Android中gradle脚本 删除目录 批改目录 修改文件字符串等操作

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Android中gradle脚本 删除目录 修改目录 修改文件字符串等操作

//编码格式

tasks.withType(JavaCompile) {

options.encoding = 'UTF-8'

}

//定义全局变量

ext{

NAME="test"

}

//读取gradle配置文件

def initBuildPath() {

Properties properties = new Properties()

File propertyFile = new File(rootDir.getAbsolutePath() + "/local.properties")

properties.load(propertyFile.newDataInputStream())

ext.sdkDir = properties.getProperty('sdk.dir')

ext.ndkDir = properties.getProperty('ndk.dir')

}

//读取文件并替换字符串

def fileReader(path, oldStr, newStr) {

def readerString = "";

new File(path).withReader('UTF-8') { reader ->

reader.eachLine {

if (it.find(oldStr)) {

it = it.replace(oldStr, newStr)

}

readerString <<= it

readerString << '\n'

}

return readerString

}

}

//写文件

def fileWrite(path, stringBuffer) {

new File(path).withWriter('UTF-8') {

within ->

within.append(stringBuffer)

}

}

//copy src 目录

task copyPackage(type: Copy) {

initBuildPath()

from 'src'

into SRC_TEMP

// 剔除不需要的文件

exclude '*values-zh-rCN', '*values-zh-rTW', '*values-th', '*values-ko'

}

//修改目录

task moveToTest(type: Copy) {

// println("开始移动到test")

from JAVA_DIR

into JAVA_DIR_TEST

filter { String line ->

if (line.find('package com.main;')) {

//替换字符串

line = line.replace("package com.main;", "package com.main.test;")

}

"$line"

}

//删除原目录

doLast {

File file1 = new File(rootDir.getAbsolutePath() + '\\app\\' + JAVA_DIR);

file1.deleteDir();

}

}

//替换文件的字符串

task replaceConstants << {

def strBuffer = fileReader(rootDir.getAbsolutePath() + '\\app\\' + JAVA_DIR_TEST + '\\Test.java', "TEST_FLAG = 0", "TEST_FLAG = 1");

fileWrite(rootDir.getAbsolutePath() + '\\app\\' + JAVA_DIR_TEST + '\\Test.java', strBuffer);

}

//运行命令行

task createR(type: Exec) {

workingDir 'E:\\SDK\\build-tools\\23.0.2\\'

commandLine 'cmd', '/c', 'aapt package -f -m -J ' + r文件要存放的目录 + " -S v7的res文件 -S res文件 -M manifest文件 -I android.jar文件 --auto-add-overlay"

}

//apk编译之前运行taskA

preBuild.dependsOn taskA