• [原]Android打包之Eclipse打包


    Android自动打包流程详细图:

    步骤一:

    在工程中新建一个build.xml.

    步骤二:

    给工程配置ant工具。

    选择ant工具的步骤如下:

    Windows->Shown view->Ant 这样就出项了ant视图框。在ant视图框中单击右键,选择addBuilderfile添加ant编译文件。

    添加好ant编译文件后,我们还需要对编译文件进行设置:选中编译文件,右键单击选择Run As->external Tools configurations

    弹出了ant编译的配置框。

    在编译ant文件时,我们常常遇到编译进程卡住现象,这是因为ant编译器找不到日志输出文件造成的。可以在ant编译框中的Main->Argument文本框中添加如下语句:-logger org.apache.tools.ant.NoBannerLogger,这样指定ant编译时的日志编译器。

    如果在编译工程时,遇到不可映射的字符集(工程字符集和ant编译器的字符集不一致)时,可以修改ant的编译时字符集

    步骤如下:在ant编译配置框中选择common->Console Encoding设置ant的字符集

    步骤三:

    编写build.xml

    <?xml version="1.0" encoding="UTF-8"?>
    <project name="AndroidTouchDemo">
        <!--     指定配置文件      -->
        <property file="default.properties">
        </property>
        <property file="local.properties">
        </property>
    
        <!--     定义工具目录      -->
        <property environment="env">
        </property>
        <property name="platforms.target" value="android-19">
        </property>
        <property name="build.tools.target" value="19.1.0">
        </property>
        <property name="sdk.dir" value="${env.ANDROID_SDK}">
        </property>
        <property name="android.tools.dir" value="${sdk.dir}/tools">
        </property>
        <property name="android.buildtools.dir" value="${sdk.dir}/build-tools/${build.tools.target}">
        </property>
        <property name="android.platformtools.dir" value="${sdk.dir}/platform-tools">
        </property>
        <property name="android.platforms.dir" value="${sdk.dir}/platforms/${platforms.target}">
        </property>
    
        <!--
        <echo message="sdk.dir:${sdk.dir}"/>
        <echo message="android.tools.dir:${android.tools.dir}"/>
        <echo message="android.platformtools.dir:${android.platformtools.dir}"/>
        <echo message="android.platforms.dir:${android.platforms.dir}"/> 
        -->
    
        <property name="android.tools.absolute.dir" location="${android.tools.dir}">
        </property>
        <property name="android.platformtools.absolute.dir" location="${android.platformtools.dir}">
        </property>
        <property name="android.platforms.absolute.dir" location="${android.platforms.dir}">
        </property>
        <property name="android.buildtools.absolute.dir" location="${android.buildtools.dir}">
        </property>
    
        <!--
            <echo message="android.tools.absolute.dir:${android.tools.absolute.dir}"/>
            <echo message="android.platformtools.absolute.dir:${android.platformtools.absolute.dir}"/>
            <echo message="android.platformtools.dir:${android.platformtools.dir}"/>
            <echo message="android.platforms.absolute.dir:${android.platforms.absolute.dir}"/> 
        -->
    
        <!--     定义工具   -->
        <property name="proguard.jar" location="${android.tools.dir}/proguard/lib/proguard.jar">
        </property>
        <property name="android.jar" location="${android.platforms.absolute.dir}/android.jar">
        </property>
        <property name="tools.dx" location="${android.buildtools.dir}/dx">
        </property>
        <property name="tools.apkbuilder" location="${android.buildtools.absolute.dir}/apkbuilder">
        </property>
        <property name="tools.adb" location="${android.platformtools.absolute.dir}/adb">
        </property>
        <property name="tools.zipalign" location="${android.buildtools.dir}/zipalign">
        </property>
        <property name="tools.aapt" location="${android.buildtools.absolute.dir}/aapt">
        </property>
        <property name="tools.aidl" location="${android.buildtools.absolute.dir}/aidl">
        </property>
        <property name="tools.jarsigner" location="${env.JAVA_HOME}/bin/jarsigner">
        </property>
        <!-- 
            <echo message="proguard.jar: ${proguard.jar}"/>
            <echo message="android.jar: ${android.jar}"/>
            <echo message="tools.dx:${tools.dx}"/>
            <echo message="tools.apkbuilder:${tools.apkbuilder}"/>
            <echo message="tools.adb:${tools.adb}"/>
            <echo message="tools.zipalign:${tools.zipalign}"/>
            <echo message="tools.aapt:${tools.aapt}"/>
            <echo message="tools.aidl:${tools.aidl}"/>
            <echo message="tools.jarsigner:${tools.jarsigner}"/>
        -->
    
        <!--     定义源代码及资源等输入目录       -->
        <property name="in.source.dir" value="src">
        </property>
        <property name="in.resource.dir" value="res">
        </property>
        <property name="in.asset.dir" value="assets">
        </property>
    
        <property name="in.source.absolute.dir" location="${in.source.dir}">
        </property>
        <property name="in.resource.absolute.dir" location="${in.resource.dir}">
        </property>
        <property name="in.asset.absolute.dir" location="${in.asset.dir}">
        </property>
    
        <!-- 
            <echo message="in.source.dir:${in.source.dir}"/>
            <echo message="in.resource.dir:${in.resource.dir}"/>
            <echo message="in.asset.dir:${in.asset.dir}"/>
        -->
    
        <!--     定义本地库/第三方工具库文件目录        -->
        <property name="in.external.libs.dir" value="libs">
        </property>
        <property name="in.native.libs.dir" value="libs">
        </property>
    
        <property name="in.external.libs.absolute.dir" location="${in.external.libs.dir}">
        </property>
        <property name="in.native.libs.absolute.dir" location="${in.native.libs.dir}">
        </property>
    
        <!-- 
            <echo message="in.external.libs.dir:${in.external.libs.dir}"/>
            <echo message="in.native.libs.dir:${in.native.libs.dir}"/>
        -->
    
        <!--     定义输入文件      -->
        <property name="in.manifest.file" value="AndroidManifest.xml">
        </property>
        <property name="in.android.aidl.file" value="${android.platforms.dir}/framework.aidl">
        </property>
    
        <property name="in.manifest.absolute.file" location="${in.manifest.file}">
        </property>
        <property name="in.android.aidl.absolute.file" location="${in.android.aidl.file}">
        </property>
    
        <!-- 
            <echo message="in.manifest.file:${in.manifest.file}"/>
            <echo message="in.android.aidl.file:${in.android.aidl.file}"/>
        -->
    
        <!--     定义输出文件目录    -->
        <property name="out.gen.dir" value="gen">
        </property>
        <property name="out.dir" value="bin">
        </property>
        <property name="out.classes.dir" value="${out.dir}/classes">
        </property>
    
        <property name="out.gen.absolute.dir" location="${out.gen.dir}">
        </property>
        <property name="out.absolute.dir" location="${out.dir}">
        </property>
        <property name="out.classes.absolute.dir" location="${out.classes.dir}">
        </property>
        <property name="release.absolute.dir" location="${release-dir}">
        </property>
        
        <!-- 
            <echo message="out.gen.dir:${out.gen.dir}"/>
            <echo message="out.dir:${out.dir}"/>
            <echo message="out.classes.dir:${out.classes.dir}"/>
        -->
        
        <!--     定义输出文件          -->
        <property name="out.dex.file" value="${ant.project.name}-classes.dex">
        </property>
        <property name="out.resource.package.file" value="${ant.project.name}-resource.apk">
        </property>
        <property name="out.unsigned.package.file" value="${ant.project.name}-unsigned.apk">
        </property>
        <property name="out.signed.package.file" value="${ant.project.name}-signed.apk">
        </property>
        <property name="out.aligned.package.file" value="${ant.project.name}-aligned.apk">
        </property>
        <property name="release.package.file" value="${ant.project.name}-release.apk">
        </property>
    
        <property name="out.dex.absolute.file" location="${out.dir}/${out.dex.file}">
        </property>
        <property name="out.resource.package.absolute.file" location="${out.dir}/${out.resource.package.file}">
        </property>
        <property name="out.unsigned.package.absolute.file" location="${out.dir}/${out.unsigned.package.file}">
        </property>
        <property name="out.signed.package.absolute.file" location="${out.dir}/${out.signed.package.file}">
        </property>
        <property name="out.aligned.package.absolute.file" location="${out.dir}/${out.aligned.package.file}">
        </property>
        <property name="release.package.absolute.file" location="${out.dir}/${release.package.file}">
        </property>
        
        <!-- 
            <echo message="out.dex.file:${out.dex.file}"/>
            <echo message="out.resource.package.file:${out.resource.package.file}"/>
            <echo message="out.unsigned.package.file:${out.unsigned.package.file}"/>
            <echo message="out.signed.package.file:${out.signed.package.file}"/>
            <echo message="out.aligned.package.file:${out.aligned.package.file}"/>
            <echo message="release.package.file:${release.package.file}"/>
            <echo message="out.dex.absolute.file:${out.dex.absolute.file}"/>    
            <echo message="out.resource.package.absolute.file:${out.resource.package.absolute.file}"/>
            <echo message="out.unsigned.package.absolute.file:${out.unsigned.package.absolute.file}"/>
            <echo message="out.signed.package.absolute.file:${out.signed.package.absolute.file}"/>
            <echo message="out.aligned.package.absolute.file:${out.aligned.package.absolute.file}"/>
            <echo message="release.package.absolute.file:${release.package.absolute.file}"/>
        -->
        
        <property name="keystore" location="release.keystore"></property>
        <property name="password" value="!@#$%^"></property>
        <property name="keyalias" value="release"></property>
        
        <!-- 
            <echo message="keystore:${keystore}"/>
            <echo message="password:${password}"/>
            <echo message="keyalias:${keyalias}"/>
        -->
        
        <!--  
                <target>标签  
                一个项目标签下可以有一个或多个target标签。一个target标签可以依赖其他的target标签。例  
                如,有一个target用于编译程序,另一个target用于声称可执行文件。在生成可执行文件之前必  
                须先编译该文件,因策可执行文件的target依赖于编译程序的target。Target的所有属性如下。  
                    (1)name表示标明,这个属性是必须的。  
                    (2)depends表示依赖的目标。  
                    (3)if表示仅当属性设置时才执行。  
                    (4)unless表示当属性没有设置时才执行。  
                    (5)description表示项目的描述。  
                Ant的depends属性指定了target的执行顺序。Ant会依照depends属性中target出现顺序依次执行  
                每个target。在执行之前,首先需要执行它所依赖的target。程序中的名为run的target的  
                depends属性compile,而名为compile的target的depends属性是prepare,所以这几个target执  
                行的顺序是prepare->compile->run。  
                一个target只能被执行一次,即使有多个target依赖于它。如果没有if或unless属性,target总  
                会被执行。     
        -->
        <target name="-clean">
            <echo>Creating output directories if needed...</echo>
            <delete dir="${out.absolute.dir}" />
            <delete dir="${out.gen.absolute.dir}" />
        </target>
    
        <target name="-dirs" depends="-clean">
            <echo>Creating output directories if needed...</echo>
            <mkdir dir="${in.resource.absolute.dir}" />
            <mkdir dir="${in.external.libs.absolute.dir}" />
            <mkdir dir="${out.gen.absolute.dir}" />
            <mkdir dir="${out.absolute.dir}" />
            <mkdir dir="${out.classes.absolute.dir}" />
        </target>
    
        <!--  
                第一步 生成R.java类文件:  
                Eclipse中会自动生成R.java,ant和命令行使用android SDK提供的aapt.ext程序生成R.java。  
            -->
        <target name="-resource-src" depends="-dirs">
            <echo>Generating R.java / Manifest.java from the resources...</echo>
            <exec executable="${tools.aapt}" failonerror="true">
                <arg value="package" />
                <arg value="-m" />
                <arg value="-J" />
                <arg path="${out.gen.absolute.dir}" />
                <arg value="-M" />
                <arg path="${in.manifest.absolute.file}" />
                <arg value="-S" />
                <arg path="${in.resource.absolute.dir}" />
                <arg value="-I" />
                <arg path="${android.jar}" />
            </exec>
        </target>
    
        <!--  
                第二步 将.aidl文件生成.java类文件:  
                Eclipse中自动生成,ant和命令行使用android SDK提供的aidl.exe生成.java文件。   
            -->
        <!-- Generates java classes from .aidl files. -->
        <target name="-aidl" depends="-dirs">
            <echo>Compiling aidl files into Java classes...</echo>
            <apply executable="${tools.aidl}" failonerror="true">
                <arg value="-p${in.android.aidl.file}" />
                <arg value="-I${in.source.absolute.dir}" />
                <arg value="-o${out.gen.absolute.dir}" />
                <fileset dir="${in.source.absolute.dir}">
                    <include name="**/*.aidl" />
                </fileset>
            </apply>
        </target>
    
        <!--  
                第三步 编译.java类文件生成class文件:  
                Eclipse中自动生成,ant和命令行使用jdk的javac编译java类文件生成class文件。   
                 -->
        <!-- Compiles this project's .java files into .class files. -->
        <target name="compile" depends="-resource-src, -aidl" >
            <echo>Compiles project's .java files into .class files</echo>
            <javac encoding="utf-8" target="1.5" debug="true" extdirs="" srcdir="."   
                    destdir="${out.classes.absolute.dir}" bootclasspath="${android.jar}">
                <classpath>
                    <fileset dir="${in.external.libs.absolute.dir}" includes="*.jar" />
                    <fileset dir="${in.external.libs.absolute.dir}" includes="*.zip" />
                </classpath>
            </javac>
        </target>
    
        <!--Execute proguard class flies-->
        <target name="optimize" depends="compile">
            <echo>optimize classes are put to "${out.absolute.dir}"   .</echo>
            <jar basedir="${out.classes.absolute.dir}" destfile="${out.absolute.dir}/temp.jar"/>
            <taskdef resource="proguard/ant/task.properties"  classpath="${proguard.jar}" />
            <proguard>    
                    -injars                 ${out.absolute.dir}/temp.jar     
                    -outjars                    ${out.absolute.dir}/optimized.jar  
                    -libraryjars                ${android.jar}     
                    -optimizationpasses 5  
                    -dontusemixedcaseclassnames  
                    -dontskipnonpubliclibraryclasses  
                    -dontpreverify  
                    -verbose  
                    -optimizations !code/simplification/arithmetic,!field/*,!class/merging/*  
                    -include proguard-project.txt    
                    
                    -keep public class * extends android.app.Activity
                    -keep public class * extends android.app.Application
                    -keep public class * extends android.app.Service
                    -keep public class * extends android.content.BroadcastReceiver
                    -keep public class * extends android.content.ContentProvider
                    -keep public class * extends android.app.backup.BackupAgentHelper
                    -keep public class * extends android.preference.Preference
                    -keep public class * extends com.android.vending.licensing.ILicensingService
                    -keep public class * extends android.os.*
                    -keep public class * extends android.view.*
                    -keep public class * extends android.widget.*
                    -keep interface * extends java.lang.*
                    -keep interface * extends android.*
                  </proguard>
            <delete file="${out.absolute.dir}/temp.jar"/>
            <delete dir="${out.classes.dir}" failonerror="false" />
            <mkdir dir="${out.classes.dir}"/>
            <unzip src="${out.absolute.dir}/optimized.jar" dest="${out.classes.absolute.dir}"/>
            <delete file="${out.absolute.dir}/optimized.jar"/>
        </target>
    
        <!--  
                第四步 将class文件打包生成classes.dex文件:  
                Eclipse中自动生成,ant和命令行使用android SDK提供的dx.bat命令行脚本生成classes.dex文件。   
            -->
        <target name="dex" depends="optimize">
            <echo>Converting compiled files and external libraries into ${out.absolute.dir}/${out.dex.file}    ...</echo>
            <apply executable="${tools.dx}" failonerror="true" parallel="true">
                <arg value="--dex" />
                <arg value="--output=${out.dex.absolute.file}" />
                <arg path="${out.classes.absolute.dir}" />
                <fileset dir="${in.external.libs.absolute.dir}" includes="*.jar"/>
            </apply>
            <delete dir="${out.classes.absolute.dir}"/>
        </target>
    
        <!--  
                第五步 打包资源文件(包括res、assets、androidmanifest.xml等):  
                Eclipse中自动生成,ant和命令行使用Android SDK提供的aapt.exe生成资源包文件。   
            -->
        <target name="package-resource">
            <echo>Packaging resources and assets ${out.resource.package.absolute.file}    ...</echo>
            <exec executable="${tools.aapt}" failonerror="true">
                <arg value="package" />
                <arg value="-f" />
                <arg value="-M" />
                <arg value="${in.manifest.file}" />
                <arg value="-S" />
                <arg value="${in.resource.absolute.dir}" />
                <arg value="-A" />
                <arg value="${in.asset.absolute.dir}" />
                <arg value="-I" />
                <arg value="${android.jar}" />
                <arg value="-F" />
                <arg value="${out.resource.package.absolute.file}" />
            </exec>
        </target>
    
        <!--  
                第六步 生成未签名的apk安装文件:  
                Eclipse中自动生成debug签名文件存放在bin目录中,ant和命令行使用android SDK提供的apkbuilder.bat命令脚本生成未签名的apk安装文件。   
            -->
        <!-- Package the application without signing it.  This allows for the application to be signed later with an official publishing key. -->
        <target name="package" depends="dex, package-resource">
            <echo>Packaging ${out.unsigned.package.absolute.file} for release...</echo>
            <exec executable="${tools.apkbuilder}" failonerror="true">
                <arg value="${out.unsigned.package.absolute.file}" />
                <arg value="-u" />
                <arg value="-z" />
                <arg value="${out.resource.package.absolute.file}" />
                <arg value="-f" />
                <arg value="${out.dex.absolute.file}" />
                <arg value="-rf" />
                <arg value="${in.source.absolute.dir}" />
                <arg value="-rj" />
                <arg value="${in.external.libs.absolute.dir}" />
            </exec>
            <echo>It will need to be signed with jarsigner before being published.</echo>
            <delete file="${out.resource.package.absolute.file}" />
            <delete file="${out.dex.absolute.file}" />
        </target>
    
        <!-- 
                第七步 对未签名的apk进行签名生成签名后的android文件: 
            -->
        <!-- Package the application without signing it.  This allows for the application to be signed later with an official publishing key. -->
        <target name="jarsigner" depends="package">
            <echo>Packaging ${out.unsigned.package.absolute.file} for release...</echo>
            <exec executable="${tools.jarsigner}" failonerror="true">
                <arg value="-keystore" />
                <arg value="${keystore}" />
                <arg value="-storepass" />
                <arg value="${password}" />
                <arg value="-keypass" />
                <arg value="${password}" />
                <arg value="-signedjar" />
                <arg value="${out.signed.package.absolute.file}" />
                <arg value="${out.unsigned.package.absolute.file}" />
                <arg value="${keyalias}" />
            </exec>
            <delete file="${out.unsigned.package.absolute.file}" />
        </target>
    
        <!-- 
                第七步 签名的文件进行字节对齐; 
            -->
        <target name="zipalign" depends="jarsigner">
            <echo>Zipalign ${out.aligned.package.absolute.file} for release...</echo>
            <exec executable="${tools.zipalign}">
                <arg value="-f" />
                <arg value="-v" />
                <arg value="4" />
                <arg value="${out.signed.package.absolute.file}" />
                <arg value="${out.aligned.package.absolute.file}" />
            </exec>
            <delete file="${out.signed.package.absolute.file}" />
        </target>
    
        <!-- 
                第八步 签名的文件进行字节对齐; 
            -->
        <target name="release" depends="zipalign">
            <copy tofile="${release.package.absolute.file}">
                <fileset dir="${out.absolute.dir}" includes="${out.aligned.package.file}"/>
            </copy>
            <delete file="${out.aligned.package.absolute.file}" />
        </target>
    </project>

    第四步:

    执行project的build即可。

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  • 原文地址:https://www.cnblogs.com/tanlon/p/3866345.html
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