error: duplicate value for resource 'attr/orientation'

[Shajeel-Afzal]

I am getting the following error while trying to use the library in my project:

Error:FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:mergeDebugResources'.

java.util.concurrent.ExecutionException: com.android.builder.internal.aapt.v2.Aapt2Exception: Android resource compilation failed Output: PATH_TO_PROJECT/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:817: error: duplicate value for resource 'attr/orientation' with config ''. PATH_TO_PROJECT/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml:817: error: resource previously defined here.

Command: /Users/shajeelafzal/.gradle/caches/transforms-1/files-1.1/aapt2-3.2.0-alpha16-4748712-osx.jar/ace538feb31c631367cf6256f7814c69/aapt2-3.2.0-alpha16-4748712-osx/aapt2 compile --legacy
-o
PATH_TO_PROJECT/app/build/intermediates/res/merged/debug
PATH_TO_PROJECT/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml Daemon: AAPT2 aapt2-3.2.0-alpha16-4748712-osx Daemon #0 Output: /Users/shajeelafzal/.gradle/caches/transforms-1/files-1.1/constraint-layout-1.1.0.aar/07e0ebfd3fa4627aa5ceb077a0ec4b56/res/values/values.xml:130:5-108: AAPT: error: duplicate value for resource 'attr/orientation' with config ''.

/Users/shajeelafzal/.gradle/caches/transforms-1/files-1.1/constraint-layout-1.1.0.aar/07e0ebfd3fa4627aa5ceb077a0ec4b56/res/values/values.xml:130:5-108: AAPT: error: resource previously defined here.

Command: /Users/shajeelafzal/.gradle/caches/transforms-1/files-1.1/aapt2-3.2.0-alpha16-4748712-osx.jar/ace538feb31c631367cf6256f7814c69/aapt2-3.2.0-alpha16-4748712-osx/aapt2 compile --legacy
-o
PATH_TO_PROJECT/app/build/intermediates/res/merged/debug
PATH_TO_PROJECT/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xml Daemon: AAPT2 aapt2-3.2.0-alpha16-4748712-osx Daemon #0

• 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 3s Exception in thread "ForkJoinPool.commonPool-worker-6" java.lang.IllegalStateException: AAPT Process manager cannot be shut down while daemons are in use at com.android.builder.internal.aapt.v2.Aapt2DaemonManager.shutdown(Aapt2DaemonManager.kt:96) at com.android.build.gradle.internal.res.namespaced.RegisteredAaptService.shutdown(Aapt2DaemonManagerService.kt:61) at com.android.build.gradle.internal.workeractions.WorkerActionServiceRegistry$shutdownAllRegisteredServices$1$1.run(WorkerActionServiceRegistry.kt:96) at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)

[HJaliliani]

AAPT: error: duplicate value for resource 'attr/orientation' with config ''.

Did you find any solution, @Shajeel-Afzal ?

[HJaliliani]

For me it was the solution, I hope also working for you : https://stackoverflow.com/questions/53895569/error-duplicate-value-for-resource-attr-orientation-with-config-aapt-v2-a/53895653#53895653