Android resource linking failed报错怎么解决？ 错误：AAPT: er

Android resource linking failed报错怎么解决？ 错误：AAPT: error: style attribute 'attr/colorPrimaryVariant (aka com.imooc.aivoiceapp:attr/colorPrimaryVariant)' not found.

1. 升级 Gradle plugin,之前的版本是 3.2.0 升级为 3.3.3
2. implementation "com.android.support:appcompat-v7:26.1.0"