Android SDK Platform 26 license error in Ionic 3

Question

I\'m trying to run my Ionic 3 project on my Android device with ionic cordova run android --device --stacktrace, but, I\'ve the following output:

Answer 1

Check your cordova-android version . Try to run with the cordova-android version 6.2.3 .

if the above solution doesn't work follow this process.

1. Download android studio SDK Manager

2. Download the SDK for version 26.

   https://developer.android.com/studio/intro/update.html

Update

based on your Update you are adding the version in your package.json as follows

"cordova-android": "~6.3.0" so change this to following format as follows "cordova-android": "6.3.0" Reference to the Issue

Note if the above format doesn't work for the 6.3.0 , try the same with the 6.2.0 as follows "cordova-android": "6.2.0"

Answer 2

Go to the android sdk folder, copy the licenses folder from there, and paste the folder to the path below:

C:\Users\intel\AppData\Local\Android\Sdk

Answer 3

In my case, using Visual Studio + Cordova, this case was solved by copying "licenses" folder from your %ANDROID_HOME% folder to "C:\ProgramData\Microsoft\AndroidSDK\25", VS took licenses from there.

Answer 4

In SDK folder you have to run under command prompt.

...\sdk\tools\bin

Enter this command

sdkmanager "platforms;android-26"

Answer 5

os : windows 7 (64 bit)

you can accept SDK lic agreement using blow command :

goto the "C:\Users{user_name}\AppData\Local\Android\sdk\tools\bin"

Execute command : sdkmanager "platforms;android-xx"

node : xx is the version

Answer 6

Solved! Reading the information on the page http://tools.android.com/tech-docs/new-build-system/license:

...

If you have accepted the license agreements on one workstation, but wish to build your projects on a different one, you can export your licenses by copying the accepted licenses folder from the Android Sdk Home folder

...

So I just went to C:\Android\sdk and copied the licenses folder to the C:\Android\android-sdk folder which was where Ionic was searching for the licenses.

Thanks to all who have somehow tried to help.