build-android.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="python" default="dist">

    <!-- if sdk.dir was not set from one of the property file, then
         get it from the ANDROID_HOME env var.
         This must be done before we load project.properties since
         the proguard config can use sdk.dir -->
    <property environment="env" />
    <condition property="sdk.dir" value="${env.ANDROID_HOME}">
        <isset property="env.ANDROID_HOME" />
    </condition>

    <!-- 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 the ANDROID_HOME environment variable."
            unless="sdk.dir"
    />

    <target name="compile" description="Compile the Android-specific source">
        <mkdir dir="${build}/android"/>
        <javac
            debug="true"
            debuglevel="lines,vars,source"
            includeantruntime="false"
            source="1.7"
            target="1.7"
            destdir="${build}/android">
          <src path="${src}/common" />
          <src path="${src}/android" />
          <classpath path="${sdk.dir}/platforms/android-14/android.jar" />
        </javac>
    </target>

  <target name="dist" depends="compile" description="Generate Android Java jar file">
    <mkdir dir="${dist}/android/libs"/>

    <jar jarfile="${dist}/Python-${python-version}-Android-support.b${release}.jar" basedir="${build}/android"/>

    <copy
        tofile="${dist}/android/libs/python-android-support.jar"
        file="${dist}/Python-${python-version}-Android-support.b${release}.jar"
        overwrite="true" />

    <echo file="${dist}/android/support.version" append="false">Python version: ${python-version}
Build: ${release}
</echo>
    <tar destfile="${dist}/Python-${python-version}-Android-support.b${release}.tar.gz"
         basedir="${dist}/android"
         compression="gzip" />

  </target>

</project>