Android gradle 脚本配置<二>

热度 ℃

AndroidStudio中gradle脚本高级api应用。

全局变量

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path : :app
rootDir : XYSP
buildDir : XYSP/gradle-build/app
project.rootDir.absolutePath : XYSP
rootProject.buildDir : XYSP/gradle-build
rootProject.getRootDir().getAbsolutePath() : XYSP

执行 gradlew app:assembleDebug 命令输出。

任务监视tasks.whenTaskAdded

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android {
    tasks.whenTaskAdded { task ->
        task.doFirst {
            println("do task begin")
        }
        task.doLast {
            println(task.name)
            println("do task end")
        }
    }
}

当执行某一个任务的时候，会执行该监视器。

变量定义

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def testCompile = {
	println("testCompile...")
}
testCompile()

当每次执行某一个任务时，都会执行testCompile任务。

task定义

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task taskSeq() {
    doFirst {
        println("begin......")
    }
    println('.................')
    //
    doLast {
        println("end......")
    }
}

copy命令

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copy {
    from "$project.rootDir.absolutePath/_docs/audio/f1.md", "$project.rootDir.absolutePath/_docs/audio/f2.md"
    into "$project.rootDir.absolutePath/_docs/"
}
copy {
    from project.rootDir.absolutePath + "/pathXXX/base.apk"
    into project.rootDir.absolutePath + "/pathXXX/newDir"
    rename {
        "base2.apk"
    }
}

将一个文件或者多个文件copy到另外某个目录。

File文件操作

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   // 删除目录，删除文件。。。
   File file = new File(rootProject.getRootDir().getAbsolutePath(), "_logs")
   if (file.exists()) {
       file.deleteDir()
   }
   // 遍历目录
   new File(project.rootDir.absolutePath + "/ctstest/").eachFileRecurse{ file ->
       println(file)
}
// 创建目录
def newPath = project.rootDir.absolutePath + "/ctstest/libs/newDir"
mkdir(newPath)
// 重命名
def flavorFile = new File(project.rootDir.absolutePath + "/ctstest/libs/base.apk")
   flavorFile.renameTo(newPath + "/base.apk")

全局定义

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# settings.gradle
def initMagicEnv() {
    gradle.ext.useMock = false
}
initMagicEnv()

BuildConfig

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android {
    defaultConfig {
        multiDexEnabled true
        ndk {
            abiFilters 'armeabi-v7a'
        }
        buildConfigField("String", "CID", "\"abcde\"")
        buildConfigField("int", "PID", "1704")
	}
}

BuildConfig.java文件中会生成对应的CID常量和PID常量。

gradlew执行任务

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gradlew myInstall
// 执行指定的Module下的task
gradlew app1:installDebug
gradlew app2:installDebug
gradlew uninstallDebug

LinkedList

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def cmdList = new LinkedList<String>()
cmdList.add("java")
cmdList.add("-version")
cmdList.toArray()

Example

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task justInstall(type: Exec, dependsOn: 'assembleDebug') {
    def installCmd = ["adb", "install", "-r", "$project.rootDir.absolutePath/pathXX/app.apk"]
    commandLine installCmd
}
task mkLib(type: Exec) {
    def mklibCmd = ["adb", "shell", "mkdir", "/data/data/packageName/lib/"]
    commandLine mklibCmd
}
task myInstall(type: Exec, dependsOn: ['justInstall', 'mkLib']) {
    def shellCmd = ["adb", "shell", "cp", "-r", "/sdcard/pathXX/lib/*", "/data/data/packageName/lib/"]
    commandLine shellCmd
}