CODEWITHSUNDEEP
androidflutterdartvisual-studio-codebuild
INDRAJITH EKANAYAKE
INDRAJITH EKANAYAKE

Reputation: 4274

VS Code: Failed to install the following Android SDK packages as some licences have not been accepted

Here what I'm trying to do is build my flutter application using VS Code. When I'm run the following command flutter build apk 

FAILURE: Build failed with an exception.

* Where:
Build file 'F:\year-03\SEM2\events\GSOC\LabelLab\labellab_mobile\android\build.gradle' line: 27

* What went wrong:
A problem occurred evaluating root project 'android'.
> A problem occurred configuring project ':app'.
   > Failed to install the following Android SDK packages as some licences have not been accepted.
        build-tools;28.0.3 Android SDK Build-Tools 28.0.3
        platforms;android-28 Android SDK Platform 28
     To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
     Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html   

     Using Android SDK: C:\Users\Mr.Semicolon\AppData\Local\Android\sdk

To understand the exact solution I'll describe all the steps that I followed to setup Flutter in VS Code IDE.
1. Download Flutter Windows SDK from https://flutter.dev
2. Extract the file to the C drive
3. Go to the file path C:\flutter\binand set the environment variable.
4. In VS Code IDE install the Flutter and Dart extensions.
5. Run the application using flutter build apk

Edit: flutter doctor output,

[√] Flutter (Channel stable, v1.12.13+hotfix.9, on Microsoft Windows [Version 10.0.18362.720], locale en-GB)
[!] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    X Android license status unknown.
      Try re-installing or updating your Android SDK Manager.
      See https://developer.android.com/studio/#downloads or visit https://flutter.dev/setup/#android-setup for detailed instructions.
[!] Android Studio (version 3.6)
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
[!] IntelliJ IDEA Ultimate Edition (version 2019.3)
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
[√] VS Code (version 1.44.0)
[!] Connected device
    ! No devices available

Upvotes: 0

Views: 2822

Answers (2)

dilum1995
dilum1995

Reputation: 21

In some machines, you need to open the command prompt as an administrator. So, you can try out the following steps and check

  • Execute command prompt as administrator.
  • Run the command flutter doctor --android-licenses and accept all. licenses by pressing Y.
  • Run the command flutter doctor -v to check whether the issue is still there;
  • Login as a regular user and try flutter doctor -v to make sure everything is okay.

If it still giving you the same issue visit your flutter folder and open the file called flutter_console.bat and type this command flutter doctor --android-licenses.

Upvotes: 1

Sanket Vekariya
Sanket Vekariya

Reputation: 2956

This error is due to lack of license agreement.

Open your terminal.
flutter doctor --android-licenses
Press y to accept every license.

Upvotes: 1

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