Android(安卓)Ant之打包项目,增加zipalign

通过更新项目，让项目自动生成build.xml文件。
查看当前的已安装的sdk版本：　　android list target

更新本项目，自动增加build.xml文件:　　android update project -n HttpTestDowns -t 11 -p /Users/Ari/Desktop/LEE/HttpTestDown
-n对应的是项目名称
-t就是我们之前查询的SDK版本对应的ID,大家根据自己的项目版本做出选择即可,我这个是android-8 所以用ID 1 .
-p就是生成的路径

以下深蓝色需要改动。。。
命令后生成文件build.xml,自己创建一个名为custom_rules.xml 文件名是根据build.xml里面起的，先来说说build.xml

<?xml version="1.0" encoding="UTF-8"?><project name="WeiyuMusicSpread" default="help">    <property file="ant.properties" />    <property environment="env" />    <condition property="sdk.dir" value="${env.ANDROID_HOME}">        <isset property="env.ANDROID_HOME" />    </condition>    <loadproperties srcFile="project.properties" />    <fail            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."            unless="sdk.dir"    />    <import file="custom_rules.xml" optional="true" />        <import file="${sdk.dir}/tools/ant/build.xml" /></project>

custom_rules.xml

<?xml version="1.0" encoding="UTF-8"?><project name="">    <!-- change this !!! set ANDROID_HOME env PATH to SDK Home --><property name="keystore" value="/Users/Ari/Downloads/weiyu_games/BubbleCombos/BubbleCom.keystore" /><property name="keystore.password" value="123456" /><property name="key.alias" value="BubbleCom.keystore" /><property name="key.password" value="123456" /><!-- //////////////////////////////////////////////////////////////////////////////////////// --><!-- build channel macro --><macrodef name="bc">  <!-- must set channel.name param -->    <attribute name="channelName"/>        <sequential>    <echo message="*** CHANNEL NAME: @{channelName}"/>          <!-- replace channel in AndroidManifest.xml -->          <replaceregexp file="AndroidManifest.xml"                   match="U0(\d)+"                   replace="@{channelName}"                   byline="true"/>        <!-- build apk -->            <antcall target="clean"/>        <antcall target="release"/>            <!-- sign apk -->        <sign-release/>        <zipalign-release channelNum="@{channelName}"/>                <mkdir dir="channels/@{channelName}"/>        <move file="bin/${ant.project.name}-release-zipalign-@{channelName}.apk" todir="channels/@{channelName}/"/>    </sequential>    </macrodef><macrodef name="sign-release">   <sequential>         <echo message ="signing the unsigned apk to final product apk bin/${ant.project.name}-release-unsigned.apk"/>        <echo message ="jarsigner -keystore ${keystore} -storepass ${keystore.password} -keypass ${key.password} -signedjar bin/${ant.project.name}-release.apk bin/${ant.project.name}-release-unsigned.apk ${key.alias} "/>        <exec executable="jarsigner">            <arg value="-keystore" />            <arg value="${keystore}" />            <arg value="-storepass" />            <arg value="${keystore.password}" />  <!-- 验证密钥完整性的口令，创建时建立的 -->            <arg value="-keypass" />            <arg value="${key.password}" /> <!-- 专用密钥的口令，就是key密码 -->            <arg value="-signedjar" />            <arg value="bin/${ant.project.name}-release.apk" /> <!-- 输出 -->            <arg value="bin/${ant.project.name}-release-unsigned.apk" /> <!-- 未签名的apk -->            <arg value="${key.alias}" /> <!-- 别名,创建时建立的 -->        </exec>    </sequential>        </macrodef><macrodef name="zipalign-release">    <attribute name="channelNum"/>   <sequential>         <echo message ="zipalign the signed apk"/>        <exec executable="zipalign">            <arg value="-v" />            <arg value="4" />            <arg value="bin/${ant.project.name}-release.apk" /> <!-- signed apk -->            <arg value="bin/${ant.project.name}-release-zipalign-@{channelNum}.apk" /> <!-- zipalign output -->        </exec>    </sequential>        </macrodef><target name="buildchannels" >        <bc channelName="U002"/></target></project>

最后，终端下定位到项目的根目录，键入：ant buildchannels

==================================================================================

如果键入的友盟key没有规律的话，那就麻烦一点：
1. 首先创建一个AndroidManifest.xml的副本,名字暂且叫做AndroidManifest.tmp.xml
AndroidManifest.xml文件:深红色为改动部分

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.ziipin.traffic"    android:versionCode="9"    android:versionName="1.6" >    <uses-sdk        android:minSdkVersion="7"        android:targetSdkVersion="15" />    <uses-permission android:name="android.permission.INTERNET"/>    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>    <uses-permission android:name="android.permission.CALL_PHONE"/>    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>    <uses-permission android:name="android.permission.READ_LOGS"/>    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>        <application        android:icon="@drawable/icon"        android:label="@string/app_name"        android:theme="@android:style/Theme.Black.NoTitleBar">        <activity            android:name=".MainActivity" android:screenOrientation="nosensor">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <activity android:name=".IllegalQueryActivity" android:screenOrientation="nosensor" android:launchMode="singleTask"/>        <activity android:name=".QueryResultActivity" android:screenOrientation="nosensor"/>        <activity android:name=".DailyDealsActivity" android:screenOrientation="nosensor"/>        <activity android:name=".BuyHistoryActivity" android:screenOrientation="nosensor"/>                <!-- push related -->        <activity android:name="org.androidpn.client.NotificationDetailsActivity"            android:label="Notification Details">        </activity>        <activity android:name="org.androidpn.client.NotificationSettingsActivity"            android:label="Notification Settings">        </activity>        <service android:enabled="true"            android:name="org.androidpn.client.NotificationService"            android:label="NotificationService">            <intent-filter>                <action android:name="org.androidpn.client.NotificationService" />            </intent-filter>        </service>                <service            android:name="com.umeng.common.net.DownloadingService"            android:exported="true"            android:process=":DownloadingService" >        </service>                <meta-data android:value="4ff02c17527015106700001f" android:name="UMENG_APPKEY"></meta-data>        <meta-data android:value="CHANNEL_NAME" android:name="UMENG_CHANNEL"/>    </application></manifest>

2. custom.rules.xml, 红色为改动部分

<?xml version="1.0" encoding="UTF-8"?><project name="">    <!-- change this !!! set ANDROID_HOME env PATH to SDK HOme --><property name="keystore" value=""/Users/Ari/Downloads/TrraficKeyStone"" /><property name="keystore.password" value="123456Zp" /><property name="key.alias" value="trraficxinjiang" /><property name="key.password" value="123456Zp" /><!-- //////////////////////////////////////////////////////////////////////////////////////// --><target name="mytest" depends="release">    <echo>signing the unsigned apk to final product apk ... </echo></target><!-- build channel macro --><macrodef name="bc">  <!-- must set channel.name param -->    <attribute name="channelName"/>        <sequential>        <echo message="*** CHANNEL NAME: @{channelName}"/>            <copy file="AndroidManifest.tmp.xml" tofile="AndroidManifest.xml" overwrite="true"/>              <!-- replace channel in AndroidManifest.xml -->          <replaceregexp file="AndroidManifest.xml" match="CHANNEL_NAME" replace="@{channelName}" byline="true"/>            <!-- build apk -->            <antcall target="clean"/>        <antcall target="release"/>            <!-- sign apk -->        <sign-release/>                <mkdir dir="channels/@{channelName}"/>        <move file="bin/${ant.project.name}-release.apk" todir="channels/@{channelName}/"/>    </sequential>    </macrodef><macrodef name="sign-release">   <sequential>         <echo message ="signing the unsigned apk to final product apk bin/${ant.project.name}-release-unsigned.apk"/>        <echo message ="jarsigner -keystore ${keystore} -storepass ${keystore.password} -keypass ${key.password} -signedjar bin/${ant.project.name}-release.apk bin/${ant.project.name}-release-unsigned.apk ${key.alias} "/>        <exec executable="jarsigner">            <arg value="-keystore" />            <arg value="${keystore}" />            <arg value="-storepass" />            <arg value="${keystore.password}" />  <!-- 验证密钥完整性的口令，创建时建立的 -->            <arg value="-keypass" />            <arg value="${key.password}" /> <!-- 专用密钥的口令，就是key密码 -->            <arg value="-signedjar" />            <arg value="bin/${ant.project.name}-release.apk" /> <!-- 输出 -->            <arg value="bin/${ant.project.name}-release-unsigned.apk" /> <!-- 未签名的apk -->            <arg value="${key.alias}" /> <!-- 别名,创建时建立的 -->        </exec>    </sequential>        </macrodef><target name="buildchannels" >        <bc channelName="UMENG_001"/>     <bc channelName="UMENG_002"/>     <!--      <bc channelName="U003"/>    <bc channelName="U004"/>    <bc channelName="U005"/>    <bc channelName="U006"/>    <bc channelName="U007"/>    <bc channelName="U008"/>    <bc channelName="U009"/>    <bc channelName="U010"/>    <bc channelName="U011"/>    <bc channelName="U012"/>    <bc channelName="U013"/>    <bc channelName="U014"/>    <bc channelName="U015"/>    <bc channelName="U016"/>    <bc channelName="U017"/>    <bc channelName="U018"/>    <bc channelName="U019"/>    <bc channelName="U020"/>    <bc channelName="U021"/>    <bc channelName="U022"/>    <bc channelName="U023"/>    <bc channelName="U024"/>    <bc channelName="U025"/>    <bc channelName="U026"/>    <bc channelName="U027"/>    <bc channelName="U028"/>    <bc channelName="U029"/>    <bc channelName="U030"/>    <bc channelName="U031"/>    <bc channelName="U032"/>    <bc channelName="U033"/>    <bc channelName="U034"/>    <bc channelName="U035"/>    <bc channelName="U036"/>    <bc channelName="U037"/>    <bc channelName="U038"/>    <bc channelName="U039"/>    <bc channelName="U040"/>    <bc channelName="U041"/>    <bc channelName="U042"/>    <bc channelName="U043"/>    <bc channelName="U044"/>    <bc channelName="U045"/>    <bc channelName="U046"/>    <bc channelName="U047"/>    <bc channelName="U048"/>    <bc channelName="U049"/>    <bc channelName="U050"/> -->    </target></project>

3.原本的AndroidManifest.xml不需要改动。

这样做的原理是把AndroidManifest保留一个副本，单词执行完后，用原来的副本替换回来。

Ant打包出现的部分错误：
1.Invalid byte 3 of 3-byte UTF-8 sequence

解决办法一：

把所有汉字删除

解决办法二：

将<?xml version="1.0" encoding="UTF-8"?>中的UTF-8改成gbk

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