ant自动打包多个android项目为apk

摘要: ant自动打包多个android项目为apk

最最近项目要实现一个自动打包的功能，网上参考了不少资料，觉得还是使用ant打包比较方便。

到最后的写出的配置信息如下所示：

build.properties

#project name and version
project.name=project1
project.version=1.0.0

#android platform version
android-platform=android-16

#keysore file
ketstore.file=project1.keystore
key.alias=project1
key.alias.password=***
key.store.password=***

build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="autopack" default="zipalignapk">

<!-- 项目原路径  四个项目都存放在该目录下面-->
<!-- <property name="copy.src.dir" value="${basedir}/project"/> -->
<property name="copy.src.dir" value="/data/project"/>
<!--打包配置 -->
<property file="build.properties" />
<!-- 拷贝项目保存路径 -->
<property name="userId" value="${userId}"/>
<property name="appVersion" value="v1.0.01" />
<property name="copy.dir" value="${basedir}/tmp/${userId}"/>

<!-- 版本 -->
<property name="project.version" value="${project.version}" />
<!-- 应用名称 -->
<property name="project.name" value="${project.name}" />
<property name="project.briefing" value="${project.briefing}" />

<!-- 第三方library -->
<!-- lib工程相关配置 project4 -->
<property name="project4.dir" value="${basedir}/tmp/${userId}/project4" />
<property name="project4.res" location="${project4.dir}/res" />
<property name="project4.src" location="${project4.dir}/src" />
<property name="project4.lib" location="${project4.dir}/libs" />

<!-- lib工程相关配置 project3 -->
<property name="project3.dir" value="${basedir}/tmp/${userId}/project3" />
<property name="project3.res" location="${project3.dir}/res" />
<property name="project3.src" location="${project3.dir}/src" />
<property name="project3.lib" location="${project3.dir}/libs" />

<!-- lib工程相关配置 project2 -->
<property name="project2.dir" value="${basedir}/tmp/${userId}/project2" />
<property name="project2.res" location="${project2.dir}/res" />
<property name="project2.src" location="${project2.dir}/src" />
<property name="project2.lib" location="${project2.dir}/libs" />

<!-- 指定环境变量参数为:SystemVariable  windows-->
<property environment="SystemVariable" />
<!-- 指定环境变量参数为:env  
7fe0
;linux-->
<!-- <property environment="env" />-->
<!-- SDK目录(获取操作系统环境变量SDK_HOME的值) -->
<property name="sdk-folder" value="${SystemVariable.SDK_HOME}" />
<!-- SDK指定平台目录 -->
<property name="sdk-platform-folder" value="${sdk-folder}/platforms/${android-platform}" />
<!-- SDK中tools目录 -->
<property name="sdk-tools" value="${sdk-folder}/tools" />
<!-- SDK指定平台中tools目录 -->
<property name="sdk-build-tools" value="${sdk-folder}/build-tools/19.1.0" />
<!-- 使用到的命令(当前系统为windows,如果系统为linux,可将.bat文件替换成相对应的命令) -->
<property name="aapt" location="${sdk-build-tools}/aapt" />
<property name="dx" location="${sdk-build-tools}/dx" />
<property name="zipalign" location="${sdk-build-tools}/zipalign" />
<property name="apkbuilder" location="${sdk-tools}/apkbuilder" />
<property name="jarsigner" location="${SystemVariable.JAVA_HOME}/bin/jarsigner" />

<!-- 编译需要的jar -->
<property name="android-jar" location="${sdk-platform-folder}/android.jar" />

<!-- 主项目 源文件目录 -->
<property name="project1.dir" value="${basedir}/tmp/${userId}/project1" />
<property name="project1.src" location="${project1.dir}/src" />
<property name="project1.bin" location="${project1.dir}/bin" />
<property name="project1.gen" location="${project1.dir}/gen" />
<property name="project1.res" location="${project1.dir}/res" />
<property name="project1.lib" location="${project1.dir}/libs" />
<property name="project1.assets" location="${project1.dir}/assets" />
<property name="manifest-xml" location="${project1.dir}/AndroidManifest.xml" />
<property name="project1.dex" value="${project1.dir}/bin/classes.dex" />
<property name="project1.resources" value="${project1.dir}/bin/resources.ap_" />
<!-- 未签名APK包 -->
<property name="project1.unsigned" value="${project1.bin}/${project.name}-unsigned.apk" />
<!-- 证书文件 -->
<property name="keystore-file" value="${basedir}/${ketstore.file}" />
<!-- 签名APK包 -->
<property name="project1.signed" value="${project1.bin}/${project.name}.apk" />
<!-- 签名APK优化包 -->
<property name="out-signed-zipaligned" value="${basedir}/build/${userId}.apk" />

<!-- 初始化工作 -->
<target name="copy-dir">
<echo>======== copy ======</echo>
<delete dir="${copy.dir}" />
<mkdir dir="${copy.dir}" />
<copy encoding="UTF-8" todir="${copy.dir}" overwrite="true">
<fileset dir="${copy.src.dir}">
<!-- 忽略隐藏文件 -->
<exclude name=".*" />
<exclude name=".*/*" />
</fileset>
</copy>
</target>

<!-- 清理不需要文件 -->
<target name="clean-dir" depends="copy-dir">
<echo>======== clean ==========</echo>
<delete includeemptydirs="true" verbose="true">
<fileset dir="${project1.bin}" includes="**/*"></fileset>
</delete>
<delete includeemptydirs="true" verbose="true">
<fileset dir="${project1.gen}" includes="**/*"></fileset>
</delete>
<mkdir dir="${project1.bin}/classes" />
</target>

<!-- 根据用户设置修改APP信息 -->
<target name="update" depends="clean-dir">
<echo>======== 根据用户设置修改APP名称和简介信息 ==========</echo>
<taskdef name="xmltask"
classname="com.oopsconsultancy.xmltask.ant.XmlTask"
classpath="${basedir}/xmltask.jar" />
<!--需要修改的文件 -->
<xmltask source="${project1.res}/values/strings.xml" dest="${project1.res}/values/strings.xml" preserveType="true" encoding="utf-8">
<replace path="/resources/string[@name='app_name']/text()" withText="${project.name}"/>
<!--<replace path="/resources/string[@name='about']/text()" withText="关于我们"/>
<replace path="/resources/string[@name='about_activity']/text()" withText="关于我们"/>
<replace path="/resources/string[@name='about_app']/text()" withText="${project.briefing}"/>-->
</xmltask>

<echo>======== 根据用户设置修改APP LOGO图片 ==========</echo>
<delete file="${project1.res}/drawable-hdpi/notify_newmessage.png"/>
<!-- todir:需要的替换文件目录 file:替换文件 -->
<copy todir="${project1.res}/drawable-hdpi" file="${basedir}/build/${userId}/120-120/notify_newmessage.png"/>

</target>

<!-- 根据工程中的资源文件生成R.java文件  -->
<target name="generate-R" depends="update">
<echo>======== 生成R.java文件 ========</echo>
<exec executable="${aapt}" failonerror="true">
<arg value="package" />
<arg value="-m" />
<arg value="--auto-add-overlay" />
<arg value="-J" />
<!--R.java文件的生成路径-->
<arg value="${project1.gen}" />
<!-- 指定清单文件 -->
<arg value="-M" />
<arg value="${manifest-xml}" />
<!-- 指定资源目录 -->
<arg value="-S" />
<arg value="${project1.res}" />
<!-- 注意点:同时需要调用Library的res-->
<arg value="-S" />
<arg value="${project2.res}" />
<arg value="-S" />
<arg value="${project3.res}" />
<arg value="-S" />
<arg value="${project4.res}" />
<arg value="--extra-packages" />
<!-- 设置包名 -->
<arg value="com.project2:com.djh.project3:com.project4" />
<arg value="-A" />
<arg value="${project1.assets}" />
<!-- 导入类库 -->
<arg value="-I" />
<arg value="${android-jar}" />
</exec>
</target>

<!-- 第三方jar包需要引用，用于辅助编译 -->
<target name="import-jar" depends="generate-R">
<echo>======== import jar ========</echo>
<path id="compile.libs">
<fileset dir="${project1.lib}" includes="*.jar" />
<fileset dir="${project2.lib}" includes="*.jar" />
<fileset dir="${project3.lib}" includes="*.jar" />
<fileset dir="${project4.lib}" includes="*.jar" />
</path>
</target>

<!-- 将工程中的java源文件编译成class文件 -->
<target name="compile" depends="import-jar">
<echo> ========java源文件编译成class文件 ======== </echo>
<!-- 库应用编译class 生成的class文件全部保存到主项目的classes目录下-->
<javac encoding="UTF-8" destdir="${project1.bin}/classes" bootclasspath="${android-jar}" target="1.6" source="1.6" includeantruntime="true">
<compilerarg line="-encoding UTF-8 " />
<src path="${project2.src}" /><!-- 库应用源码 -->
<src path="${project1.gen}" /><!--  R.java 资源类的导入 -->
<classpath refid="compile.libs" />
</javac>

<javac encoding="UTF-8" destdir="${project1.bin}/classes" bootclasspath="${android-jar}" target="1.6" source="1.6" includeantruntime="true">
<compilerarg line="-encoding UTF-8 " />
<src path="${project2.src}" />
<src path="${project1.gen}" />
<classpath refid="compile.libs" />
</javac>

<javac encoding="UTF-8" destdir="${project1.bin}/classes" bootclasspath="${android-jar}" target="1.6" source="1.6" includeantruntime="true">
<compilerarg line="-encoding UTF-8 " />
<src path="${project4.src}" />
<src path="${project1.gen}" />
<classpath refid="compile.libs" />
</javac>

<!-- 主应用编译class -->
<javac encoding="UTF-8" destdir="${project1.bin}/classes" bootclasspath="${android-jar}" target="1.6" source="1.6" includeantruntime="true">
<compilerarg line="-encoding UTF-8 " />
<src path="${project1.src}" /><!-- 工程源码-->
<src path="${project1.gen}" />
<classpath refid="compile.libs" />
</javac>
</target>

<!-- 将.class文件转化成.dex文件 -->
<target name="dex" depends="compile">
<echo> ======== 将.class文件转化成.dex文件 ========</echo>
<exec executable="${dx}" failonerror="true">
<arg value="--dex" />
<!-- 输出文件 -->
<arg value="--output=${project1.dex}" />
<!-- 要生成.dex文件的源classes和libraries -->
<arg value="${project1.bin}/classes" />
<!-- <arg value="${external-lib-ospath}" /> -->
<arg value="${project1.lib}" />
<arg value="${project2.lib}" />
<arg value="${project3.lib}" />
<arg value="${project4.lib}" />
</exec>
</target>

<!-- 将资源文件放进输出目录 -->
<target name="assets">
<echo>======== 将资源文件放进输出目录 ========</echo>
<exec executable="${aapt}" failonerror="true">
<arg value="package" />
<arg value="-f" />
<arg value="-M" />
<arg value="${manifest-xml}" />
<arg value="-S" />
<arg value="${project1.res}"/>
<arg value="-S"/>
<arg value="${project2.res}"/>
<arg value="-S"/>
<arg value="${project3.res}"/>
<arg value="-S"/>
<arg value="${project4.res}"/>
<!-- asset目录也打包 -->
<arg value="-A" />
<arg value="${project1.assets}" />
<arg value="-I" />
<arg value="${android-jar}" />
<!-- 输出资源压缩包 -->
<arg value="-F" />
<arg value="${project1.resources}" />
<arg value="--auto-add-overlay" />
</exec>
</target>

<!-- 打包成未签证的apk -->
<target name="package" depends="dex,assets">
<echo>======== 打包成未签证的apk ========</echo>
<java classpath="${sdk-tools}/lib/sdklib.jar" classname="com.android.sdklib.build.ApkBuilderMain">
<!-- 输出路径 -->
<arg value="${project1.unsigned}" />
<arg value="-u" />
<arg value="-z" />
<!-- 资源压缩包 -->
<arg value="${project1.resources}" />
<arg value="-f" />
<!-- dex压缩文件 -->
<arg value="${project1.dex}" />

<arg value="-rj" />
<arg value="${project1.lib}"/>
<!-- 将主项目libs下面的so库打包 -->
<arg value="-nf" />
<arg value="${project1.lib}" />
</java>
</target>

<!-- 对apk进行签证 -->
<target name="jarsigner" depends="package">
<echo>======== 对apk进行签证 ${basedir}/${keystore-file} ========</echo>
<exec executable="${jarsigner}" failonerror="true">
<arg value="-keystore" />
<arg value="${keystore-file}" />
<arg value="-storepass" />
<arg value="${key.store.password}" />
<arg value="-keypass" />
<arg value="${key.alias.password}" />
<arg value="-signedjar" />
<arg value="${project1.signed}" />
<arg value="${project1.unsigned}" />
<!-- 不要忘了证书的别名 -->
<arg value="${key.alias}" />
</exec>
</target>

<!-- 发布 -->
<target name="release" depends="jarsigner">
<echo>======== 删除未签证apk ========</echo>
<delete file="${project1.unsigned}" />
<echo>========删除其他文件，最后只保留apk ========</echo>
<delete dir="${project1.bin}/classes"/>
<delete file="${project1.dex}" />
<delete file="${project1.resources}" />
<echo>======== 生成apk完成 ========</echo>
</target>

<!-- 打包的应用程序进行优化 -->
<target name="zipalignapk" depends="release">
<echo>======== 优化apk ========</echo>
<echo>======== 删除已存在的 优化apk ========</echo>
<delete file="${out-signed-zipaligned}"/>
<exec executable="${zipalign}" failonerror="true">
<arg value="-v" />
<arg value="4" />
<arg value="${project1.signed}" />
<arg value="${out-signed-zipaligned}" />
</exec>
</target>

</project>

注意：这里还有一个project1.keystore的文件，这是apk的认证文件，这个我就不提供了。在打包是还需要把xmltask.jar 添加打包环境中去。

好了，配置信息已经写好了，

在运行中输入cmd，并进入build.xml目录中，并输入：

ant build.xml -DuserId=1 -Dproject.name=QQ -Dproject.briefing=这是QQ

输入后回车即可执行打包。