build issue in dart 3.5.0 - UnmodifiableUint8ListView

[hashinclude72]

Building package executables... (5.4s)
Failed to build get_cli:get:
../../../.pub-cache/hosted/pub.dev/win32-5.3.0/lib/src/guid.dart:32:9: Error: Type 'UnmodifiableUint8ListView' not found.
  final UnmodifiableUint8ListView bytes;
        ^^^^^^^^^^^^^^^^^^^^^^^^^
../../../.pub-cache/hosted/pub.dev/win32-5.3.0/lib/src/guid.dart:32:9: Error: 'UnmodifiableUint8ListView' isn't a type.
  final UnmodifiableUint8ListView bytes;
        ^^^^^^^^^^^^^^^^^^^^^^^^^
../../../.pub-cache/hosted/pub.dev/win32-5.3.0/lib/src/guid.dart:52:17: Error: Method not found: 'UnmodifiableUint8ListView'.
    return Guid(UnmodifiableUint8ListView(guid));
                ^^^^^^^^^^^^^^^^^^^^^^^^^
../../../.pub-cache/hosted/pub.dev/win32-5.3.0/lib/src/guid.dart:56:31: Error: Method not found: 'UnmodifiableUint8ListView'.
  factory Guid.zero() => Guid(UnmodifiableUint8ListView(Uint8List(16)));
                              ^^^^^^^^^^^^^^^^^^^^^^^^^
../../../.pub-cache/hosted/pub.dev/win32-5.3.0/lib/src/guid.dart:100:17: Error: Method not found: 'UnmodifiableUint8ListView'.
    return Guid(UnmodifiableUint8ListView(Uint8List.fromList(guidAsBytes)));
                ^^^^^^^^^^^^^^^^^^^^^^^^^
                ```

[yanashenyang]

same same

/../.pub-cache/hosted/pub.dev/win32-5.5.0/lib/src/guid.dart:32:9: Error: Type 'UnmodifiableUint8ListView' not found.
20:46:14 final UnmodifiableUint8ListView bytes;
20:46:14 ^^^^^^^^^^^^^^^^^^^^^^^^^
20:46:19 ../../.pub-cache/hosted/pub.dev/win32-5.5.0/lib/src/guid.dart:32:9: Error: 'UnmodifiableUint8ListView' isn't a type.
20:46:19 final UnmodifiableUint8ListView bytes;
20:46:19 ^^^^^^^^^^^^^^^^^^^^^^^^^
20:46:19 ../../.pub-cache/hosted/pub.dev/win32-5.5.0/lib/src/guid.dart:52:17: Error: Method not found: 'UnmodifiableUint8ListView'.
20:46:19 return Guid(UnmodifiableUint8ListView(guid));
20:46:19 ^^^^^^^^^^^^^^^^^^^^^^^^^
20:46:19 ../../.pub-cache/hosted/pub.dev/win32-5.5.0/lib/src/guid.dart:56:31: Error: Method not found: 'UnmodifiableUint8ListView'.
20:46:19 factory Guid.zero() => Guid(UnmodifiableUint8ListView(Uint8List(16)));
20:46:19 ^^^^^^^^^^^^^^^^^^^^^^^^^
20:46:19 ../../.pub-cache/hosted/pub.dev/win32-5.5.0/lib/src/guid.dart:100:17: Error: Method not found: 'UnmodifiableUint8ListView'.
20:46:19 return Guid(UnmodifiableUint8ListView(Uint8List.fromList(guidAsBytes)));
20:46:19 ^^^^^^^^^^^^^^^^^^^^^^^^^
20:46:24 Target kernel_snapshot_program failed: Exception
20:46:24

[deveshm]

This is due to Uint8ListView being deprecated (dart-lang/sdk#45115)

The latest version of win32 package should work though

Try flutter pub upgrade win32

[shubhh123]

This still isn't solving the issue :(

[deveshm]

You can also try switching to stable version of flutter as that is connected to Dart version 3.4.3 currently (whereas master is connected to Dart 3.5.0)

You can switch by running flutter channel stable

[ynhi0711]

I've got the same issue, and it has been resolved by switching to the stable channel, flutter channel stable. Thanks @deveshm for your answer

[shubhh123]

This works!! Thank you very much :)

[sajidshaikh20]

I've have same issue
follow this step
-- flutter pub cache clean
-- flutter channel stable
-- flutter pub get
so problem has resolved

[PraveenKuamrS]

Thank you @sajidshaikh20 Your comment was very usefull it was worked
Last 3 hours i spent for this using ai when i search in google i got your answer thank you so much

one request: Pls before post answer mention the error also then everyone will get idea

[adonisRodxander]

Same problem

[piddval]

Same problem over here. I've tried steps pointed by [sajidshaikh20] but the problem hasn't been solved

[MelihCevhertas]

Same problem , not any version downgrade solve this issue

[adonisRodxander]

This works for me:
1- flutter pub cache clean
2- flutter pub get
3- flutter pub upgrade

[deveshm]

The stable version of flutter was updated to dart 3.5.0 today. This means the UnmodifiableUint8ListView breaking change is now in flutter stable.

Ideally any libraries that used this class use the new types

E.g. it looks like the archive package and win32 libraries have already been updated, so you can use the upgrade command above to update it. It looks like there's a fix being worked on for the tflite library