import zipfile #导入文件解压模块

import os,sys #导入os模块

import xml.dom.minidom #导入XML相关模块

from xml.dom.minidom import parse #导入XML相关模块

import shutil #导入文件处理模块

iconAttrName = "android:icon"#android的icon

roundIconAttrName = "android:roundIcon"#高版本上会有一个圆形的icon

outPath = sys.path[0]"/packUtil/"#解压目录

zipFileName = "yuanyuan.zip"#源文件的压缩文件

fileName = "yuanyuan"#解压后的文件目录

manifestPath = "/app/src/main/AndroidManifest.xml"#android配置文件目录

resPath = "/app/src/main/res/"#资源文件的目录

replaceLogoName = "ic_launcher.png"#替换的logo名称

replaceRoundLogoName = "ic_launcher_round.png"#替换的圆形logo名称

androidManifestTag = "application"#Android配置清单文件

cmd_gen_apk = "gradlew assembleRelease"#生成android包的命令，生成目录/app/build/outputs/apk/release/app-release.apk，

#找到application里面的根节点，获取到icon和roundicon的对应的图片名称

def parseXmlAndReplaceLogo(xmlPath):

domTree = parse(xmlPath)

rootNode = domTree.documentElement

applicationInfo = rootNode.getElementsByTagName(androidManifestTag)

app = applicationInfo[0]

if app.hasAttribute(iconAttrName):

print(app.getAttribute(iconAttrName))

replaceIcon(app.getAttribute(iconAttrName),1)

if app.hasAttribute(roundIconAttrName):

print(app.getAttribute(roundIconAttrName))

replaceIcon(app.getAttribute(roundIconAttrName),2)

#判断图片的位置，一般是在mipmap中，但是不排除部分开发者的不规范，放在drawable下面

#获取到路径和图片名称

def replaceIcon(dirAndName,type):

if "drawable" in dirAndName:

replaceMipMap(dirAndName.split("/")[1],type,"drawable")

elif "mipmap" in dirAndName:

replaceMipMap(dirAndName.split("/")[1],type,"mipmap")

else:

print("未找到相对应的图片")

#开始替换图片，logo文件只支持png

def replaceMipMap(logoFileName,type,dirstart):

print("开始替换文件..."+logoFileName)

resAllPath = outPath+fileName+resPath

resDirs = os.listdir(resAllPath)

newFileName = replaceLogoName

if type==2:

newFileName = replaceRoundLogoName

for f in resDirs:

if(f.startswith(dirstart)):

print("获取到文件目录："+f)

print("移除文件："+resAllPath+f+"/"+logoFileName+".png")

logoFilePath = resAllPath+f+"/"+logoFileName+".png"

if(os.path.exists(logoFilePath)):

os.remove(logoFilePath)

else:

continue

root = os.getcwd()

if(f.endswith("hdpi")):

shutil.copy(root+"/icon/icon-hdpi/"+newFileName,resAllPath+f+"/"+logoFileName+".png")

elif(f.endswith("ldpi")):

shutil.copy(root+"/icon/icon-ldpi/"+newFileName,resAllPath+f+"/"+logoFileName+".png")

elif(f.endswith("mdpi")):

shutil.copy(root+"/icon/icon-mdpi/"+newFileName,resAllPath+f+"/"+logoFileName+".png")

elif(f.endswith("xhdpi")):

shutil.copy(root+"/icon/icon-xhdpi/"+newFileName,resAllPath+f+"/"+logoFileName+".png")

elif(f.endswith("xxhdpi")):

shutil.copy(root+"/icon/icon-xxhdpi/"+newFileName,resAllPath+f+"/"+logoFileName+".png")

elif(f.endswith("xxxhdpi")):

shutil.copy(root+"/icon/icon-xxxhdpi/"+newFileName,resAllPath+f+"/"+logoFileName+".png")

else:

print("未找到对应尺寸的图片替换")

print("替换完成。。。")

#检查java环境配置

def configJavaEnv():

print("检查java环境")

conDomTree = parse("config.xml")

rootNode = conDomTree.documentElement

javaPath = rootNode.getElementsByTagName("javaPath")[0].childNodes[0].data

print("找到java环境位置："+javaPath)

return javaPath

#写入环境配置

def writeJavaEnvToProperties(value):

file = open("gradle.properties",mode="r+")

testline = "org.gradle.java.home="+value

isConfig = False

for line in file:

if(testline==line.strip()):

isConfig = True

break;

if(not isConfig):

file.writelines("\n"+testline)

file.flush()

file.close()

print("已写入配置文件")

#改变工作目录到android Project目录

def changeDir(workPath):

os.chdir(workPath)

#生成安装包

def genReleaseApk():

os.system(cmd_gen_apk)

print("开始解压压缩包文件...")

file = zipfile.ZipFile(zipFileName,"r")

file.extractall(path=outPath)

file.close()

print("文件解压完毕，查找配置文件AndroidManifest文件...")

xmlFilePath = outPath+fileName+manifestPath

parseXmlAndReplaceLogo(xmlFilePath)#解析xml并替换图标

#配置javahome

gradleJdkPath = configJavaEnv()

print("切换工作目录...")

workPath = sys.path[0]+"/"+fileName

changeDir(workPath)

print("准备写入配置文件...")

writeJavaEnvToProperties(gradleJdkPath)

#生成安装包

genReleaseApk()