Flutter Doctor Installation Error

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1

While attempting to install the Flutter package from Nixpkgs, I encountered these errors during the execution of the flutter doctor command.

[user@user:~]$ flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.10.5, on NixOS 23.11 (Tapir) 6.4.9, locale en_US.UTF-8)
[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    ✗ cmdline-tools component is missing
      Run `path/to/sdkmanager --install "cmdline-tools;latest"`
      See https://developer.android.com/studio/command-line for more details.
    ✗ Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/linux#android-setup for more details.
[✗] Chrome - develop for the web (Cannot find Chrome executable at google-chrome)
    ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[✓] Linux toolchain - develop for Linux desktop
[!] Android Studio (version 2023.1)
    ✗ Unable to find bundled Java version.
[☠] Connected device (the doctor check crashed)
    ✗ Due to an error, the doctor check did not complete. If the error message below is not helpful, please let us know about this issue at https://github.com/flutter/flutter/issues.
    ✗ Exception: Unable to run "adb", check your Android SDK installation and ANDROID_SDK_ROOT environment variable: /home/zura/Android/Sdk/platform-tools/adb
[✓] Network resources

I’ve tried to set the CHROME_EXECUTABLE to Chromium but to no avail. Has anyone come across these errors?

2

You need to install the whole flutter enviroment, not just the package. Which also includes the android packages and enviroment.
You might try using the flutter flake example at: Flutter - NixOS Wiki

1 Like
3

Your response was valuable, thank you. I applied what you described not long after my initial post, and it proved to work. I must acknowledge, however, that I overlooked the task of closing this post - my apologies for any resultant confusion.