FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':launcher:processReleaseResources'.
> Android resource linking failed
error: resource style/Theme.AppCompat.NoActionBar (aka com.test.k22:style/Theme.AppCompat.NoActionBar) not found.
error: resource style/Theme.AppCompat.Dialog (aka com.test.k22:style/Theme.AppCompat.Dialog) not found.
error: failed linking references.https://mvnrepository.com/artifact/com.android.support/appcompat-v7
下载appcompat-v7-27.1.1.aar (或较高的版本）
导入Unity的Assets/Plugins/Android目录下。
相关衍生问题：AAPT: error: attribute cardBackgroundColor (aka com.x.x:cardBackgroundColor) not found.