custom_rules.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="custom_rules">
	
	<property name="apk-version" value="unversioned"/>
	<property name="apk-market" value="unmarketed"/>
	<property name="apk-gaid" value="UA-27755065-4"/>
	<property name="apk-bdid" value="4fe8c1edb0"/>
	<property name="release.apk.dir" value="/home/android/builds/release" />
	<property name="debug.apk.dir" value="/home/android/builds/debug" />
	<property name="out.release.file" location="${release.apk.dir}/${ant.project.name}-release-${apk-version}-${apk-market}.apk" />
	<property name="out.debug.file" location="${debug.apk.dir}/${ant.project.name}-debug-${apk-version}.apk" />
	
	<!-- ******************************************************* -->
	<!-- **************** Debug specific targets *************** -->
    	<!-- ******************************************************* -->
    <target name="-set-debug-files" depends="-set-mode-check">
        <property name="out.packaged.file" location="${out.absolute.dir}/${ant.project.name}-debug-unaligned.apk" />
        <property name="out.final.file" location="${out.debug.file}" />
        <property name="build.is.mode.set" value="true" />
    </target>
	
	<!-- Compiles this project's .java files into .class files. -->
    <target name="-compile" depends="-build-setup, -pre-build, -code-gen, -pre-compile">
        <do-only-if-manifest-hasCode elseText="hasCode = false. Skipping...">
            <!-- merge the project's own classpath and the tested project's classpath -->
            <path id="project.javac.classpath">
                <path refid="project.all.jars.path" />
                <path refid="tested.project.classpath" />
                <fileset dir="libs" includes="obfuscated/*.jar"/>
            </path>
            <javac encoding="${java.encoding}"
                    source="${java.source}" target="${java.target}"
                    debug="true" extdirs="" includeantruntime="false"
                    destdir="${out.classes.absolute.dir}"
                    bootclasspathref="project.target.class.path"
                    verbose="${verbose}"
                    classpathref="project.javac.classpath"
                    fork="${need.javac.fork}">
                <src path="${source.absolute.dir}" />
                <src path="${gen.absolute.dir}" />
                <compilerarg line="${java.compilerargs}" />
            </javac>

            <!-- if the project is instrumented, intrument the classes -->
            <if condition="${build.is.instrumented}">
                <then>
                    <echo level="info">Instrumenting classes from ${out.absolute.dir}/classes...</echo>

                    <!-- build the filter to remove R, Manifest, BuildConfig -->
                    <getemmafilter
                            appPackage="${project.app.package}"
                            libraryPackagesRefId="project.library.packages"
                            filterOut="emma.default.filter"/>

                    <!-- define where the .em file is going. This may have been
                         setup already if this is a library -->
                    <property name="emma.coverage.absolute.file" location="${out.absolute.dir}/coverage.em" />

                    <!-- It only instruments class files, not any external libs -->
                    <emma enabled="true">
                        <instr verbosity="${verbosity}"
                               mode="overwrite"
                               instrpath="${out.absolute.dir}/classes"
                               outdir="${out.absolute.dir}/classes"
                               metadatafile="${emma.coverage.absolute.file}">
                            <filter excludes="${emma.default.filter}" />
                            <filter value="${emma.filter}" />
                        </instr>
                    </emma>
                </then>
            </if>

            <!-- if the project is a library then we generate a jar file -->
            <if condition="${project.is.library}">
                <then>
                    <echo level="info">Creating library output jar file...</echo>
                    <property name="out.library.jar.file" location="${out.absolute.dir}/classes.jar" />
                    <if>
                        <condition>
                            <length string="${android.package.excludes}" trim="true" when="greater" length="0" />
                        </condition>
                        <then>
                            <echo level="info">Custom jar packaging exclusion: ${android.package.excludes}</echo>
                        </then>
                    </if>

                    <propertybyreplace name="project.app.package.path" input="${project.app.package}" replace="." with="/" />

                    <jar destfile="${out.library.jar.file}">
                        <fileset dir="${out.classes.absolute.dir}"
                                includes="**/*.class"
                                excludes="${project.app.package.path}/R.class ${project.app.package.path}/R$*.class ${project.app.package.path}/BuildConfig.class"/>
                        <fileset dir="${source.absolute.dir}" excludes="**/*.java ${android.package.excludes}" />
                    </jar>
                </then>
            </if>

        </do-only-if-manifest-hasCode>
    </target>
    
    <!-- Converts this project's .class files into .dex files -->
    <target name="-dex" depends="-compile, -post-compile, -obfuscate">
        <do-only-if-manifest-hasCode elseText="hasCode = false. Skipping...">
            <!-- only convert to dalvik bytecode is *not* a library -->
            <do-only-if-not-library elseText="Library project: do not convert bytecode..." >
                <!-- special case for instrumented builds: need to use no-locals and need
                     to pass in the emma jar. -->
                <if condition="${build.is.instrumented}">
                    <then>
                        <dex-helper nolocals="true">
                            <external-libs>
                                <fileset file="${emma.dir}/emma_device.jar" />
                            </external-libs>
                        </dex-helper>
                    </then>
                    <else>
                        <dex-helper>
                            <external-libs>
                                <fileset dir="libs" includes="obfuscated/*.jar"/>
                            </external-libs>
                        </dex-helper>
                    </else>
                </if>
            </do-only-if-not-library>
        </do-only-if-manifest-hasCode>
    </target>
	
	
	<target name="-release-sign" if="has.keystore" >
        <!-- only create apk if *not* a library project -->
        <do-only-if-not-library elseText="Library project: do not create apk..." >
            <sequential>
                <property name="out.unaligned.file" location="${out.absolute.dir}/${ant.project.name}-release-unaligned.apk" />

                <!-- Signs the APK -->
                <echo level="info">Signing final apk...</echo>
                <signapk
                        input="${out.packaged.file}"
                        output="${out.unaligned.file}"
                        keystore="${key.store}"
                        storepass="${key.store.password}"
                        alias="${key.alias}"
                        keypass="${key.alias.password}"/>

                <!-- Zip aligns the APK -->
                <zipalign-helper
                        in.package="${out.unaligned.file}"
                        out.package="${out.release.file}" />
                <echo level="info">Release Package: ${out.release.file}</echo>
            </sequential>
        </do-only-if-not-library>
        <record-build-info />
    </target>
</project>