Android studio正确配置AndroidAnnotation注解

buildscript {
    repositories {
      mavenCentral()
    }
    dependencies {
        // replace with the current version of the Android plugin
        classpath 'com.android.tools.build:gradle:1.5.0'
        // replace with the current version of the android-apt plugin
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
    }

然后在app目录下有个build.gradle文件，在这文件中添加

apply plugin: 'com.android.application'
apply plugin: 'android-apt'
def A***ersion = '3.3.2'

apt "org.androidannotations:androidannotations:$A***ersion"
compile "org.androidannotations:androidannotations-api:$A***ersion"

apt {

arguments {
        androidManifestFile variant.outputs[0].processResources.manifestFile
        // if you have multiple outputs (when using splits), you may want to have other index than 0

        // you should set your package name here if you are using different application IDs
        // resourcePackageName "your.package.name"

        // You can set optional annotation processing options here, like these commented options:
        // logLevel 'INFO'
        // logFile '/var/log/aa.log'
    }
}

最后重写编译后，就可以使用android annotation注解，通过注解可以简写很多代码。