build failed in android

[poria-cat]

unity version is 2019..3.0b1

I have export for android, then make unity-classes.jar as library.
and copy unity-classes folder from example, delete unity-classes/unity-classes.jar like tutorial video, then move UnityExport/libs/unity-classes.jar to unity-classes folder

when I run flutter build apk it will tell me can't find UnityExport.

so, I add

include ":UnityExport"
project(":UnityExport").projectDir = file("./UnityExport")

to ./android/setting.gradle, and it tell me that can't found unity-class

so i add

include ':app', ':unity-classes'

in it, then run build command, it tell me that:

FAILURE: Build failed with an exception.                                
                                                                        
* What went wrong:                                                      
Execution failed for task ':app:lintVitalRelease'.                      
> Could not resolve all artifacts for configuration ':flutter_unity_widget:profileRuntimeClasspath'.
   > Could not resolve project :UnityExport.                            
     Required by:                                                       
         project :flutter_unity_widget                                  
      > Unable to find a matching variant of project :UnityExport:      
          - Variant 'debugApiElements':                                 
              - Required com.android.build.api.attributes.BuildTypeAttr 'profile' and found incompatible value 'debug'.
              - Found com.android.build.api.attributes.VariantAttr 'debug' but wasn't required.
              - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
              - Required org.gradle.usage 'java-runtime' and found incompatible value 'java-api'.
          - Variant 'debugRuntimeElements':                             
              - Required com.android.build.api.attributes.BuildTypeAttr 'profile' and found incompatible value 'debug'.
              - Found com.android.build.api.attributes.VariantAttr 'debug' but wasn't required.
              - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
              - Required org.gradle.usage 'java-runtime' and found compatible value 'java-runtime'.
          - Variant 'releaseApiElements':                               
              - Required com.android.build.api.attributes.BuildTypeAttr 'profile' and found incompatible value 'release'.
              - Found com.android.build.api.attributes.VariantAttr 'release' but wasn't required.
              - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
              - Required org.gradle.usage 'java-runtime' and found incompatible value 'java-api'.
          - Variant 'releaseRuntimeElements':                           
              - Required com.android.build.api.attributes.BuildTypeAttr 'profile' and found incompatible value 'release'.
              - Found com.android.build.api.attributes.VariantAttr 'release' but wasn't required.
              - Required com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' and found compatible value 'Aar'.
              - Required org.gradle.usage 'java-runtime' and found compatible value 'java-runtime'.
                                                                        
* Try:                                                                  
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
                                                                        
* Get more help at https://help.gradle.org                              
                                                                        
BUILD FAILED in 6s                                         

what should i do?

[Jairolaya12x]

How solve this? I have the same problem

[poria-cat]

Why I close this issue ? Because I have update build.cs to solve it.
just see here #50

At the time, my update resolved these question, but I haven't used this library for a long time😶.

So sorry now i can't help you 🤭

How solve this? I have the same problem