<?xml version="1.0" encoding="UTF-8"?>
<project
name="xuanshangbang"
default="deploy" >
<!--
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:/Ant/apache-ant-1.9.4/lib/ant-contrib-1.0b3.jar" /> <!--修改此處路徑 -->
</classpath>
</taskdef>
<import file="${sdk.dir}/tools/ant/build.xml" /> <!--導入ant的build.xml用于編譯apk -->
<target name="deploy" >
<!--循環打包指令： market_channels(為ant.properties裡配置的管道号，用逗号隔開） -->
<!-- param(為将上面取出來的一個個的管道号指派給channel參數 -->
<!-- target(類似Makefile，執行目标modify_manifest -->
<foreach
delimiter=","
list="${market_channels}"
param="channel"
target="modify_manifest" >
</foreach>
</target>
<target name="modify_manifest" >
<!-- <replaceregexp file="AndroidManifest.xml" encoding="utf-8" match="android:value="(.*)"" replace=""/> -->
<replaceregexp
byline="false"
flags="g" >
<!-- 正則比對并替換 -->
<!-- 在代碼中要用如下圖檔所示代碼替換 -->
<regexp pattern="android:name="UMENG_CHANNEL" android:value="(.*)"" />
<substitution expression="android:name="UMENG_CHANNEL" android:value="${channel}"" />
<fileset
dir=""
includes="AndroidManifest.xml" />
</replaceregexp>
<!-- <property name="out.release.file" value="${out.absolute.dir}/${channel}.apk"/> -->
<antcall target="release" /> <!-- 調用上面導入的ant裡自帶的build.xml裡面的release目标 -->
<copy tofile="${gos.path}/xuanshangbang_${app_version}_${channel}.apk" >
<!-- 将每一次循環生成的apk包複制到指定目錄并用（包名_版本号_管道号)方式命名 -->
<fileset
dir="${out.absolute.dir}/"
includes="xuanshangbang-release.apk" />
</copy>
<echo message="===========================" />
</target>
</project>
![與專家面對面：Android開發入門問與答[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)