android多lib库工程的自动批量构建--编写ant脚本
基本配置--build.properties首先编写基本配置build.properties ，主要配置如下：
<? xml version= "1.0" encoding = "gbk"?><!-- Build an Android project. -->< project name= "testAutobuild" default= "10zipalign" basedir= "." > <!-- 通用属性 --> <property file= "build.properties" /> <!-- 项目属性 --> <property file= "auto-build.properties" /> <!-- 工程相关配置 --> <property name= "libproject.abs.res" location= "${libproject.abs}\res" /> <property name= "libproject.abs.src" location= "${libproject.abs}\src" /> <property name= "libproject.abs.lib" location= "${libproject.abs}\libs" /> <property name= "libproject.package.name" value= "com.liubing.testLibOne" /> <!-- lib2工程相关配置 --> <property name= "libproject2.package.name" value= "com.liubing.testlibtwo" /> <property name= "libproject2.abs.res" location= "${libproject2.abs}/res" /> <property name= "libproject2.abs.src" location= "${libproject2.abs}/src" /> <property name= "libproject2.abs.lib" value= "${libproject2.abs}/libs" /> <!-- The absolute paths for the tools. --> <property name= "android.framework" value= "${sdk.home}/platforms/${sdk.platform}/framework.aidl" > </property > <property name= "android.core" value= "${sdk.home}/platforms/${sdk.platform}/android.jar" > </property > <property name= "android.proguard" value= "${sdk.home}/tools/proguard/lib/proguard.jar" > </property > <property name= "android.support.lib" value= "${sdk.home}/tools/support" > </property > <property name= "jarsigner" value= "${jdk.home}/bin/jarsigner.exe" > </property > <property name= "zipalign" value= "${sdk.home}/tools/zipalign.exe" > </property > <property name= "dx" value= "${sdk.home}/platform-tools/dx.bat" > </property > <property name= "apk-builder" value= "${sdk.home}/tools/apkbuilder.bat" > </property > <property name= "aapt" value= "${sdk.home}/platform-tools/aapt.exe" > </property > <property name= "aidl" value= "${sdk.home}/platform-tools/aidl.exe" > </property > <property name= "adb" value= "${sdk.home}/platform-tools/adb.exe" > </property > <!-- The absolute path. --> <property name= "src.abs" value= "${mainproject.abs}/src" > </property > <property name= "bin.abs" value= "${mainproject.abs}\bin" > </property > <property name= "gen.abs" value= "${mainproject.abs}/gen" > </property > <property name= "res.abs" value= "${mainproject.abs}/res" > </property > <property name= "assets.abs" value= "${mainproject.abs}/assets" > </property > <property name= "androidManifest.abs" value= "${mainproject.abs}/AndroidManifest.xml" > </property > <property name= "dex.abs" value= "${mainproject.abs}/bin/classes.dex" > </property > <property name= "resources.abs" value= "${mainproject.abs}/bin/resources.ap_" > </property > <property name= "unsigned.abs" value= "${bin.abs}/${ant.project.name}-unsigned.apk" > </property > <property name= "signed.abs" value= "${bin.abs}/${ant.project.name}-signed.apk" > </property > <property name= "keystore.path" location= "${mainproject.abs}/${keystore.name}" /> <!-- 1.Cleaning the project --> <target name= "1clean" > < echo>Cleaning the project... </ echo> < delete includeemptydirs ="true" verbose= "true" > < fileset dir= "${bin.abs}" includes= "**/*" > </ fileset> </ delete> < delete includeemptydirs ="true" verbose= "true" > < fileset dir= "${gen.abs}" includes= "**/*" > </ fileset> </ delete> </target > <!-- 2 Generate R.java --> <target name= "2generate" depends= "1clean" > < echo>Generating R.java / Manifest.java from the resources... </ echo> < exec executable ="${aapt}" failonerror ="true" > < arg value= "package" /> < arg value= "-f" /> < arg value= "-m" /> < arg value= "--auto-add-overlay" /> < arg value= "-J" /> < arg value= "${gen.abs}" /> < arg value= "-M" /> < arg value= "${androidManifest.abs}" /> < arg value= "-S" /> < arg value= "${res.abs}" /> < arg value= "-S" /> < arg value= "${libproject.abs.res}" /> < arg value= "-S" /> < arg value= "${libproject2.abs.res}" /> < arg value= "--extra-packages" /> < arg value= "${libproject.package.name}:${libproject2.package.name}" /> <!-- Library Project的包名 --> < arg value= "-I" /> < arg value= "${android.core}" /> </ exec> </target > <!-- 3Convert and compile AIDL files. --> <target name= "3aidl" depends= "1clean" > < echo>Compiling aidl files into Java classes... </ echo> < apply executable ="${aidl}" failonerror ="true" > < arg value= "-p${android.framework}" /> < arg value= "-I${src.abs}" /> < arg value= "-o${gen.abs}" /> < fileset dir= "${src.abs}" > < include name= "**/*.aidl" > </ include> </ fileset> </ apply> </target > <!-- 4Compile srcdir="${framework_src.abs}:${src.abs}:${gen.abs}" 表示编译的源文件目录有三个 --> <target name= "4compile" depends= "1clean,2generate,3aidl" > < javac encoding= "UTF-8" target= "1.6" debug= "off" extdirs= "" includeantruntime ="false" srcdir ="${src.abs}:${gen.abs}:${libproject.abs.src}:${libproject2.abs.src}" destdir= "${bin.abs}" bootclasspath ="${android.core}" > < classpath> < fileset dir= "${libproject.abs.lib}" includes= "*.jar" > </ fileset> </ classpath> < classpath> < fileset dir= "${android.support.lib}" includes= "*.jar" > </ fileset> </ classpath> < classpath> < fileset dir= "${libproject2.abs.lib}" includes= "*.jar" > </ fileset> </ classpath> </ javac> </target > <!-- 5Convert and compress .class files to .dex file. --> <target name= "5dex" depends= "4compile" > < echo>Converting compiled files and external libraries into dex format file... </ echo> < apply executable ="${dx}" failonerror ="true" parallel= "true" > < arg value= "--dex" /> < arg value= "--output=${dex.abs}" /> < arg path= "${bin.abs}" /> < fileset dir= "${libproject.abs.lib}" includes= "*.jar" > </ fileset> < fileset dir= "${libproject2.abs.lib}" includes= "*.jar" /> </ apply> </target > <!-- 6Package the resources. --> <target name= "6package" > < echo>Packaging resources and assets... </ echo> < exec executable ="${aapt}" failonerror ="true" > < arg value= "package" /> < arg value= "-f" /> < arg value= "-m" /> < arg value= "--auto-add-overlay" /> < arg value= "-M" /> < arg value= "${androidManifest.abs}" /> < arg value= "-S" /> < arg value= "${res.abs}" /> < arg value= "-S" /> < arg value= "${libproject.abs.res}" /> < arg value= "-S" /> < arg value= "${libproject2.abs.res}" /> < arg value= "-A" /> < arg value= "${assets.abs}" /> < arg value= "-I" /> < arg value= "${android.core}" /> < arg value= "-F" /> < arg value= "${resources.abs}" /> </ exec> </target > <!-- 7Package an unsigned APK file. --> <target name= "7genUnsignedApk" depends= "5dex, 6package" > < echo>Packaging an unsigned APK file... </ echo> < exec executable ="${apk-builder}" failonerror ="true" > < arg value= "${unsigned.abs}" /> < arg value= "-u" /> < arg value= "-z" /> < arg value= "${resources.abs}" /> < arg value= "-f" /> < arg value= "${dex.abs}" /> < arg value= "-rf" /> < arg value= "${src.abs}" /> <!-- 加jar库到应用包中 --> < arg value= "-rj" /> < arg value= "${libproject.abs.lib}" /> <!-- 加动态连接库到应用包中 --> < arg value= "-nf" /> < arg value= "${libproject.abs.lib}" /> </ exec> < echo>It will need to be signed with jarsigner before being published. </ echo> </target > <!-- 9Sign the APK. --> <target name= "9genSignedApk" depends= "7genUnsignedApk" > < exec executable ="${jarsigner}" failonerror ="true" > < arg value= "-verbose" /> < arg value= "-storepass" /> < arg value= "${keystore.password}" /> < arg value= "-keystore" /> < arg value= "${keystore.path}" /> < arg value= "-signedjar" /> < arg value= "${signed.abs}" /> < arg value= "${unsigned.abs}" /> < arg value= "${keystore.alias}" /> </ exec> </target > <!-- 10Zipalign --> <target name= "10zipalign" depends= "9genSignedApk" > < exec executable ="${zipalign}" failonerror ="true" > < arg value= "-v" /> < arg value= "-f" /> < arg value= "4" /> < arg value= "${signed.abs}" /> < arg value= "${bin.abs}\${ant.project.name}-final.apk" /> </ exec> </target ></ project>注意事项：脚本中配置了项目的名称，注意可以改成自己的项目名称
两个lib库的包名，可根据自己需要增加或者删除
省去若干调试，查询资料过程若干……终于跑通了
这样，我们的自动打包就算初具雏形，跑一下ant脚本，就可以将包自动打出来。
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原文链接：http://www.67tgb.com/?p=630
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