Android使用Ant进行apk多渠道打包

1     <target name="myClean">
2         <mkdir dir="${outputDir}"/>
3         <delete verbose="true">
4             <fileset dir="${outputDir}" includes="*.apk" />
5         </delete>
6     </target>

1 <target name="myPackChannels">
2 　　<foreach target="myPackBuild" list="${build.channels}" param="build.channel" delimiter=",">
3 　　</foreach>
4 </target>

1 <target name="myBackupManifest">
2 　　<delete file="${build}/${manifest}" />
3 　　<copy file="${manifest}" tofile="${build}/${manifest}" overwrite="true"/>
4 </target>

 1     <target name="myPrepareBuildinfo" depends="myLoadBuildInfo">
 2         <replaceregexp flags="g" byline="true" encoding="UTF-8">
 3             <regexp pattern='android:versionCode="(.*)"' />
 4             <substitution expression='android:versionCode="${buildVersionCode}"' />
 5             <fileset dir="" includes="${manifest}" />
 6         </replaceregexp>
 7         <replaceregexp flags="g" byline="true" encoding="UTF-8">
 8             <regexp pattern='android:versionName="(.*)"' />
 9             <substitution expression='android:versionName="${buildVersionName}"' />
10             <fileset dir="" includes="${manifest}" />
11         </replaceregexp>
12         <replaceregexp flags="g" byline="true" encoding="UTF-8">
13             <regexp pattern='android:value="@string/APP_CHANNEL"'/>
14             <substitution expression='android:value="${build.channel}"'/>
15             <fileset dir="" includes="${manifest}" />
16         </replaceregexp>
17     </target>

 1 <!-- 签名 -->
 2      <target name="mySign">
 3         <mkdir dir="${outputDir}"/>
 4         <java jar="${signjar}" fork="true" failonerror="true" maxmemory="128m">
 5              <arg value="-w"/>
 6              <arg value="${key_pem}"/>
 7              <arg value="${key_pk8}"/>
 8              <arg value="${binDir}/${build.name}-release-unsigned.apk"/>
 9              <arg value="${binDir}/${build.name}-release-signed.apk"/>
10          <classpath>
11            <pathelement location="${signjar}"/>
12          </classpath>
13         </java>
14         
15         <property name="outName" value="${outputDir}/${build.name}-${buildVersionName}-${buildVersionCode}-${build.channel}-${build.timestamp}-${buildNumber}"/>
16         
17         
18         <zipalign-helper in.package="${binDir}/${build.name}-release-unsigned.apk"
19                         out.package="${outName}.apk" />
20         <copy file="${mapping}" tofile="${outName}-mapping.txt"  overwrite="true"/>
21     </target>

1 <target name="myRestoreManifest">
2 　　<copy file="${build}/${manifest}" tofile="${manifest}" overwrite="true"/>
3 　　<delete file="${build}/${manifest}" />
4 </target>

1     <target name=".output" depends="myClean, myBackupManifest, myLoadBuildInfo, myPackChannels, myRestoreManifest,myUpdateBuilderNumber">
2     </target>