PluginApp

正常app模块结构：

root gradle
- app
- librarya
- libraryb

插件化后的结构

app
- assets
  - plugina->librarya
  - pluginb->libraryb
plugina-wrap
- librarya
pluginb-wrap
- libraryb

参考下图：

将gradle.properties中isDebug设置为true，

isDebug = true

pluginAWrap和pluginBWrap是独立的application，可以直接运行安装运行，测试插件模块，也就是对应的library的功能

将gradle.properties中isDebug设置为false，

isDebug = false

只需要执行对应的build task，直接输出扩展名为jar的apk到app的assets下作为宿主的插件运行

核心配置只有几行代码，plugina_wrap 项目的gradle关键配置：

import com.android.build.gradle.api.ApkVariant

apply plugin: 'com.android.application'

android {

    sourceSets {
        main {
            if (isDebug.toBoolean()) {
                manifest.srcFile 'src/main/debug/AndroidManifest.xml'
                java.srcDirs = ['src/main/java']
            } else {
                manifest.srcFile 'src/main/release/AndroidManifest.xml'
                java.srcDirs = ['src/main/plugin/']
            }
            assets.srcDirs = ['src/main/assets', 'src/main/assets/']
        }
    }

    aaptOptions.additionalParameters '--PLUG-resoure-id', '0x42'
}


dependencies {
    if (isDebug.toBoolean()) {
        compile fileTree(dir: 'libs', include: ['*.jar'])
    } else {
        provided fileTree(dir: 'libs', include: ['*.jar'])
    }
    compile project(':librarya')
}


def nameMap = 'pluginA.jar'
if (!isDebug.toBoolean()) {
    android.applicationVariants.all { ApkVariant variant ->
        def buildTypeName = variant.buildType.name
        def task = project.tasks.create "jar${buildTypeName.capitalize()}", Jar
        task.archiveName = nameMap
        println '______________________________\n__\n\n__________' + task.archivePath
        task.dependsOn variant.javaCompiler
        task.outputs.upToDateWhen { false }
        task.from variant.javaCompiler.destinationDir
        task.destinationDir = file('../' + 'app/src/main/assets')
        artifacts.add('archives', task)
    }
}

jimor1234567/PluginApp

PluginApp