A value of type 'DialogThemeData' can't be assigned to a variable of type 'DialogTheme'

[ali-raza-flutter]

A value of type 'DialogThemeData' can't be assigned to a variable of type 'DialogTheme'

After updating flutter version to 3.27.0 I am encountering this issue.

"Error (Xcode): ../../../.pub-cache/hosted/pub.dev/csc_picker-0.2.7/lib/dropdown_with_search.dart:320:49: Error: A value of type 'DialogThemeData' can't be assigned to a variable of type 'DialogTheme'."

Flutter Doctor result
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.27.0, on macOS 15.2 24C101 darwin-arm64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 16.2)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2024.2)
[✓] VS Code (version 1.96.0)
[✓] Connected device (4 available)
! Error: Browsing on the local area network for Ali Raza’s iPhone. Ensure the device is unlocked and attached with a cable or associated
with the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
! Error: Browsing on the local area network for Muhammad Ali’s iPhone. Ensure the device is unlocked and attached with a cable or associated
with the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
[✓] Network resources

[abdullhasseeb]

Step 01 : open this dart file: ../../../.pub-cache/hosted/pub.dev/csc_picker-0.2.7/lib/dropdown_with_search.dart
Step 02 : Go to Line no: 320
Step 03:
before --> final DialogTheme dialogTheme = DialogTheme.of(context);
✅--> change DialogTheme to DialogThemeData
after --> final DialogThemeData dialogThemeData = DialogTheme.of(context);

[ali-raza-flutter]

Step 01 : open this dart file: ../../../.pub-cache/hosted/pub.dev/csc_picker-0.2.7/lib/dropdown_with_search.dart Step 02 : Go to Line no: 320 Step 03: before --> final DialogTheme dialogTheme = DialogTheme.of(context); ✅--> change DialogTheme to DialogThemeData after --> final DialogThemeData dialogThemeData = DialogTheme.of(context);

@abdullhasseeb

This is not a valid solution, as I am working in a team with multiple developers collaborating on the project.

Unless I create a fork and use that.

However, I still wanted to highlight this issue so that contributors can address it in upcoming updates.

I was considering creating a pull request myself, but after observing the status of older pull requests in this project, I decided not to proceed.

[abdullhasseeb]

Ok Bro,
Yes you are right, the owner is not active

[ahmerbilaljan]

Faced the same issue. Not fixed with changing line number 320. Any alt for this package?

[tony123S]

ging line number 320. Any alt for this

you may use my forked repository

csc_picker_plus:
    git:
      url: git@github.com:tony123S/csc_picker_plus.git

[Nazehs]

I had the same issue and I cloned it and fixed it but it seems you can make a PR to the package in any way.

[labrujasiete]

ging line number 320. Any alt for this

you may use my forked repository

csc_picker_plus:
    git:
      url: git@github.com:tony123S/csc_picker_plus.git

i think is not up anymore

[JaredEzz]

feel free to use ours, I'm keeping it up-to-date

csc_picker:
    git:
      url: https://github.com/Ostrich-Cyber-Risk/csc_picker 

[iamageo]

As the original package is no longer being maintained, I’ve created and fixed the issues (e.g., DialogThemeData compatibility, constructor duplication, etc.) in my fork.

You can use it directly from Git in your pubspec.yaml:

csc_picker:
  git:
    url: https://github.com/iamageo/csc_picker.git
    ref: master

I will keep this fork actively maintained and always updated with the latest Flutter and Dart SDK versions.

[pianex]

feel free to use ours, I'm keeping it up-to-date

csc_picker:
    git:
      url: https://github.com/Ostrich-Cyber-Risk/csc_picker 

Thanks man it worked!