创建签名包后执行任务

Android任务通常在“afterEvaluate”阶段创建。从gradle2.2开始,这些任务还包括“assembleDebug”和 “装配”。要访问这些任务,用户需要使用 关闭后:

 afterEvaluate {
       assembleDebug.dependsOn someTask    }

资料来源: https://code.google.com/p/android/issues/detail?id=219732#c32

试着把这个加进去 app/build.gradle

afterEvaluate {
    assembleRelease.doLast {
        android.applicationVariants.all { variant ->
            if (variant.buildType.name == 'release') {
                def releaseBuildTask = tasks.create(name: "release") {
                    println("....................  test   ..............................")
                }
                releaseBuildTask.mustRunAfter variant.assemble
            }
        }
        println "build finished"
    }
}

调用build命令并指定任务 assembleRelease

./gradlew assembleRelease