unable to run compass_app

[resnickj]

Following the instructions here, specifically:

$ cd app
$ flutter run --target lib/main_development.dart

produces the following output:

Connected devices:
Windows (desktop) • windows • windows-x64    • Microsoft Windows [Version 10.0.26100.6584]
Chrome (web)      • chrome  • web-javascript • Google Chrome 139.0.7258.157
Edge (web)        • edge    • web-javascript • Microsoft Edge 139.0.3405.125
[1]: Windows (windows)
[2]: Chrome (chrome)
[3]: Edge (edge)
Please choose one (or "q" to quit): 2
Found a pubspec.yaml at c:\users\[redacted]\flutter\samples\compass_app\app. But it has resolution `workspace`.
But found no workspace root including it in parent directories.

See https://dart.dev/go/pub-workspaces for more information.
Failed to update packages.

Also, when opening the project in VS Code, there are a number of unresolved package dependencies:

I am new to the flutter/dart ecosystem, and it's unclear to me how to resolve these issues.

[birdycn]

me too

[resnickj]

Based on what I'm reading here, I'm guessing that at least part of the issue is that the root pubspec.yaml doesn't contain workspace entries for the compass samples?

However, after adding those, re-running dart pub get yields the following error:

Resolving dependencies...
Because compass_server depends on freezed ^2.5.7 and compass_app depends on freezed ^3.0.0, version solving failed.

After updating a number of dependencies, I was able to get things going. I can submit a PR.

[joseriosneto]

I had too to add entries for the compass_app in the root pubspec.yaml and fix the versions for freezed and freezed_annotations, similar to @resnickj. After that, flutter run --target lib/main_development.dart still failed complaining that my AGP version is too low:

Your project's Android Gradle Plugin version (Android Gradle Plugin version 8.1.0) is lower than Flutter's minimum supported version of Android Gradle Plugin version 8.1.1

Likely due to my recent update to flutter 3.35. I followed the suggestion and updated the version to at least 8.1.1 at compass_app/app/android/settings.gradle:

-    id "com.android.application" version "8.1.0" apply false
+    id "com.android.application" version "8.1.1" apply false

After this, flutter run --target lib/main_developments.dart worked.