https://github.com/flutter/flutter/issues/162286 ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- 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 |
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Bruno Leroux
|
c6c518653c
|
Fix NavigationBar indicator overlay color (#164484)
## Description This PR fixes NavigationBar lacking visual feedback on the active destination indicator. ### Before: The navigation indicator does not change color when hovered or focused: https://github.com/user-attachments/assets/a1e67dee-4a38-4711-ba90-bdcd9bed3226 ### After: The navigation indicator color changes (slightly darker): https://github.com/user-attachments/assets/1b1cc335-2cf4-4c41-9c53-696537707c72 ## Related Issue Fixes [NavigationBar lacks visual feedback when focused or hovered](https://github.com/flutter/flutter/issues/163871) ## Tests - Updates several helper functions which are used by several tests. - Updates several test: adding an Ink widget changes the coordinates used in several tests because these coordinates are now relative to the Ink offset. - Will impact fours golden tests which were capturing the bad behavior (indicator color not changing when hovered or focused). |
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Loïc Sharma
|
31587ea6b4
|
Add CupertinoCheckbox widget of the week video (#165094) | ||
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Loïc Sharma
|
db294f7bfe
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[Cupertino] Improve comment in navigation bar docs (#164067) | ||
|
Hannah Jin
|
6aaa4eb9e3
|
[framework]Add semantics role to table rows. (#163337)
**1. framework side:**
This PR Create semantics node for rows in table's
`assembleSemanticsNode` function.
**2. web side:**
I tested on my mac, and i need to remove the
`<flt-semantics-container>` between table and row, row and cell to
traverse inside table, removing those transfom intermediate containers
on web will be a bit of hassle and will be in another separate PR.
For example this code can only announce table but can’t get into cells.
```
<flt-semantics id="flt-semantic-node-4" role="table" style="position: absolute; overflow: visible; width: 751px; height: 56px; transform-origin: 0px 0px 0px; transform: matrix(1, 0, 0, 1, 0, 56); pointer-events: none; z-index: 1;">
<flt-semantics-container style="position: absolute; pointer-events: none; top: 0px; left: 0px;">
<flt-semantics id="flt-semantic-node-6" role="row" style="position: absolute; overflow: visible; width: 751px; height: 56px; top: 0px; left: 0px; pointer-events: none;">
<flt-semantics-container style="position: absolute; pointer-events: none; top: 0px; left: 0px;">
<flt-semantics id="flt-semantic-node-5" role="columnheader" aria-label="Name" style="position: absolute; overflow: visible; width: 751px; height: 56px; top: 0px; left: 0px; pointer-events: all;"></flt-semantics>
</flt-semantics-container>
</flt-semantics>
</flt-semantics-container>
</flt-semantics>
```
If I removed the in between `</flt-semantics-container>`, the code come
```
<flt-semantics id="flt-semantic-node-4" role="table" style="position: absolute; overflow: visible; width: 751px; height: 56px; transform-origin: 0px 0px 0px; transform: matrix(1, 0, 0, 1, 0, 56); pointer-events: none; z-index: 1;">
<flt-semantics id="flt-semantic-node-6" role="row" style="position: absolute; overflow: visible; width: 751px; height: 56px; top: 0px; left: 0px; pointer-events: none;">
<flt-semantics id="flt-semantic-node-5" role="columnheader" aria-label="Name" style="position: absolute; overflow: visible; width: 751px; height: 56px; top: 0px; left: 0px; pointer-events: all;"></flt-semantics>
</flt-semantics>
</flt-semantics>
```
And I can get into table cells.
**3. Other aria-attributes:**
[aria-colcount](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-colcount) ,[aria-rowcount](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-rowcount)
[aria-colindex](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-colindex)
[aria-rowindex](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes/aria-rowindex)
* theres attributes are only needed if some rows and columns are hidden
in the Dom tree. havn't added them yet
aria-rowspan , aria-colspan :
*we currently don't support row span and col span in our widgets.
related issue: https://github.com/flutter/flutter/issues/21594
related: https://github.com/flutter/flutter/pull/162339
issue: https://github.com/flutter/flutter/issues/45205
## Pre-launch Checklist
- [ ] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [ ] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [ ] I read and followed the [Flutter Style Guide], including [Features
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.
If you need help, consider asking for advice on the #hackers-new channel
on [Discord].
<!-- 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
|
||
|
Kate Lovett
|
df676dc6e7
|
Add onHover and onFocusChange callbacks for TabBar (#164816)
Fixes https://github.com/flutter/flutter/issues/159444 Fixes https://github.com/flutter/flutter/issues/146089 This adds callbacks to TabBar for onHover and onFocusChange. They pipe through to the underlying Inkwell widget that is wrapped around each Tab of the TabBar during build. #### Alternatives - I did consider adding these callbacks to Tab instead, but felt that going through TabBar would be better. If implemented in Tab, the user would need to define callbacks for each tab. This PR makes it so there is only need for one callback, and the associated Tab index is provided. Also, since the Inkwell is applied in the TabBar, it's kludgy to have to extract that from the Tabs _in_ TabBar later to pass on to the Inkwell. 👃 - Digging in to the requests in the linked issues, the user wants to change various stylings in response to these events. WidgetStateProperties were considered, but there are so many potential styling properties that going this route would require greatly increasing the API surface here. Tab.child allows the user to provide whatever widget they would like to have as the content. Being able to modify Tab.child in response to these events is a better way go instead of exposing a ton of different properties. ## 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]. <!-- 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 |
||
|
Loïc Sharma
|
2a866a5757
|
[Cupertino] Fix incorrect scaffold docs (#164068) | ||
|
Ashish Beck
|
9af4d746df
|
Added semanticsIdentifier to Text Widgets (#163843)
This PR aims to add `semanticsIdentifier` to `Text` and some of its internal objects to pass the semantics information for adding identifier to the semantics nodes From the issue filed at #163842, the following is a description of the problem. The [semantics identifier](https://api.flutter.dev/flutter/semantics/SemanticsData/identifier.html) helps in uniquely identifying elements using UI automation tools like Appium, UIAutomator and XCUITests by setting identifiers that the screen readers cannot see but the said tools can. This is especially useful when working with a multi-lingual or multi-tenant app, where the element IDs need to be unique but the content can be different. The `Semantics` widget already has support for declaring it. However, the `Text` and `Text.rich` variants only support setting `semanticsLabel` without explicitly setting the identifiers. The widgets themselves can be wrapped with a `Semantics` widget but it still does not cater for a rich text that can have multiple text spans, each containing unique lables and identifiers, and optionally gesture detectors for handling links. Consider the following UI for two different tenants: <img width="229" alt="Image" src="https://github.com/user-attachments/assets/e8a24588-d94d-42fc-ba6c-ce39959207ae" /> Here, both the tenants utilise different strings to convey the same message. The structure of the message stays the same so the identifiers help in unifying the element identification process across the tenant apps in the automation tools without having to write another script for every other tenant. Without the identifiers, the automation scripts require a rewrite per tenant to be able to successfully locate the element and even tap on the hyperlink. # With PR Changes ## Appium Views For the given sample code, <details><summary>Text.rich Sample</summary> ```dart Text.rich( TextSpan( text: 'This text contains both identifier and label.', semanticsLabel: 'Custom label', semanticsIdentifier: 'Custom identifier', style: customStyle1, children: <TextSpan>[ TextSpan( text: ' While this one contains only label', semanticsLabel: 'Hello world', style: customStyle2, ), const TextSpan( text: ' and this contains only identifier,', semanticsIdentifier: 'Hello to the automation tool', ), TextSpan( text: ' this text contains neither identifier nor label.', style: customStyle2, ), ], ), ), ``` </details> we have the following results with and without the PR code changes: ### With Identifier  ### Without Identifier Changes  ## Semantics Tree Dump The followings are the semantics tree dump for both the cases <details><summary>With Identifier</summary> ``` I/flutter ( 8185): SemanticsNode#0 I/flutter ( 8185): │ Rect.fromLTRB(0.0, 0.0, 1080.0, 2154.0) I/flutter ( 8185): │ I/flutter ( 8185): └─SemanticsNode#1 I/flutter ( 8185): │ Rect.fromLTRB(0.0, 0.0, 392.7, 783.3) scaled by 2.8x I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ I/flutter ( 8185): └─SemanticsNode#2 I/flutter ( 8185): │ Rect.fromLTRB(0.0, 0.0, 392.7, 783.3) I/flutter ( 8185): │ sortKey: OrdinalSortKey#9e46a(order: 0.0) I/flutter ( 8185): │ I/flutter ( 8185): └─SemanticsNode#3 I/flutter ( 8185): │ Rect.fromLTRB(0.0, 0.0, 392.7, 783.3) I/flutter ( 8185): │ flags: scopesRoute I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#4 I/flutter ( 8185): │ Rect.fromLTRB(16.0, 40.0, 376.7, 88.0) I/flutter ( 8185): │ label: "Demonstration of automation tools support in Semantics I/flutter ( 8185): │ for Text and RichText" I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#5 I/flutter ( 8185): │ Rect.fromLTRB(16.0, 104.0, 376.7, 204.0) I/flutter ( 8185): │ label: "The identifier property in Semantics widget is used for I/flutter ( 8185): │ UI testing with tools that work by querying the native I/flutter ( 8185): │ accessibility, like UIAutomator, XCUITest, or Appium. It can be I/flutter ( 8185): │ matched with CommonFinders.bySemanticsIdentifier." I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#6 I/flutter ( 8185): │ Rect.fromLTRB(16.0, 220.0, 121.9, 244.0) I/flutter ( 8185): │ label: "Text Example:" I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#7 I/flutter ( 8185): │ Rect.fromLTRB(16.0, 244.0, 376.7, 304.0) I/flutter ( 8185): │ identifier: "This is a custom identifier that only the automation I/flutter ( 8185): │ tools are able to see" I/flutter ( 8185): │ label: "This is a custom label" I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#8 I/flutter ( 8185): │ Rect.fromLTRB(16.0, 320.0, 155.1, 344.0) I/flutter ( 8185): │ label: "Text.rich Example:" I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#9 I/flutter ( 8185): │ │ Rect.fromLTRB(16.0, 344.0, 376.7, 400.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ ├─SemanticsNode#10 I/flutter ( 8185): │ │ Rect.fromLTRB(-4.0, -3.0, 280.0, 23.0) I/flutter ( 8185): │ │ identifier: "Custom identifier" I/flutter ( 8185): │ │ label: "Custom label" I/flutter ( 8185): │ │ textDirection: ltr I/flutter ( 8185): │ │ sortKey: OrdinalSortKey#06bc7(order: 0.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ ├─SemanticsNode#11 I/flutter ( 8185): │ │ Rect.fromLTRB(-4.0, -1.0, 345.0, 42.0) I/flutter ( 8185): │ │ label: "Hello world" I/flutter ( 8185): │ │ textDirection: ltr I/flutter ( 8185): │ │ sortKey: OrdinalSortKey#32a12(order: 1.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ ├─SemanticsNode#12 I/flutter ( 8185): │ │ Rect.fromLTRB(130.0, 17.0, 348.0, 43.0) I/flutter ( 8185): │ │ identifier: "Hello to the automation tool" I/flutter ( 8185): │ │ label: " and this contains only identifier," I/flutter ( 8185): │ │ textDirection: ltr I/flutter ( 8185): │ │ sortKey: OrdinalSortKey#49d25(order: 2.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ └─SemanticsNode#13 I/flutter ( 8185): │ Rect.fromLTRB(-4.0, 19.0, 351.0, 60.0) I/flutter ( 8185): │ label: " this text contains neither identifier nor label." I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ sortKey: OrdinalSortKey#f3624(order: 3.0) I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#14 I/flutter ( 8185): │ Rect.fromLTRB(16.0, 416.0, 181.0, 440.0) I/flutter ( 8185): │ label: "Multi-tenant Example:" I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#15 I/flutter ( 8185): │ │ Rect.fromLTRB(108.3, 440.0, 284.5, 480.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ ├─SemanticsNode#16 I/flutter ( 8185): │ │ Rect.fromLTRB(-1.0, -3.0, 115.0, 23.0) I/flutter ( 8185): │ │ identifier: "please_open" I/flutter ( 8185): │ │ label: "Please open the " I/flutter ( 8185): │ │ textDirection: ltr I/flutter ( 8185): │ │ sortKey: OrdinalSortKey#ea831(order: 0.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ ├─SemanticsNode#17 I/flutter ( 8185): │ │ Rect.fromLTRB(106.0, -3.0, 177.0, 23.0) I/flutter ( 8185): │ │ identifier: "product_name" I/flutter ( 8185): │ │ label: "product 1" I/flutter ( 8185): │ │ textDirection: ltr I/flutter ( 8185): │ │ sortKey: OrdinalSortKey#589fe(order: 1.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ ├─SemanticsNode#18 I/flutter ( 8185): │ │ Rect.fromLTRB(-4.0, -3.0, 177.0, 43.0) I/flutter ( 8185): │ │ identifier: "to_use_app" I/flutter ( 8185): │ │ label: I/flutter ( 8185): │ │ " I/flutter ( 8185): │ │ to use this app." I/flutter ( 8185): │ │ textDirection: ltr I/flutter ( 8185): │ │ sortKey: OrdinalSortKey#c2762(order: 2.0) I/flutter ( 8185): │ │ I/flutter ( 8185): │ └─SemanticsNode#19 I/flutter ( 8185): │ Rect.fromLTRB(95.0, 17.0, 181.0, 43.0) I/flutter ( 8185): │ actions: tap I/flutter ( 8185): │ flags: isLink I/flutter ( 8185): │ identifier: "learn_more_link" I/flutter ( 8185): │ label: " Learn more" I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ sortKey: OrdinalSortKey#7d560(order: 3.0) I/flutter ( 8185): │ I/flutter ( 8185): └─SemanticsNode#20 I/flutter ( 8185): │ Rect.fromLTRB(97.0, 496.0, 295.7, 536.0) I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#21 I/flutter ( 8185): │ Rect.fromLTRB(11.0, -3.0, 127.0, 23.0) I/flutter ( 8185): │ identifier: "please_open" I/flutter ( 8185): │ label: "Please open the " I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ sortKey: OrdinalSortKey#7bb57(order: 0.0) I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#22 I/flutter ( 8185): │ Rect.fromLTRB(118.0, -3.0, 188.0, 23.0) I/flutter ( 8185): │ identifier: "product_name" I/flutter ( 8185): │ label: "product 2" I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ sortKey: OrdinalSortKey#6c7c6(order: 1.0) I/flutter ( 8185): │ I/flutter ( 8185): ├─SemanticsNode#23 I/flutter ( 8185): │ Rect.fromLTRB(-4.0, -3.0, 188.0, 43.0) I/flutter ( 8185): │ identifier: "to_use_app" I/flutter ( 8185): │ label: I/flutter ( 8185): │ " I/flutter ( 8185): │ to access this app." I/flutter ( 8185): │ textDirection: ltr I/flutter ( 8185): │ sortKey: OrdinalSortKey#1e8e7(order: 2.0) I/flutter ( 8185): │ I/flutter ( 8185): └─SemanticsNode#24 I/flutter ( 8185): Rect.fromLTRB(117.0, 17.0, 203.0, 43.0) I/flutter ( 8185): actions: tap I/flutter ( 8185): flags: isLink I/flutter ( 8185): identifier: "learn_more_link" I/flutter ( 8185): label: " Find out more" I/flutter ( 8185): textDirection: ltr I/flutter ( 8185): sortKey: OrdinalSortKey#db7e6(order: 3.0) ``` </details> <details><summary>Without Identifier Changes</summary> ``` I/flutter (18659): SemanticsNode#0 I/flutter (18659): │ Rect.fromLTRB(0.0, 0.0, 1080.0, 2154.0) I/flutter (18659): │ I/flutter (18659): └─SemanticsNode#1 I/flutter (18659): │ Rect.fromLTRB(0.0, 0.0, 392.7, 783.3) scaled by 2.8x I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): └─SemanticsNode#2 I/flutter (18659): │ Rect.fromLTRB(0.0, 0.0, 392.7, 783.3) I/flutter (18659): │ sortKey: OrdinalSortKey#102d4(order: 0.0) I/flutter (18659): │ I/flutter (18659): └─SemanticsNode#3 I/flutter (18659): │ Rect.fromLTRB(0.0, 0.0, 392.7, 783.3) I/flutter (18659): │ flags: scopesRoute I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#4 I/flutter (18659): │ Rect.fromLTRB(16.0, 40.0, 376.7, 88.0) I/flutter (18659): │ label: "Demonstration of automation tools support in Semantics I/flutter (18659): │ for Text and RichText" I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#5 I/flutter (18659): │ Rect.fromLTRB(16.0, 104.0, 376.7, 204.0) I/flutter (18659): │ label: "The identifier property in Semantics widget is used for I/flutter (18659): │ UI testing with tools that work by querying the native I/flutter (18659): │ accessibility, like UIAutomator, XCUITest, or Appium. It can be I/flutter (18659): │ matched with CommonFinders.bySemanticsIdentifier." I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#6 I/flutter (18659): │ Rect.fromLTRB(16.0, 220.0, 121.9, 244.0) I/flutter (18659): │ label: "Text Example:" I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#7 I/flutter (18659): │ Rect.fromLTRB(16.0, 244.0, 376.7, 304.0) I/flutter (18659): │ label: "This is a custom label" I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#8 I/flutter (18659): │ Rect.fromLTRB(16.0, 320.0, 155.1, 344.0) I/flutter (18659): │ label: "Text.rich Example:" I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#9 I/flutter (18659): │ Rect.fromLTRB(16.0, 344.0, 376.7, 400.0) I/flutter (18659): │ label: "Custom labelHello world and this contains only I/flutter (18659): │ identifier, this text contains neither identifier nor label." I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#10 I/flutter (18659): │ Rect.fromLTRB(16.0, 416.0, 181.0, 440.0) I/flutter (18659): │ label: "Multi-tenant Example:" I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#11 I/flutter (18659): │ │ Rect.fromLTRB(108.3, 456.0, 284.5, 496.0) I/flutter (18659): │ │ I/flutter (18659): │ ├─SemanticsNode#12 I/flutter (18659): │ │ Rect.fromLTRB(-4.0, -3.0, 177.0, 43.0) I/flutter (18659): │ │ label: I/flutter (18659): │ │ "Please open the product 1 I/flutter (18659): │ │ to use this app." I/flutter (18659): │ │ textDirection: ltr I/flutter (18659): │ │ sortKey: OrdinalSortKey#493fc(order: 0.0) I/flutter (18659): │ │ I/flutter (18659): │ └─SemanticsNode#13 I/flutter (18659): │ Rect.fromLTRB(95.0, 17.0, 181.0, 43.0) I/flutter (18659): │ actions: tap I/flutter (18659): │ flags: isLink I/flutter (18659): │ label: " Learn more" I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ sortKey: OrdinalSortKey#587bf(order: 1.0) I/flutter (18659): │ I/flutter (18659): └─SemanticsNode#14 I/flutter (18659): │ Rect.fromLTRB(88.9, 512.0, 303.8, 552.0) I/flutter (18659): │ I/flutter (18659): ├─SemanticsNode#15 I/flutter (18659): │ Rect.fromLTRB(-4.0, -3.0, 196.0, 43.0) I/flutter (18659): │ label: I/flutter (18659): │ "Please open the product 2 I/flutter (18659): │ to access this app." I/flutter (18659): │ textDirection: ltr I/flutter (18659): │ sortKey: OrdinalSortKey#69083(order: 0.0) I/flutter (18659): │ I/flutter (18659): └─SemanticsNode#16 I/flutter (18659): Rect.fromLTRB(117.0, 17.0, 219.0, 43.0) I/flutter (18659): actions: tap I/flutter (18659): flags: isLink I/flutter (18659): label: " Find out more" I/flutter (18659): textDirection: ltr I/flutter (18659): sortKey: OrdinalSortKey#ed706(order: 1.0) ``` </details> fixes https://github.com/flutter/flutter/issues/163842 --------- Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com> |
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|
René Kilczan
|
90d6f19d9a
|
Keyboard type update (#164274)
This fixes the bug #163013 by detecting changes of the `keyboardType`. ## 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. - [ ] 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]. <!-- 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 |
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davidhicks980
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76d7910e95
|
[widgets/raw_menu_anchor.dart] Fixed minor typos and applied style guide suggestions (#162805)
This PR fixes minor typos in the RawMenuAnchor docs. I didn't include tests because the changes are minor. ## 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]. - [] I listed at least one issue that this PR fixes in the description above. - [x] 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]. - [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]. <!-- 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 |
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Jason Simmons
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6316b48bca
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Check for a null codec in MultiFrameImageStreamCompleter after calling _emitFrame (#165009)
_emitFrame invokes image listeners. A listener callback could remove all of the MultiFrameImageStreamCompleter's listeners, resulting in a _maybeDispose call that destroys the codec. Fixes https://github.com/flutter/flutter/issues/164944 Fixes https://github.com/flutter/flutter/issues/164537 |
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|
LongCatIsLooong
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963f23e30e
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computeDryLayout access size bad (#164663)
Asserts if `RenderBox.size` is accessed in `computeDryLayout` Also changes `x is RenderObject` to `x != null` when x's static type is `RenderObject?`. ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- 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 |
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Taha Tesser
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234b50aa53
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Update Material 2 IconButton padding documentation (#164383)
Fixes [Icon button with padding with wrong splash and highlight position](https://github.com/flutter/flutter/issues/31194) ### Description This PR updates Material 2 `IconButton` padding documentation where using disproportionate padding. ## 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 `///`). - [ ] 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. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- 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 |
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|
StanleyCocos
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9d2dcea4ab
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feat(FixedExtentScrollController): Add parent class properties to the constructor. (#163190)
This request is to add configurable parameters keepScrollOffset and debugLabel to FixedExtentScrollController. - Fixes https://github.com/flutter/flutter/issues/162972 ## 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. |
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|
yakagami
|
7bf8837116
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Clarify performacne of SingleTickerProviderStateMixin vs TickerProviderStateMixin (#164870)
Adds the following line to [TickerProviderStateMixin](https://api.flutter.dev/flutter/widgets/TickerProviderStateMixin-mixin.html): >Using one [TickerProviderStateMixin] twice is more efficient than two [SingleTickerProviderStateMixin]s. This is based on a discussion on Flutter Discord with @chunhtai. From what I understood, creating multiple `SingleTickerProviderStateMixin`s is more expensive because you need two different state which is relatively costly compared to having just one. Not sure if this line should should be qualified like "Using one [TickerProviderStateMixin] twice is *generally* more efficient than two [SingleTickerProviderStateMixin]s" or similar. This change should be reviewed for correctness as I don't actually understand enough about the difference between `TickerProviderStateMixin` and `SingleTickerProviderStateMixin`. Closes #164869 <details> <summary> Example case where this was relevant (click) </summary> I was avoiding using `TickerProviderStateMixin` like so: ```dart _animationController = AnimationController.unbounded(vsync: this) ..addListener(() { _updateScale(_animationController.value); }); //could have just set `vsync` to `this` if using `TickerProviderStateMixin` WidgetsBinding.instance.addPostFrameCallback((_) { _verticalAnimationController = AnimationController.unbounded(vsync: _verticalController.position.context.vsync) ..addListener(() { _verticalController.jumpTo(_verticalAnimationController.value); }); _horizontalAnimationController = AnimationController.unbounded(vsync: _horizontalController.position.context.vsync) ..addListener(() { _horizontalController.jumpTo(_horizontalAnimationController.value); }); }); ``` Instead of just: ```dart _animationController = AnimationController.unbounded(vsync: this) ..addListener(() { _updateScale(_animationController.value); }); _verticalAnimationController = AnimationController.unbounded(vsync: this) ..addListener(() { _verticalController.jumpTo(_verticalAnimationController.value); }); _horizontalAnimationController = AnimationController.unbounded(vsync: this) ..addListener(() { _horizontalController.jumpTo(_horizontalAnimationController.value); }); ``` </details> ## 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]. <!-- 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 |
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|
Bernardo Ferrari
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b35c6be8c9
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Add withDurationAndBounce to SpringDescription (#164411)
Part of https://github.com/flutter/flutter/issues/152587 ### Description: With `withDurationAndBounce` (we could also rename to `withDuration`), the user only has to worry about a single attribute: the bounce (and duration, but they would have to worry with duration anyway. If they don't, there is a default value already). The standard `SpringDescription` has 3 values, so it is way more abstract. This should help a lot people to make beautiful spring animations using Flutter. <img width="838" alt="image" src="https://github.com/user-attachments/assets/4d0dccc7-0f97-4a13-99a4-268228b87f08" /> ### Negative bounce: I didn't enable bounce to be negative because the behavior is super tricky. I don't know what formula Apple is using, but seems like it is not public. There are many different formulas we can use, including the one provided on the original issue, but then there is the risk of people complaining it works differently than SwiftUI. I need to check if other projects (react-spring, framer motion) support negative bounce, but feels like this is something 99.9999% of people wouldn't expect or use, so I think we are safe. I couldn't find a single usage of negative bounce on Swift in all GitHub (without a duration, using code-search, vs 5k cases with positive values). Not even sure the todo is needed, but won't hurt. ### Comparison <details> <summary>Dart vs Swift testing results</summary> ```dart testWidgets('Spring Simulation Tests - Matching SwiftUI', (WidgetTester tester) async { // Test cases matching the Swift code's ranges List<({Duration duration, double bounce})> testCases = [ (duration: const Duration(milliseconds: 100), bounce: 0.0), (duration: const Duration(milliseconds: 100), bounce: 0.3), (duration: const Duration(milliseconds: 100), bounce: 0.8), (duration: const Duration(milliseconds: 100), bounce: 1.0), (duration: const Duration(milliseconds: 500), bounce: 0.0), (duration: const Duration(milliseconds: 500), bounce: 0.3), (duration: const Duration(milliseconds: 500), bounce: 0.8), (duration: const Duration(milliseconds: 500), bounce: 1.0), (duration: const Duration(milliseconds: 1000), bounce: 0.0), (duration: const Duration(milliseconds: 1000), bounce: 0.3), (duration: const Duration(milliseconds: 1000), bounce: 0.8), (duration: const Duration(milliseconds: 1000), bounce: 1.0), (duration: const Duration(milliseconds: 2000), bounce: 0.0), (duration: const Duration(milliseconds: 2000), bounce: 0.3), (duration: const Duration(milliseconds: 2000), bounce: 0.8), (duration: const Duration(milliseconds: 2000), bounce: 1.0), ]; for (final testCase in testCases) { SpringDescription springDesc = SpringDescription.withDurationAndBounce( duration: testCase.duration, bounce: testCase.bounce, ); print( 'Duration: ${testCase.duration.inMilliseconds / 1000}, Bounce: ${testCase.bounce}, Mass: ${springDesc.mass}, Stiffness: ${springDesc.stiffness}, Damping: ${springDesc.damping}', ); } }); ``` Output: ``` Duration: 0.1, Bounce: 0.0, Mass: 1.0, Stiffness: 3947.8417604357423, Damping: 125.66370614359171 Duration: 0.1, Bounce: 0.3, Mass: 1.0, Stiffness: 3947.8417604357423, Damping: 87.9645943005142 Duration: 0.1, Bounce: 0.8, Mass: 1.0, Stiffness: 3947.8417604357423, Damping: 25.132741228718338 Duration: 0.1, Bounce: 1.0, Mass: 1.0, Stiffness: 3947.8417604357423, Damping: 0.0 Duration: 0.5, Bounce: 0.0, Mass: 1.0, Stiffness: 157.91367041742973, Damping: 25.132741228718345 Duration: 0.5, Bounce: 0.3, Mass: 1.0, Stiffness: 157.91367041742973, Damping: 17.59291886010284 Duration: 0.5, Bounce: 0.8, Mass: 1.0, Stiffness: 157.91367041742973, Damping: 5.026548245743668 Duration: 0.5, Bounce: 1.0, Mass: 1.0, Stiffness: 157.91367041742973, Damping: 0.0 Duration: 1.0, Bounce: 0.0, Mass: 1.0, Stiffness: 39.47841760435743, Damping: 12.566370614359172 Duration: 1.0, Bounce: 0.3, Mass: 1.0, Stiffness: 39.47841760435743, Damping: 8.79645943005142 Duration: 1.0, Bounce: 0.8, Mass: 1.0, Stiffness: 39.47841760435743, Damping: 2.513274122871834 Duration: 1.0, Bounce: 1.0, Mass: 1.0, Stiffness: 39.47841760435743, Damping: 0.0 Duration: 2.0, Bounce: 0.0, Mass: 1.0, Stiffness: 9.869604401089358, Damping: 6.283185307179586 Duration: 2.0, Bounce: 0.3, Mass: 1.0, Stiffness: 9.869604401089358, Damping: 4.39822971502571 Duration: 2.0, Bounce: 0.8, Mass: 1.0, Stiffness: 9.869604401089358, Damping: 1.256637061435917 Duration: 2.0, Bounce: 1.0, Mass: 1.0, Stiffness: 9.869604401089358, Damping: 0.0 ``` Swift: ```swift import SwiftUI import XCTest class SpringParameterTests: XCTestCase { func printSpringParameters(duration: Double, bounce: Double) { let spring = Spring(duration: duration, bounce: bounce) // Let SwiftUI do its thing print("Duration: \(duration), Bounce: \(bounce), Mass: \(spring.mass), Stiffness: \(spring.stiffness), Damping: \(spring.damping)") } func testParameterExtraction() { // Test a range of durations and bounces let durations: [Double] = [0.1, 0.5, 1.0, 2.0] let bounces: [Double] = [0.0, 0.3, 0.8, 1.0] for duration in durations { for bounce in bounces { printSpringParameters(duration: duration, bounce: bounce) } } } } ``` Output: ``` Duration: 0.1, Bounce: 0.0, Mass: 1.0, Stiffness: 3947.8417604357433, Damping: 125.66370614359172 Duration: 0.1, Bounce: 0.3, Mass: 1.0, Stiffness: 3947.841760435743, Damping: 87.96459430051421 Duration: 0.1, Bounce: 0.8, Mass: 1.0, Stiffness: 3947.8417604357423, Damping: 25.132741228718338 Duration: 0.1, Bounce: 1.0, Mass: 1.0, Stiffness: 3947.8417604357433, Damping: 0.0 Duration: 0.5, Bounce: 0.0, Mass: 1.0, Stiffness: 157.91367041742973, Damping: 25.132741228718345 Duration: 0.5, Bounce: 0.3, Mass: 1.0, Stiffness: 157.9136704174297, Damping: 17.59291886010284 Duration: 0.5, Bounce: 0.8, Mass: 1.0, Stiffness: 157.9136704174297, Damping: 5.026548245743668 Duration: 0.5, Bounce: 1.0, Mass: 1.0, Stiffness: 157.91367041742973, Damping: 0.0 Duration: 1.0, Bounce: 0.0, Mass: 1.0, Stiffness: 39.47841760435743, Damping: 12.566370614359172 Duration: 1.0, Bounce: 0.3, Mass: 1.0, Stiffness: 39.478417604357425, Damping: 8.79645943005142 Duration: 1.0, Bounce: 0.8, Mass: 1.0, Stiffness: 39.478417604357425, Damping: 2.513274122871834 Duration: 1.0, Bounce: 1.0, Mass: 1.0, Stiffness: 39.47841760435743, Damping: 0.0 Duration: 2.0, Bounce: 0.0, Mass: 1.0, Stiffness: 9.869604401089358, Damping: 6.283185307179586 Duration: 2.0, Bounce: 0.3, Mass: 1.0, Stiffness: 9.869604401089356, Damping: 4.39822971502571 Duration: 2.0, Bounce: 0.8, Mass: 1.0, Stiffness: 9.869604401089356, Damping: 1.256637061435917 Duration: 2.0, Bounce: 1.0, Mass: 1.0, Stiffness: 9.869604401089358, Damping: 0.0 ``` There are minor differences which should be rounding errors. </details> |
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Srivats Venkataraman
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d452d04a07
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#163840 - CupertinoButton cursor doesn't change to clickable on desktop (#164196)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> This PR addresses Issue number: 163840, where when hovering over a Cupertino button the mouse cursor wouldn't switch to clickable and there wasn't any option to configure it. Adds Mouse cursor to CupertinoButton, CupertinoButton.Filled and CupertinoButton.Tinted Fixes https://github.com/flutter/flutter/issues/163840 Part of https://github.com/flutter/flutter/issues/58192 Demo of the changes https://github.com/user-attachments/assets/2e5d874e-cdfe-44bf-9710-bbbde99be3f7 Code snippet showing new behavior ```dart import 'package:flutter/cupertino.dart'; void main() => runApp( // const Center(child: Text('Hello, world!', key: Key('title'), textDirection: TextDirection.ltr)), CupertinoApp( theme: const CupertinoThemeData( brightness: Brightness.light, ), home: Center( child: Column( spacing: 5.0, mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.center, children: <Widget>[ CupertinoButton( onPressed: (){}, child: const Text('Default Cursor'), ), CupertinoButton( onPressed: (){}, mouseCursor: SystemMouseCursors.grab, child: const Text('Custom Cursor'), ), CupertinoButton.filled( onPressed: (){}, mouseCursor: SystemMouseCursors.copy, child: const Text('Custom Cursor 2'), ), CupertinoButton.tinted( onPressed: (){}, mouseCursor: SystemMouseCursors.help, child: const Text('Custom Cursor 2'), ), ], ) ), ), ); ``` *List which issues are fixed by this PR. You must list at least one issue. An issue is not required if the PR fixes something trivial like a typo.* *If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].* ## 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]. <!-- 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 --------- Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com> Co-authored-by: Tirth <pateltirth454@gmail.com> Co-authored-by: Victor Sanni <victorsanniay@gmail.com> |
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Victor Sanni
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cd433d4d36
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Align nav bar bottom transition with large title animation (#162097)
Makes the bottom widget sync up with the large title in hero transitions between nav bars. ## Before https://github.com/user-attachments/assets/3f8c67c3-20c2-4751-b29b-7db8d3f3409f ## After https://github.com/user-attachments/assets/5e4c966f-1818-4851-87a1-0bf613ebda0b ## Native searchable-to-searchable: https://github.com/user-attachments/assets/56cf93e0-e529-4ca8-9f49-4e40f710e5ed ## Flutter searchable-to-searchable: https://github.com/user-attachments/assets/a98d9f53-8d4b-44cf-afa9-541751c21172 Fixes [CupertinoSliverNavigationBar/CupertinoNavigationBar bottom is not displayed during nav bar flying hero transitions](https://github.com/flutter/flutter/issues/162203) ## 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. - [ ] 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]. <!-- 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 |
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Sarbagya Dhaubanjar
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6d6d7914f9
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Added calendar delegate to support custom calendar systems (#161874)
Added `CalendarDelegate` class that supports plugging in custom calendar logics other than Gregorian Calendar System. Here is an example implementation for Nepali(Bikram Sambat) Calendar System: https://github.com/sarbagyastha/nepali_date_picker/blob/m3/lib/src/nepali_calendar_delegate.dart Demo using the `NepaliDatePickerDelegate`: https://date.sarbagyastha.com.np/ Fixes https://github.com/flutter/flutter/issues/77531, https://github.com/flutter/flutter/issues/161873 ## 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: Tong Mu <dkwingsmt@users.noreply.github.com> |
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Tong Mu
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83781ae65c
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RoundSuperellipse algorithm v3: Ultrawideband heuristic formula (#164755)
This PR revises the algorithm for RoundSuperellipses, replacing the current "max ratio" approximation with an algorithm that works for ratios from 2.0 to infinity. The previous "max ratio" approximation, which replaces the middle of edges with straight lines when the ratio is above 2.3, turns out to produce results too close to classic RRects. After reexamining the shapes and more calculation, I discovered that the max-ratio approximation is flawed. Even squircles with with really high ratios (~100) have a significant part of the edges that must not be approximated by straight lines. The new version is much closer to native. ### Comparison Native: (Notice the long wedgy gap at the end of curves) <img src="https://github.com/user-attachments/assets/61b60191-7d45-4c49-9e09-b0422243cd8c" width="400"/> Before PR: (Notice the short wedgy gap at the end of curves) <img src="https://github.com/user-attachments/assets/15ea374b-4b16-4187-aaa4-94f432fbb61e" width="400"/> After PR: <img src="https://github.com/user-attachments/assets/973ef4d1-7c26-44a9-b45e-10d109d5618b" width="400"/> Another example (after PR). Even though the rectangular RSE has ratios of around 4, there are still curvature near the middle section of edges, which can be identified with the help of antialias pixels. <img width="838" alt="image" src="https://github.com/user-attachments/assets/5078d098-c582-48a8-81e5-615909def675" /> ### Details I found that `n` has really good linearity towards larger ratios. <img width="844" alt="image" src="https://github.com/user-attachments/assets/73e99e45-a0f0-450b-8e2b-f6fd97082958" /> I also found a good candidate for the precomputed unknown (called `k_xJ`), which has a smooth curve at the beginning and almost straight line towards larger `n`, removing the need to cap the scope of application of the formula. <img width="1203" alt="image" src="https://github.com/user-attachments/assets/67664898-2dbd-4f00-a9ba-d76030cf3742" /> The algorithm for paths are also updated in a similar way and approximated the Bezier factors with heuristic formulae for bigger `n`s. I've also verified that the path deviates from the geometry by no more than 0.01% over the range of n [15, 100] Theoretically removing "stretch" should simplify the algorithms. Unfortunately I had to spend more lines to process cases of zero radii, which were conveniently handled by stretches. ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- 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 |
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Elliott Brooks
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b7bea22ab8
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[Widget Inspector] Handle null exceptions calling renderObject (#163642)
Fixes https://github.com/flutter/devtools/issues/8905 Based on the stacktrace in https://github.com/flutter/devtools/issues/8905: * This call to `renderObject` can throw a null-exception: |
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chunhtai
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e0b9869468
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Adds aria-controls support (#163894)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> adding a new property in semantics properties called controlsVisibilityOfNodes, where developer can assign SemanticsProperties.identifier of other nodes to indicates which nodes' visibilities this node controls fixes https://github.com/flutter/flutter/issues/162125 ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- 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 |
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Mairramer
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40e4c5eed1
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Adds animateToItem to the CarouselController (#162694)
Closes #161368 This PR adds the `animateToItem` method to the `CarouselController`, enabling smooth, index-based navigation for carousels with fixed or dynamically-sized items (via `flexWeights`). https://github.com/user-attachments/assets/c0fe375a-5495-4d56-8b2d-0bd6d0bd0639 ## 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]. - [ ] 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]. <!-- 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 |
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Kishan Rathore
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b44f717d57
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Fix: Update CupertinoSheetRoute transition rounded corner (#163700)
Fix: Update CupertinoSheetRoute transition rounded corner fixes: #163334 ## 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. |
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Victor Sanni
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57cddce924
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Fix race condition causing crash when interacting with an animating scrollable (#164392)
Fix https://github.com/flutter/flutter/issues/163297 Fix https://github.com/flutter/flutter/issues/14452 Partial patch: https://github.com/flutter/flutter/pull/37267 ## 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]. - [ ] 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]. <!-- 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 |
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Tong Mu
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0357b45337
|
Add clipRSuperellipse, and use them for dialogs (#161111)
This PR makes Flutter support `clipRSuperellipse`, and apply it to `CupertinoAlertDialog`. Hit tests related to RSuperellipse are performed based on its bounding box, since the computation is too complicated and pixel perfect hit test is not needed practically. Native: <img src="https://github.com/user-attachments/assets/8f9b472a-e624-4eef-9cea-e81b80f32b86" width="400"/> Native vs before: (The two screenshots are stacked and offset by (1, 1) pixels. See the bottom right corner for comparison.) <img src="https://github.com/user-attachments/assets/ffaf62fc-a82f-4c7a-9ff1-52374f4f2a67" width="400"/> Native vs after: <img src="https://github.com/user-attachments/assets/3dfde2b0-bcc6-492a-8d97-ecabdf97f6f0" width="400"/> After only: <img src="https://github.com/user-attachments/assets/32b2a665-a0da-498f-acdb-598553940964" width="400"/> ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- 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 |
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Kamil Szczęk
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612d39e0e6
|
feat(Tooltip): pass the default text style down the tree (#163259)
Modify the tooltip's DefaultTextStyle to use the actual default text style picked to fit the current theme and platform instead of hardcoding the bodyMedium text style. Closes: #163255 ## 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. - [ ] 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]. - [ ] 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]. <!-- 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 |
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Loïc Sharma
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7d8c78ce20
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[A11y] Add radio group role (#164154)
This adds a new "radio group" accessibility role to `dart:ui` and the Flutter web engine. This does not update existing widgets to use this new role. Currently, users must manually add a `Semantics` widget to use this accessibility role. See the example app below. Part of: https://github.com/flutter/flutter/issues/162093 ## Example app <details> <summary>Example app that uses the radio group role...</summary> ```dart import 'dart:ui'; import 'package:flutter/material.dart'; import 'package:flutter/semantics.dart'; void main() { runApp(const RadioExampleApp()); SemanticsBinding.instance.ensureSemantics(); } class RadioExampleApp extends StatelessWidget { const RadioExampleApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar(title: const Text('Radio Sample')), body: const Center(child: RadioExample()), ), ); } } class RadioExample extends StatefulWidget { const RadioExample({super.key}); @override State<RadioExample> createState() => _RadioExampleState(); } class _RadioExampleState extends State<RadioExample> { int _groupValue = 0; @override Widget build(BuildContext context) { return Semantics( label: 'Radio group', role: SemanticsRole.radioGroup, explicitChildNodes: true, child: Column( children: <Widget>[ ListTile( title: const Text('Foo'), leading: Radio<int>( value: 0, groupValue: _groupValue, onChanged: (int? value) => setState(() => _groupValue = value ?? 0), ), ), ListTile( title: const Text('Bar'), leading: Radio<int>( value: 1, groupValue: _groupValue, onChanged: (int? value) => setState(() => _groupValue = value ?? 0), ), ), ], ), ); } } ``` </details> <details> <summary>Accessibility tree...</summary> ``` SemanticsNode#0 │ Rect.fromLTRB(0.0, 0.0, 1200.0, 924.0) │ └─SemanticsNode#1 │ Rect.fromLTRB(0.0, 0.0, 1200.0, 924.0) │ textDirection: ltr │ └─SemanticsNode#2 │ Rect.fromLTRB(0.0, 0.0, 1200.0, 924.0) │ sortKey: OrdinalSortKey#83a1d(order: 0.0) │ └─SemanticsNode#3 │ Rect.fromLTRB(0.0, 0.0, 1200.0, 924.0) │ flags: scopesRoute │ ├─SemanticsNode#9 │ │ Rect.fromLTRB(0.0, 0.0, 1200.0, 56.0) │ │ │ └─SemanticsNode#10 │ Rect.fromLTRB(532.6, 14.0, 667.4, 42.0) │ flags: isHeader │ label: "Radio Sample" │ textDirection: ltr │ └─SemanticsNode#4 │ Rect.fromLTRB(0.0, 56.0, 1200.0, 924.0) │ label: "Radio group" │ textDirection: ltr │ role: radioGroup │ ├─SemanticsNode#5 │ │ Rect.fromLTRB(0.0, 0.0, 1200.0, 48.0) │ │ flags: hasSelectedState, hasEnabledState, isEnabled │ │ label: "Foo" │ │ textDirection: ltr │ │ │ └─SemanticsNode#6 │ Rect.fromLTRB(16.0, 8.0, 48.0, 40.0) │ actions: focus, tap │ flags: hasCheckedState, hasSelectedState, hasEnabledState, │ isEnabled, isInMutuallyExclusiveGroup, isFocusable │ └─SemanticsNode#7 │ Rect.fromLTRB(0.0, 48.0, 1200.0, 96.0) │ flags: hasSelectedState, hasEnabledState, isEnabled │ label: "Bar" │ textDirection: ltr │ └─SemanticsNode#8 Rect.fromLTRB(16.0, 8.0, 48.0, 40.0) actions: focus, tap flags: hasCheckedState, isChecked, hasSelectedState, isSelected, hasEnabledState, isEnabled, isInMutuallyExclusiveGroup, isFocusable ``` </details> <details> <summary>HTML generated by Flutter web...</summary> ```html <html> ... <body flt-embedding="full-page" flt-renderer="canvaskit" flt-build-mode="debug" spellcheck="false" style="..."> ... <flt-announcement-host> <flt-announcement-polite aria-live="polite" style="..."> <flt-announcement-assertive aria-live="assertive" style="..."> <flutter-view style="..."> <flt-glass-pane></flt-glass-pane> <flt-text-editing-host></flt-text-editing-host> <flt-semantics-host style="..."> <flt-semantics id="flt-semantic-node-0" style="..."> <flt-semantics-container style="..."> <flt-semantics id="flt-semantic-node-1" style="..."> <flt-semantics-container style="..."> <flt-semantics id="flt-semantic-node-2" style="..."> <flt-semantics-container style="..."> <flt-semantics id="flt-semantic-node-3" role="dialog" style="..."> <flt-semantics-container style="..."> <flt-semantics id="flt-semantic-node-9" style="..."> <flt-semantics-container style="..."> <h2 id="flt-semantic-node-10" tabindex="-1" style="..."> Radio Sample</h2> </flt-semantics-container> </flt-semantics> <flt-semantics id="flt-semantic-node-4" role="radiogroup" aria-label="Radio group" style="..."> <flt-semantics-container style="..."> <flt-semantics id="flt-semantic-node-5" role="group" aria-label="Foo" aria-selected="false" style="..."> <flt-semantics-container style="..."> <flt-semantics id="flt-semantic-node-6" tabindex="0" flt-tappable="" role="radio" aria-checked="false" style="..."> </flt-semantics> </flt-semantics-container> </flt-semantics> <flt-semantics id="flt-semantic-node-7" role="group" aria-label="Bar" aria-selected="false" style="..."> <flt-semantics-container style="..."> <flt-semantics id="flt-semantic-node-8" tabindex="0" flt-tappable="" role="radio" aria-checked="true" style="..."> </flt-semantics> </flt-semantics-container> </flt-semantics> </flt-semantics-container> </flt-semantics> </flt-semantics-container> </flt-semantics> </flt-semantics-container> </flt-semantics> </flt-semantics-container> </flt-semantics> </flt-semantics-container> </flt-semantics> </flt-semantics-host> </body> </html> ``` </details> ## 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]. <!-- 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 |
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yim
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246d6c6834
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Make pressing and moving on CupertinoButton closer to native behavior. (#161731)
Fixes: #91581 This PR adds an `onTapMove` event to `TapGestureRecognizer`, and then `CupertinoButton` uses this event to implement the behavior of the native iOS `UIButton` (as shown in the issue). It is worth noting that this PR slightly changes the way `CupertinoButton`'s `onPressed` is triggered. Specifically, it changes from being triggered by `TapGestureRecognizer`'s `onTap` to checking if the event position is still above the button in `TapGestureRecognizer`'s `onTapUp`. Additionally, it removes the previous behavior where the gesture was canceled if moved beyond `kScaleSlop` (18 logical pixels). Overall, previously, `onPressed` could not be triggered if the button was pressed and then moved more than 18 pixels. This PR adjusts it so that `onPressed` cannot be triggered if the button is pressed and then moved outside the button. ## 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]. <!-- 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 |
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Kishan Rathore
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1bafd3e0d6
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Fix: Update DelegatedTransition animation parameter correctly (#163853)
Fix: Update DelegatedTransition animation parameter correctly fixes: #163389 ## 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. |
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Hannes Hultergård
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6958d086bc
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Add action for configuring default action of EditableText.onTapUpOutside (#162575)
This PR adds an `Action` for configuring a default action of `EditableText.onTapUpOutside`. This is the equivalent to what https://github.com/flutter/flutter/pull/150125 did for `EditableText.onTapOutside`. Fixes https://github.com/flutter/flutter/issues/162212 ## 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. <!-- 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 --------- Co-authored-by: Victor Sanni <victorsanniay@gmail.com> |
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yim
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4da1dec288
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Fixed the issue that Slider's secondaryTrackValue is not updated. (#163996)
Fixes: #163971 ## 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. - [ ] 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]. <!-- 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 --------- Co-authored-by: Taha Tesser <tessertaha@gmail.com> |
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yim
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25a5b2b6cb
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Drag handles only need to be tested on mobile platforms. (#163723)
This PR modifies a test that aims to verify whether the toolbar remains visible when dragging the end handle. However, on desktop platforms, there is no end handle.  <img src="https://github.com/user-attachments/assets/25575f7c-4856-4954-9c59-9cf2e009d63b" width="300"> This issue was initially introduced here: https://github.com/flutter/flutter/pull/161731#pullrequestreview-2574978920. ## 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. - [ ] 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]. <!-- 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 |
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flutter-pub-roller-bot
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6a073ce605
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Roll pub packages (#164316)
This PR was generated by `flutter update-packages --force-upgrade`. |
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Navaron Bracke
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d8100ac5ed
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Guard against zero item extent for carousel (#163310)
This PR fixes a bug where the `CarouselView` would throw an error if the itemExtent is zero. Part of https://github.com/flutter/flutter/issues/160679 *If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].* ## 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]. <!-- 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 |
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Mykhailo B
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af15a1eb76
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Add localization for Back and Cancel buttons in CupertinoNavigationBar (#162581)
### Description This PR adds localization support for the **"Back"** and **"Cancel"** buttons used in `CupertinoNavigationBar`. #### Changes: - Introduced `cancelButtonLabel` and `backButtonLabel` in `CupertinoLocalizations`. - ~Updated all ARB files with appropriate translations.~ - Modified `_NavigationBarStaticComponents` and `_BackLabel` to use these labels. - Ensured all localization tests pass. - Fixed the test `Auto back/close button` in the `packages/flutter/test/cupertino/localizations_test.dart`. ### Why is this needed? Currently, the **"Back"** and **"Cancel"** (prev. **"Close"**) buttons in `CupertinoNavigationBar` are hardcoded in English. This update ensures they are properly localized across supported languages. ### Tests One test failed (even before my changes): `Saturation is applied before blur`  #### Manual Testing with the `modal_bottom_sheet` Package I tested the change using [my custom mini app](https://gist.github.com/Michae1Weiss/9afee8c425d03e3d41e331fdbf21344f) and the `modal_bottom_sheet` package. I verified that the button is correctly translated into German localization. ##### Before  ##### After  ### Button Name Change: From "Close" to "Cancel" I have renamed the button from **"Close"** to **"Cancel"** to align with the iOS native naming convention for buttons in modal dialogs. #### Example:  ### Related Issues [CupertinoNavigationBar's "Close", "Back", and "Cancel" buttons are not localized. **#48616** ](https://github.com/flutter/flutter/issues/48616) [CupertinoNavigationBar's "Back" button is not localized **#120722** ](https://github.com/flutter/flutter/issues/120722) ## 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 `///`). - [ ] 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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Dominik Honnef
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9af844c5c9
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Fix minor issues in documentation of WidgetsApp (#163942)
Co-authored-by: Victor Sanni <victorsanniay@gmail.com> |
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pathconnected
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97b7700dae
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Set SliverResizingHeader's maxScrollObstructionExtent to minExtent (#162955)
The maxScrollObstructionExtent of a Sliver denotes the "maximum extent by which this sliver can reduce the area in which content can scroll if the sliver were pinned at the edge.". See also the rest of the documentation of this field. In the case of SliverResizingHeader, like with SliverPersistentHeader, we expect this value to be minExtent. A use case is provided in the referenced issue. Fixes #162661. ## 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. - [ ] 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]. - [ ] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [ ] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- 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 --------- Co-authored-by: Victor Sanni <victorsanniay@gmail.com> |
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Polina Cherkasova
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7d56be4c8d
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Clean up leak tracker instrumentation tech debt. (#164070)
Fixes https://github.com/flutter/flutter/issues/137435 Tests are not needed because it is refactoring. Requested [exempt](https://discord.com/channels/608014603317936148/608018585025118217/1343801945982505001). @goderbauer , if looks good, can you merge it please, to avoid conflicts, as there are many files here? |
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Jenn Magder
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d0e8fa157a
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Update dragDevices doc to include default PointerDeviceKind.trackpad (#163898)
[ScrollBehavior.dragDevices](https://api.flutter.dev/flutter/widgets/ScrollBehavior/dragDevices.html) docs say > By default only PointerDeviceKind.touch, PointerDeviceKind.stylus, and PointerDeviceKind.invertedStylus are configured to create drag gestures. However, `PointerDeviceKind.trackpad` is also included by default https://github.com/flutter/flutter/pull/89944/ |
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Taha Tesser
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8cf41e9b4f
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Fix RangeSlider renders track when track colors are transparent (#162386)
### Description Fixes [`Slider` with transparent track colors and custom `trackHeight` cannot reach the extreme ends](https://github.com/flutter/flutter/issues/161210) but for `RangeSlider`. ### Code Sample <details> <summary>expand to view the code sample</summary> ```dart import 'package:flutter/material.dart'; void main() => runApp(const MyApp()); class MyApp extends StatefulWidget { const MyApp({super.key}); @override State<MyApp> createState() => _MyAppState(); } class _MyAppState extends State<MyApp> { RangeValues _values = const RangeValues(0, 100); @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, home: Scaffold( body: Center( child: Column( spacing: 20, mainAxisSize: MainAxisSize.min, children: <Widget>[ SliderTheme( data: const SliderThemeData( trackHeight: 100, activeTrackColor: Colors.transparent, inactiveTrackColor: Colors.transparent, ), child: RangeSlider( values: _values, max: 100, onChanged: (RangeValues values) { setState(() { _values = values; }); }, ), ), ], ), ), ), ); } } ``` </details> ### Before <img width="755" alt="Screenshot 2025-02-12 at 15 56 21" src="https://github.com/user-attachments/assets/e8c88bd8-3c87-46e2-9f29-b945128ae93a" /> ### After <img width="755" alt="Screenshot 2025-02-12 at 15 56 09" src="https://github.com/user-attachments/assets/5f9244e8-4d51-40f3-a3fc-afdf9dff9b35" /> ## 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]. - [ ] 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]. <!-- 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 |
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Walid Ashik
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271cb8c8c5
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Add BorderRadiusGeometry to Divider Widget for Customisable Border Radius (#163414)
This PR fixes #162239 . Now, you can add border radius to divider. It is needed when you have a thick divider and almost all the thick dividers need a radius. Example Usage: ```diff Divider( height: 20, thickness: 5, color: Colors.blue, + radius: BorderRadius.all(Radius.circular(20)), ); ``` ```diff VerticalDivider( height: 20, thickness: 5, color: Colors.blue, + radius: BorderRadius.all(Radius.circular(20)), ); ``` ## 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]. <!-- 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 --------- Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com> |
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yim
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4e39d13a6f
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SliverMainAxisGroup multiple PinnedHeaderSliver children (#163528)
Fixes: #155758 ## 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. - [ ] 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]. <!-- 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 |
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Polina Cherkasova
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e1cce0b8b2
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Shorten method signature to make invokations fit one line. (#163822)
Contributes to https://github.com/flutter/flutter/issues/137435. |
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Jonas Uekötter
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a8d1b62382
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Reland "Make Flutter version information accessible at runtime (#140783)" (#163761)
Reverts https://github.com/flutter/flutter/pull/163753 Relands https://github.com/flutter/flutter/pull/140783 Original PR description below ------ This makes various Flutter version information available at runtime. It's basically the same as executing `flutter --version`. This is especially useful for tools like Crashlytics or Sentry (see for example https://github.com/getsentry/sentry-dart/issues/416). Usage example: ```dart FlutterVersion.version; // 3.16.5 FlutterVersion.channel; // stable FlutterVersion.gitUrl; // https://github.com/flutter/flutter.git FlutterVersion.frameworkRevision; // 78666c8dc5 FlutterVersion.engineRevision; // 3f3e560236 FlutterVersion.dartVersion; // 3.2.3 ``` This approach has prior art as seen in #134179. Fixes https://github.com/flutter/flutter/issues/61814 <!-- *If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].* --> ## 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] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/wiki/Tree-hygiene#overview [Tree Hygiene]: https://github.com/flutter/flutter/wiki/Tree-hygiene [test-exempt]: https://github.com/flutter/flutter/wiki/Tree-hygiene#tests [Flutter Style Guide]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo [Features we expect every widget to implement]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#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/wiki/Tree-hygiene#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/wiki/Chat |
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Justin McCandless
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df65e46f94
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Secure paste milestone 2 (#159013)
Implements the framework side of secure paste milestone 2, where the iOS system context menu items can be customized. Depends on PR https://github.com/flutter/flutter/pull/161103. Currently I've merged that PR into this one for testing, but I think that PR should merge separately first. ### Widget API (most users) ```dart TextField( contextMenuBuilder: (BuildContext context, EditableTextState editableTextState) { return SystemContextMenu.editableText( editableTextState: editableTextState, // items is optional items: <IOSSystemContextMenuItem>[ const IOSSystemContextMenuItemCut(), constIOS SystemContextMenuItemCopy(), const IOSSystemContextMenuItemPaste(), const IOSSystemContextMenuItemSelectAll(), const IOSSystemContextMenuItemSearchWeb( title: 'Search!', // title is optional for this button, defaults to localized string ), // Milestone 3: IOSSystemContextMenuItemCustom( // title and onPressed are required title: 'custom button', onPressed: () { print('pressed the custom button.'); } ), ], ); }, ), ``` ### Raw Controller API ```dart _systemContextMenuController.show( widget.anchor, <IOSSystemContextMenuItemData>[ // Notice these are different classes than those used for the widget. That's // mainly because I can't provide localized defaults here, so the titles are // required in the classes that have titles. const IOSSystemContextMenuItemDataCut(), const IOSSystemContextMenuItemDataCopy(), const IOSSystemContextMenuItemDataPaste(), const IOSSystemContextMenuItemDataSelectAll(), const IOSSystemContextMenuItemDataSearchWeb( title: 'Search!', // title is required. ), // Milestone 3: IOSSystemContextMenuItemDataCustom( // title and onPressed are required as before. title: 'custom button', onPressed: () { print('pressed the custom button.'); } ), ], ); ``` <details> <summary>Json format</summary> ```dart return _channel.invokeMethod<Map<String, dynamic>>( 'ContextMenu.showSystemContextMenu', <String, dynamic>{ 'targetRect': <String, double>{ 'x': targetRect.left, 'y': targetRect.top, 'width': targetRect.width, 'height': targetRect.height, }, 'items': <dynamic>[ <String, dynamic>{ 'type': 'default', 'action': 'paste', }, <String, dynamic>{ 'type': 'default', 'action': 'copy', }, <String, dynamic>{ 'type': 'default', 'title': 'Crazy Title', 'action': 'share', }, ], }, ); ``` </summary> </details> ### Localization changes This change requires the SystemContextMenu widget in the widgets library to be able to look up the default localized label for several context menu buttons like "Copy", etc. Those strings previously resided in MaterialLocalizations and CupertinoLocalizations, but not in WidgetsLocalizations, so I have copied the necessary strings into WidgetsLocalizations. --------- Co-authored-by: Huan Lin <hellohuanlin@gmail.com> |
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Moshe Dicker
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4d50910b8a
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Adds support for applying delta/factor transformations for TextTheme height, letter and word spacing (#158103)
Closes https://github.com/flutter/flutter/issues/158102 The text theme has the `apply` method which does bulk operations on multiple text styles. It supports delta/factor ajustements for font size. This is very helpful for changing all the font sizes at once using a ratio or a simple delta. This PR add support for height, letter spacing and and word spacing too. ### Why is this so useful? Adjusting these in bulk is really helpful for using custom fonts. The Material font comes which its own default text styes and they're usually great. But many times they need to be nudged tighter. ### Doc Comment `apply` has no doc comments for `fontSizeFactor`/`fontSizeDelta` so i did not add any for the new `letterSpacingFactor`, `letterSpacingDelta`... either. If we want to add it, I'll do it. ### Tests Done! ## 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. - [ ] 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]. <!-- 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 --------- Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com> |
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Victor Sanni
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2deb3b4be0
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CupertinoSliverNavigationBar.search fidelity updates (#163089)
## Native iOS overlaid on Flutter view | Inactive search state | Active search state | | --- | --- | | <img alt="Screenshot 2025-02-11 at 3 31 40 PM" src="https://github.com/user-attachments/assets/eefa539e-8e78-4047-8876-c16db26f59df" /> | <img alt="Screenshot 2025-02-11 at 3 34 01 PM" src="https://github.com/user-attachments/assets/2b4b9a20-5a99-493d-b343-ac38b039efa7" /> | Animation curve and duration values gotten from xcode. Addresses some of the issues in https://github.com/flutter/flutter/issues/163020 |