为Android Studio编写自定义Gradle插件的教程

2019-12-10 19:00:07于丽

(6)在gradle文件配置参数

buildscript { 
  repositories { 
    maven { 
      url uri('../repo') 
    } 
  } 
 
  dependencies { 
    classpath group: 'com.micky', 
      name: 'gradle-micky', 
      version: '1.0.2' 
  } 
} 
 
apply plugin: 'com.micky.mycustom' 
 
myArgs { 
  sender='Micky Liu' 
  message='Gradle is so simple.' 
} 

 
(7)执行gradle customTask,结果如下:

为Android Studio编写自定义Gradle插件的教程

 

8、向Plugin Task 传递嵌套试复杂参数
(1)拷贝一份上面的代码,改名为CustomPluginTaskWithNestParam,修改pluginsrcmaingroovycommickygradleMyCustomPlugin.groovy

package com.micky.gradle; 
 
import org.gradle.api.*; 
 
class MyNestPluginExtension { 
  def receiver = "Kate Zhou" 
  def email = "KateZhou@gmail.com" 
} 
 
class MyCustomPluginExtension { 
  def message = "From MyCustomPluginExtention" 
  def sender = "MyCustomPluin" 
} 
 
class MyCustomPlugin implements Plugin<Project> { 
  void apply(Project project) { 
    project.extensions.create('myArgs', MyCustomPluginExtension) 
    project.myArgs.extensions.create('nestArgs', MyNestPluginExtension) 
    project.task('customTask', type: MyCustomTask) 
  } 
} 

(2)修改MyCustomPlugin.groovy

package com.micky.gradle; 
 
import org.gradle.api.DefaultTask 
import org.gradle.api.tasks.TaskAction 
 
class MyCustomTask extends DefaultTask { 
  @TaskAction 
  void output() { 
    println "Sender is ${project.myArgs.sender} nmessage: ${project.myArgs.message}" 
    println "Receiver is ${project.myArgs.nestArgs.receiver} nemail: ${project.myArgs.nestArgs.email}" 
  } 
}