生成插件apk时，出现了以下问题：
FAILURE: Build failed with an exception.
- What went wrong:
Execution failed for task ':app:processDebugResources'.
Could not get unknown property 'buildTools' for task ':app:processDebugResources' of type com.android.build.gradle.internal.res.LinkApplicationAndroidResourcesTask.
生成插件apk时，出现了以下问题：
FAILURE: Build failed with an exception.
Execution failed for task ':app:processDebugResources'.