Android Studio 3.6 & Gradle 升级到 3.5.0 后无法运行项目

Question

一切正常，但在将 Android Stdio 3.6 和 Gradle 更新到 3.5.0 后，项目未构建，出现以下错误

 FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mergeDebugResources'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > Android resource compilation failed
     C:\Users\Amin\.gradle\caches\transforms-2\files-2.1\c1ea7b9f1e5ec36cfafa4328570d20ad\constraintlayout-2.0.0-beta2\res\values\values.xml:321:5-600: AAPT: error: duplicate value for resource 'attr/pivotX' with config ''.

     C:\Users\Amin\.gradle\caches\transforms-2\files-2.1\c1ea7b9f1e5ec36cfafa4328570d20ad\constraintlayout-2.0.0-beta2\res\values\values.xml:321:5-600: AAPT: error: resource previously defined here.

     C:\Users\Amin\.gradle\caches\transforms-2\files-2.1\c1ea7b9f1e5ec36cfafa4328570d20ad\constraintlayout-2.0.0-beta2\res\values\values.xml:321:5-600: AAPT: error: duplicate value for resource 'attr/pivotY' with config ''.

这是 gradle.properties

org.gradle.jvmargs=-Xmx4608m
android.enableJetifier=true
android.useAndroidX=true

Answer 1

最后..我解决了这个问题..我根据logcat观察到constraintlayout中有错误，并观察到constraintlayout版本是alpha，我将版本降级到implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 并且问题得到了解决。