androidstudio3.0使用butterknife报错解决的解决方法

问题

在添加butterKnife依赖的时候出现如下错误：

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.
- butterknife-7.0.1.jar
Alternatively, set android.defaultConfig.javaCompileOptions.annotationProcessorOptions.includeCompileClasspath = true to continue with previous behavior.  Note that this option is deprecated and will be removed in the future.

修改

android {
  ...
  defaultConfig {
    ...
    javaCompileOptions {
      annotationProcessorOptions {
        includeCompileClasspath = true 
      }
    }
  }
}

添加上面配置就好…………….