From b5385218649850156d7cfb719738fb3b08043e0a Mon Sep 17 00:00:00 2001
From: PranavDave <69794884+Pranav2918@users.noreply.github.com>
Date: Sat, 20 Jun 2026 02:50:10 +0530
Subject: [PATCH] =?UTF-8?q?fix:=20replace=20scrollableBuilder=20with=20bui?=
 =?UTF-8?q?lder=20in=20CupertinoSheetRoute=20fo=E2=80=A6=20(#2834)?=
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The CupertinoSheetRoute now correctly implements the required builder
signature according to the Flutter API.

```
// Before
CupertinoSheetRoute<void>(
  scrollableBuilder: (BuildContext context, ScrollController controller) {
    // ...
  },
)

// After
CupertinoSheetRoute<void>(
  builder: (BuildContext context) {
    // ...
  },
)
```
**Changes made:**

- Updated the CupertinoSheetRoute constructor to use the correct builder
parameter instead of the undefined scrollableBuilder parameter.

- Refactored the builder function to remove the unused ScrollController
and simplified the internal structure for better readability.

------

## Pre-launch Checklist

- [✓] I read the [Flutter Style Guide] _recently_, and have followed its
advice.
- [✓] I signed the [CLA].
- [✓] I read the [Contributors Guide].
- [✓] I have added sample code updates to the [changelog].
- [✓] I updated/added relevant documentation (doc comments with `///`).


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

<!-- Links -->
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/master/docs/contributing/Style-guide-for-Flutter-repo.md
[CLA]: https://cla.developers.google.com/
[Discord]:
https://github.com/flutter/flutter/blob/master/docs/contributing/Chat.md
[Contributors Guide]:
https://github.com/flutter/samples/blob/main/CONTRIBUTING.md
[changelog]: ../CHANGELOG.md

Co-authored-by: Eric Windmill <eric@ericwindmill.com>