android ant批量打包

补充遇到的问题：没有先clean项目就去ant打包，在proguard.cfg或者proguard-project.txt文件中引入了找不到的jar包导致can`t read *.jar无法打包

ant打包其实不难，看里面的错误注释，然后查找就可以

1.配置JAVA的环境变量

   （参考http://jingyan.baidu.com/article/f96699bb8b38e0894e3c1bef.html），

   很多Java程序员由于使用Eclipse不配置Java环境变量也能正常运行代码。但是如果想使用Ant命令批量打包本步骤必不可少。

2.  下载Ant（这里的Ant不是eclipse和android SDk里面自带的ant）

     官方下载地址：http://ant.apache.org/

3. 解压Ant并配置环境变量

  a) 解压Ant，比如解压到D:\ant

  b) 我的电脑->属性->高级->环境变量

 c) 系统变量新建ANT_HOME，变量值为d:\ant

 d) 系统变量新建或修改PATH：将%ANT_HOME%\bin;%ANT_HOME%\lib添加到环境变量的PATH中 （注意以上

路径均用反斜杠）

4. 验证ant配置是否正确

   在控制台输入Cmd 回车， ant 回车，如果出现：

   Buildfile: build.xml does not exist!

   Build failed

   恭喜你已经ant配置成功！！

    Ant批量打包的基本思想是，每次打包后自动替换渠道号，然后再次打包从而实现多渠道打包的目的。

但是Ant不支持循环，怎样循环打包？ 扩展包Ant-contrib能轻松解决这个问题.可以翻墙的同学可以到http://ant-contrib.sourceforge.net/自行下载，下载后直接把ant-contrib-1.0b3.jar放到Ant的lib文件夹即可.

5. 编写build.xml

  将以下带有颜色的字体（包括路径，项目名称）都改成正确的名称

<?xml version="1.0" encoding="UTF-8"?>

<project name="ThumbPlay" default="help">

    <!-- The local.properties file is created and updated by the 'android' tool.

         It contains the path to the SDK. It should *NOT* be checked into

         Version Control Systems. -->

    <property file="local.properties" />

    <!-- The ant.properties file can be created by you. It is only edited by the

         'android' tool to add properties to it.

         This is the place to change some Ant specific build properties.

         Here are some properties you may want to change/update:

         source.dir

             The name of the source directory. Default is 'src'.

         out.dir

             The name of the output directory. Default is 'bin'.

         For other overridable properties, look at the beginning of the rules

         files in the SDK, at tools/ant/build.xml

         Properties related to the SDK location or the project target should

         be updated using the 'android' tool with the 'update' action.

         This file is an integral part of the build system for your

         application and should be checked into Version Control Systems.

         -->

    <property file="ant.properties" />

    <!-- The project.properties file is created and updated by the 'android'

         tool, as well as ADT.

         This contains project specific properties such as project target, and library

         dependencies. Lower level build properties are stored in ant.properties

         (or in .classpath for Eclipse projects).

         This file is an integral part of the build system for your

         application and should be checked into Version Control Systems. -->

    <loadproperties srcFile="project.properties" />

    <!-- quick check on sdk.dir -->

    <fail

            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through an env var"

            unless="sdk.dir"

    />

<!-- extension targets. Uncomment the ones where you want to do custom work

     in between standard targets -->

<!--

    <target name="-pre-build">

    </target>

    <target name="-pre-compile">

    </target>

   

    <target name="-post-compile">

    </target>

-->

    <!-- Import the actual build file.

         To customize existing targets, there are two options:

         - Customize only one target:

             - copy/paste the target into this file, *before* the

               <import> task.

             - customize it to your needs.

         - Customize the whole content of build.xml

             - copy/paste the content of the rules files (minus the top node)

               into this file, replacing the <import> task.

             - customize to your needs.

         ***********************

         ****** IMPORTANT ******

         ***********************

         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,

         in order to avoid having your file be overridden by tools such as "android update project"

    -->

    <!-- version-tag: 1 -->

<taskdef resource="net/sf/antcontrib/antcontrib.properties">

 <classpath>

   <pathelement location="D:/androidDev/batch-package-tool/ant1.8.3/lib/ant-contrib-1.0b3.jar"/>  

 </classpath>

</taskdef>

<import file="${sdk.dir}/tools/ant/build.xml" />

<target name="deploy">

  <foreach target="modify_manifest" list="${market_channels}" param="channel" delimiter=",">  

  </foreach>  

</target>

<target name="modify_manifest">

<!--<replaceregexp file="AndroidManifest.xml" encoding="utf-8" match="android:value=&quot;(.*)&quot;" replace=""/>-->

   <replaceregexp flags="g" byline="false">  

   <regexp pattern="android:name=&quot;UMENG_CHANNEL&quot; android:value=&quot;(.*)&quot;" />  

   <substitution expression="android:name=&quot;UMENG_CHANNEL&quot; android:value=&quot;${channel}&quot;" />  

   <fileset dir="" includes="AndroidManifest.xml" />  

   </replaceregexp>

<!--<property  name="out.release.file" value="${out.absolute.dir}/${channel}.apk"/>-->

   <antcall target="release"/>

<copy tofile="${gos.path}/ThumbPlay_${channel}.apk">

    <fileset dir="${out.absolute.dir}/" includes="ThumbPlay-release.apk" />

</copy>

<delete includeEmptyDirs="true">  

   <fileset dir="${out.absolute.dir}" includes="**/*"/>           

</delete>

<echo message="==========================="/>

</target>

</project>

Windows环境下：

6. 配置local.properties

    sdk.dir=D:\\androidDev\\android-sdk 改成你的SDK所在的目录，注意转义字符

Mac环境下：

6. 配置local.properties

    sdk.dir=/opt/adt-bundle-mac/sdk  改成你的SDK所在的目录

7. 配置ant.properties

# the config file for batch package.

application.package=com.leyou.thumb           （你的apk文件的包名）

ant.project.name=ThumbPlay                    （你的apk文件的工程名）

java.encoding=utf-8

out.absolute.dir=C:/compile

gos.path=Z:/app-version/test                             （打好的渠道包要放到的目的位置）

key.store=D:/androidApk/thumbplay/thumbplay.keystore     (keystore文件路径)

key.store.password=wushenshiji999                        (keystore文件路径)

key.alias=muzhigame                                      （keystore文件别名）

key.alias.password=wushenshiji999                        （keystore文件别名密码）

app_version=1.0.4                                        （要打的渠道包的版本名称）

market_channels=guanwang,shuihu,wushen,shenhua,huawei    （渠道名称，要以逗号分隔，必须在一行内）

8. 最后一步，修改AndroidManifest.xml文件:

 

 以上这一行必须在同一行内，决不能换行，这是由于在build.xml做了如下限定

9.生成渠道包 

  a)进入工程根目录，我的为:D:\apps\workspace\ThumbPlay

     注意这里必须要去工程根目录，因为Ant命令运行需要找到工程根目录下的build.xml

    b)cmd输入命令：ant deploy 第一次运行或许需要的时间要长些，我的为大约2分50秒

    若控制台最后出现Build Success，说明打包成功

    若控制台最后出现Build Failed，查看详细信息，找出错误所在，修改它，然后重新运行命令：ant deploy

可以直接使用Eclipse的ant打包项目

http://blog.csdn.net/gf771115/article/details/19478383