Error:java.lang.RuntimeException: Annotation processors must be explicitly declared now.  The following dependencies on the compile classpath are found to contain annotation processor.  Please add them to the annotationProcessor configuration.

    我屬於典型的只要有新東西立馬整起來，不過這裡要強調，一定要備份好專案工程。最近Android Studio

對，沒錯，在我們依賴的下面跟上一句 annotationProcessor + “依賴的包 ” 即可。