[置顶] android ant 打包全过程 包含library,so,jar,混淆,签名

1.先来一个基础的配置文件(build.properties)

##最后生成目录
#relase.abs.dir=C:\\Users\\Administrator\\Desktop
#
##工程绝对路径
#storeapp.abs=F:\\ZhangLeRepository\\trunk\\Andorid\\StoreApp
#photoview.abs=F:\\ZhangLeRepository\\trunk\\Andorid\\PhotoView
#andbase.abs=F:\\ZhangLeRepository\\trunk\\Andorid\\AndBase
#xutils.abs=F:\\ZhangLeRepository\\trunk\\Andorid\\xutils
#
##SDK相关工具变量
#sdk.home=F:\\adt\\sdk
#sdk.platform=android-19
#jdk.home=F:\\java
#
#
##签名配置
#keystore.path=？？？
#keystore.storepass=？？？
#keystore.keypass=？？？
#keystore.alias=？？？

3.上bulid.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Build an Android project. -->
<project name="StoreApp" basedir="." default="release" >
    <!-- 通用属性 -->
    <property file="build.properties" />

    <!-- 主工程绝对路径 -->
    <property name="storeapp.abs.src" value="${storeapp.abs}/src" />
    <property name="storeapp.abs.bin" value="${storeapp.abs}/bin" />
    <property name="storeapp.abs.gen" value="${storeapp.abs}/gen" />
    <property name="storeapp.abs.res" value="${storeapp.abs}/res" />
    <property name="storeapp.abs.lib"  location="${storeapp.abs}\libs" />
    <property name="storeapp.abs.assets" value="${storeapp.abs}/assets" />
    <property name="androidManifest.abs" value="${storeapp.abs}/AndroidManifest.xml" />
    <property name="storeapp.abs.dex" value="${storeapp.abs}/bin/classes.dex" />
    <property name="storeapp.abs.resources" value="${storeapp.abs}/bin/resources.ap_" />
    <property name="storeapp.abs.unsigned" value="${storeapp.abs.bin}/${ant.project.name}-unsigned.apk" />
    <property name="storeapp.abs.signed" value="${storeapp.abs.bin}/${ant.project.name}.apk" />
    <property name="storeapp.package.name"  value="com.zhangle.storeapp" />
    
    <!-- lib工程相关配置    andbase-->
    <property name="andbase.abs.res" location="${andbase.abs}\res" />
    <property name="andbase.abs.src" location="${andbase.abs}\src" />
    <property name="andbase.abs.lib"  location="${andbase.abs}\libs" />
    <property name="andbase.package.name"  value="com.ab" />
    
     <!-- lib工程相关配置    photoview-->
    <property name="photoview.abs.res" location="${photoview.abs}\res" />
    <property name="photoview.abs.src" location="${photoview.abs}\src" />
    <property name="photoview.abs.lib"  location="${photoview.abs}\libs" />
    <property name="photoview.package.name"  value="uk.co.senab.photoview" />
    
    <!-- lib工程相关配置    xutils-->
    <property name="xutils.abs.res" location="${xutils.abs}\res" />
    <property name="xutils.abs.src" location="${xutils.abs}\src" />
    <property name="xutils.abs.lib"  location="${xutils.abs}\libs" />
    <property name="xutils.package.name"  value="com.lidroid.xutils" />
    
    <!--打包工具的绝对路径. -->
    <property name="android.framework" value="${sdk.home}/platforms/${sdk.platform}/framework.aidl" />
    <property name="android.core" value="${sdk.home}/platforms/${sdk.platform}/android.jar" />
    <property name="android.proguard" value="${sdk.home}/tools/proguard/lib/proguard.jar" />
    <property name="android.support.lib" value="${sdk.home}/tools/support" />
    <property name="jarsigner" value="${jdk.home}/bin/jarsigner.exe" />
    <property name="zipalign" value="${sdk.home}/tools/zipalign.exe" />
    <property name="dx"  value="${sdk.home}/build-tools/android-4.4/dx.bat" />
    <property name="apk-builder" value="${sdk.home}/tools/apkbuilder.bat" />
    <property name="aapt" value="${sdk.home}/build-tools/android-4.4/aapt.exe" />
    <property name="aidl" value="${sdk.home}/build-tools/android-4.4/aidl.exe" />
    <property name="adb" value="${sdk.home}/platform-tools/adb.exe" />
  	
  	<!-- 1.Cleaning the project -->
    <target name="1clean" >
        <echo>Cleaning the project...</echo>
        <delete
            includeemptydirs="true"
            verbose="true" >
            <fileset
                dir="${storeapp.abs.bin}"
                includes="**/*" >
            </fileset>
        </delete>
        <delete
            includeemptydirs="true"
            verbose="true" >
            <fileset
                dir="${storeapp.abs.gen}"
                includes="**/*" >
            </fileset>
        </delete>
    </target>
	<!-- 2 Generate R.java -->
    <target name="2generate" depends="1clean" >
        <echo>Generating R.java / Manifest.java from the resources...  </echo>
        <exec  executable="${aapt}" failonerror="true" >
            <arg value="package" />
            <arg value="-f" />
            <arg value="-m" />  
            <arg value="--auto-add-overlay" />  
            <arg value="-J" />
            <arg value="${storeapp.abs.gen}" />
            <arg value="-M" />
            <arg value="${androidManifest.abs}" />
          
            <arg value="-S" />
            <arg value="${storeapp.abs.res}" />
            
            <arg value="-S" />
            <arg value="${andbase.abs.res}" /> <!-- Library Project的路径-->  
            <arg value="--extra-packages" />  
            <arg value="${andbase.package.name}" /><!-- Library Project的包名 -->       
                   
            <arg value="-S" />
            <arg value="${photoview.abs.res}" /> <!-- Library Project的路径-->  
            <arg value="--extra-packages" />  
            <arg value="${photoview.package.name}" /><!-- Library Project的包名 -->       
            
            <arg value="-S" />
            <arg value="${xutils.abs.res}" /> <!-- Library Project的路径-->  
            <arg value="--extra-packages" />  
            <arg value="${xutils.package.name}" /><!-- Library Project的包名 -->       

            <arg value="-A" />  
            <arg value="${storeapp.abs.assets}" />             
            <!-- Library Project的包名 -->
            <arg value="-I" />
            <arg value="${android.core}" />
        </exec>
    </target>
     <!-- 3Convert and compile AIDL files. -->
    <target name="3aidl" depends="2generate" >
        <echo>Compiling aidl files into Java classes...</echo>
        <apply  executable="${aidl}" failonerror="true" >
            <arg value="-p${android.framework}" />
            <arg value="-I${storeapp.abs.src}" />
            <arg value="-o${storeapp.abs.gen}" />
            <fileset dir="${storeapp.abs.src}" >
                <include name="**/*.aidl" >
                </include>
            </fileset>
        </apply>
    </target>
    <!-- 额外加入生成BuildConfig的过程 -->
	<!-- 生成BuildConfig.java文件  -->
	<target name="gen-storeapp-BuildConfig">
		<echo>Generating BuildConfig.java...</echo>
		<java jar="${basedir}/genBulidConfig.jar" fork="true" failonerror="true">
            <jvmarg value="-Dmaximum.inlined.code.length=32" />
			<arg value="abdir" />
			<arg value="${storeapp.abs.gen}" />
			<arg value="pakage" />
			<arg value="${storeapp.package.name}" />
			<arg value="debug" />
			<arg value="false" />
		</java>
	</target>
	
	<target name="gen-andbase-BuildConfig">
		<echo>Generating BuildConfig.java...</echo>
		<java jar="${basedir}/genBulidConfig.jar" fork="true" failonerror="true">
            <jvmarg value="-Dmaximum.inlined.code.length=32" />
			<arg value="abdir" />
			<arg value="${storeapp.abs.gen}" />
			<arg value="pakage" />
			<arg value="${andbase.package.name}" />
			<arg value="debug" />
			<arg value="false" />
		</java>
	</target>
	<target name="gen-photoview-BuildConfig" >
		<echo>Generating BuildConfig.java...</echo>
		<java jar="${basedir}/genBulidConfig.jar" fork="true" failonerror="true">
            <jvmarg value="-Dmaximum.inlined.code.length=32" />
			<arg value="abdir" />
			<arg value="${storeapp.abs.gen}" />
			<arg value="pakage" />
			<arg value="${photoview.package.name}" />
			<arg value="debug" />
			<arg value="false" />
		</java>
	</target>
	<target name="gen-xutils-BuildConfig" >
		<echo>Generating BuildConfig.java...</echo>
		<java jar="${basedir}/genBulidConfig.jar" fork="true" failonerror="true">
            <jvmarg value="-Dmaximum.inlined.code.length=32" />
			<arg value="abdir" />
			<arg value="${storeapp.abs.gen}" />
			<arg value="pakage" />
			<arg value="${xutils.package.name}" />
			<arg value="debug" />
			<arg value="false" />
		</java>
	</target>
    
    <!-- 4Compile  srcdir="${framework_src.abs}:${src.abs}:${gen.abs}" 表示编译的源文件目录有三个 -->
    <target name="4compile" depends="1clean,2generate,3aidl,gen-storeapp-BuildConfig,gen-xutils-BuildConfig,gen-photoview-BuildConfig,gen-andbase-BuildConfig" >
        <javac bootclasspath="${android.core}"
            debug="off"
            destdir="${storeapp.abs.bin}"
            encoding="UTF-8"
            extdirs=""
            includeantruntime="false"
            srcdir="${storeapp.abs.src}:${storeapp.abs.gen}:${andbase.abs.src}:${photoview.abs.src}:${xutils.abs.src}"
            target="1.7" >
            <classpath>
				<fileset dir="${storeapp.abs.lib}" includes="*.jar" />
				<fileset dir="${andbase.abs.lib}" includes="*.jar" />
				<fileset dir="${photoview.abs.lib}" includes="*.jar" />
				<fileset dir="${xutils.abs.lib}" includes="*.jar" />
			</classpath> 
        </javac>
    </target>
    <!--  混淆代码  -->
    <target name="proguard" depends="4compile">
        <echo>proguard...</echo>
        <jar basedir="${storeapp.abs.bin}" destfile="temp.jar" />
        <java jar="${android.proguard}" fork="true" failonerror="true">
            <jvmarg value="-Dmaximum.inlined.code.length=32" />
			<arg value="-injars temp.jar" />
            <arg value="-outjars optimized.jar" />
            <arg value="-dontwarn" />
  		    <arg value="-dontpreverify" />
            <arg value="-dontoptimize" />
            <arg value="-dontusemixedcaseclassnames" />
            <arg value="-repackageclasses ''" />
            <arg value="-allowaccessmodification" />
			<arg value="-optimizationpasses 7" />
            <arg value="-verbose" />       
            <arg value="-dontnote " /> 
            
            
            <arg value="-dontskipnonpubliclibraryclasses" />
            <arg value="-dontskipnonpubliclibraryclassmembers" />
			   <!-- jar包不混淆 -->
  		    <arg value="-libraryjars ${android.core}" />
			<arg value="-libraryjars ${storeapp.abs.lib}/android-support-v4.jar" />
			<arg value="-libraryjars ${storeapp.abs.lib}/fastjson-1.1.39.jar" />
			<arg value="-libraryjars ${storeapp.abs.lib}/zbar.jar" />
            <!-- 要保留自己的主ACTIVITY类 -->
			<arg value="-keepattributes *Annotation* " />
            <arg value="-keep  class * extends android.app.Activity" />
			<arg value="-keep  class * extends android.app.Application" />
			<arg value="-keep  class * extends android.app.Service" />
			<arg value="-keep  class * extends android.content.BroadcastReceiver" />
			<arg value="-keep  class * extends android.content.ContentProvider" />
			<arg value="-keep  class * extends android.view.View" />
            <arg value="-keepclasseswithmembernames class * {native <methods>;} " />
		    <arg value="-keepclassmembers public class * extends android.view.View { void set*(***); *** get*();}" />
		    <arg value="-keepclassmembers enum * { public static **[] values(); public static ** valueOf(java.lang.String);}" />
		    <arg value="-keep class * implements android.os.Parcelable { public static final android.os.Parcelable$Creator *;}" />
		    <arg value="-keepclassmembers class **.R$* { public static <fields>;}" /> 
			<arg value="-dontwarn android.support.** " />
			<arg value="-dontwarn com.alibaba.fastjson.** " />
		    <!-- fastjson -->
		    <arg value="-keep class com.alibaba.fastjson.** { *; } " />
			<arg value="-keepclassmembers class * { public <methods>;} " />
			<arg value="-keepattributes Signature " />
		    <arg value="-keepclassmembers class * implements java.io.Serializable {    static final long serialVersionUID;    private static final java.io.ObjectStreamField[] serialPersistentFields;    private void writeObject(java.io.ObjectOutputStream);    private void readObject(java.io.ObjectInputStream);    java.lang.Object writeReplace();    java.lang.Object readResolve();    public <fields>;}" />
		   <!--其他-->
		   <arg value="-keep class * extends java.lang.annotation.Annotation { *; }" />
		   <arg value="-keep class * extends com.zhangle.storeapp.db.entity.** " />
		   <arg value="-keep class com.zhangle.storeapp.ctview.pickerview.AddressSelectWindow " />
		   <arg value="-keep class com.zhangle.storeapp.BuildConfig " />
		  	<!-- 保留下拉刷新库 -->
		   <arg value="-keep class com.handmark.pulltorefresh.library.** {*;}  " />
		   <arg value="-keep class com.ab.** {*;}  " />
		   <arg value="-keep class com.lidroid.xutils.** {*;} " />
		   <arg value="-keep class uk.co.senab.photoview.** {*;} " />
		   <arg value="-keep class  com.zhangle.storeapp.utils.ReflectResouceID " />
		   
		  
        </java>
        <delete file="temp.jar" />
        <delete dir="${storeapp.abs.bin}" />
        <mkdir dir="${storeapp.abs.bin}" />
        <unzip src="optimized.jar" dest="${storeapp.abs.bin}" />
        <delete file="optimized.jar" />
    </target>
    
    <!-- 5Convert and compress .class files to .dex file. -->
    <target name="5dex" depends="proguard" >
        <echo>Converting compiled files and external libraries into dex format file...</echo>
        <apply executable="${dx}" failonerror="true" parallel="true" >
            <arg value="--dex" />
            <arg value="--output=${storeapp.abs.dex}" />
            <arg path="${storeapp.abs.bin}" />
          
            <fileset
                dir="${storeapp.abs.lib}"
                includes="*.jar" >
            </fileset>
            <fileset
                dir="${andbase.abs.lib}"
                includes="*.jar" >
				<exclude name="*android-support-v4.jar"/> 
            </fileset>
            <fileset
                dir="${photoview.abs.lib}"
                includes="*.jar" >
				<exclude name="*android-support-v4.jar"/> 
            </fileset>
            <fileset
                dir="${xutils.abs.lib}"
                includes="*.jar" >
				<exclude name="*android-support-v4.jar"/> 
            </fileset>
        </apply>
    </target>
     <!-- 6Package the resources. -->
    <target name="6package" depends="5dex">
        <echo>Packaging resources and assets...</echo>
        <exec executable="${aapt}"  failonerror="true" >
            <arg value="package" />
            <arg value="-f" />
            <arg value="-m" />
            <arg value="--auto-add-overlay" />
            <arg value="-M" />
            <arg value="${androidManifest.abs}" />
            
            <arg value="-S" />
            <arg value="${storeapp.abs.res}" />
            <arg value="-S" />
            <arg value="${andbase.abs.res}" />
            <arg value="-S" />
            <arg value="${photoview.abs.res}" />
            <arg value="-S" />
            <arg value="${xutils.abs.res}" />
           
            <arg value="-A" />
            <arg value="${storeapp.abs.assets}" />
            <arg value="-I" />
            <arg value="${android.core}" />
            <arg value="-F" />
            <arg value="${storeapp.abs.resources}" />
        </exec>
    </target>
    
    <!-- 7Package an unsigned APK file. -->
    <target  name="7genUnsignedApk"  depends="5dex, 6package" >
        <echo>Packaging an unsigned APK file...</echo>
        <exec executable="${apk-builder}"  failonerror="true" >
            <arg value="${storeapp.abs.unsigned}" />
            <arg value="-u" />
            <arg value="-z" />
            <arg value="${storeapp.abs.resources}" />
            <arg value="-f" />
            <arg value="${storeapp.abs.dex}" />
            <arg value="-rf" />
            <arg value="${storeapp.abs.src}" />
            <!-- 加jar库到应用包中 -->
            <!--  arg value="-rj" /-->
            <!--  arg value="${libproject.abs.lib}" /-->
            <!-- 加动态连接库到应用包中 -->
            <arg value="-nf" />
            <arg value="${storeapp.abs.lib}" />
        </exec>
    </target>
    
    <!-- 对apk进行签证 -->
	<target name="9genSignedApk" depends="7genUnsignedApk">
		<echo>Packaging signed apk for release...</echo>
		<exec executable="${jarsigner}"  failonerror="true" >
			<arg value="-verbose" />
			<arg value="-keystore" />
			<arg value="${keystore.path}" />
			<arg value="-storepass" />
			<arg value="${keystore.storepass}" />
			<arg value="-keypass" />
			<arg value="${keystore.keypass}" />
			<arg value="-signedjar" />
            <arg value="${storeapp.abs.signed}" />
            <arg value="${storeapp.abs.unsigned}" />
			<!-- 不要忘了证书的别名 -->
			<arg value="${keystore.alias}"/>
		</exec>
	</target>
	
</project>

3.其中有个buildconfig的工具，这里共享源码，到处为可运行的jar即可

/**
 *  2014-6-11   上午11:07:22
 *  Created By niexiaoqiang
 */

package com.xiaoqiang.genbuildconfig;

import java.io.File;
import java.io.FileWriter;
import java.util.HashMap;

/**
 * 生成BuildConfig文件
 * @author niexiaoqiang
 */
public class GenBuildConfig {
	public static final String ABDIR = "abdir";
	public static final String PACKAGE = "pakage";
	public static final String DEBUG = "debug";
	public static final String FILENAME = "BuildConfig.java";

	public static void main(String[] args) {
		int paramsLength = args.length;
		if (paramsLength % 2 == 0) {
			HashMap<String, Object> params = new HashMap<String, Object>();
			for (int i = 0; i < paramsLength; i = i + 2) {
				params.put(args[i], args[i + 1]);
			}
			String content = getBuildConfigContent(params);
			//创建文件夹
			File dir = new File(params.get(ABDIR).toString());
			if (!dir.exists()) {
				dir.mkdirs();
			}
			createFile(content, dir, params.get(PACKAGE).toString());
		}
	}

	/**
	 * 创建文件
	 * @param content
	 * @param dir
	 * @param packageStr
	 */
	public static void createFile(String content, File dir, String packageStr) {
		File javaFileDir = new File(dir, packageStr.replace(".", "\\"));
		if (!javaFileDir.exists()) {
			javaFileDir.mkdirs();
		}
		File javaFile = new File(javaFileDir, FILENAME);
		javaFile.setWritable(true);
		try {
			FileWriter writer = new FileWriter(javaFile, false);
			writer.write(content);
			writer.flush();
			writer.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	/**
	 * 生成文件内容
	 * @param params
	 * @return
	 */
	public static String getBuildConfigContent(HashMap<String, Object> params) {
		StringBuilder sb = new StringBuilder();
		sb.append("/**\r\n");
		sb.append(" * Create By com.xiaoqiang.genbuildconfig\r\n");
		sb.append(" */\r\n");
		sb.append("\r\n");
		sb.append("package " + params.get(PACKAGE) + ";\r\n");
		sb.append("\r\n");
		sb.append("public final class BuildConfig {\r\n");
		sb.append("  public final static boolean DEBUG = " + params.get(DEBUG) + ";\r\n");
		sb.append("}");
		return sb.toString();
	}

}