build.xml

<?xml version="1.0" encoding="utf-8"?>
<project name="" default="test" basedir=".">
    <description>
      Bits and pieces plucked out of $ANDROID_HOME/tools/ant/build.xml
    </description>

    <property name="adb.device.arg" value="" />
    <property environment="env"/>    
    <property file="build.properties"/>
    <property name="staging.dir" location="staging"/>
    <property name="bin.dir" location="bin"/>
    <property name="test.app" location="${bin.dir}/Test.apk"/>
    <property name="test.app.aapt" location="${bin.dir}/Test_aapt.apk"/>
    <property name="dex.file" location="${bin.dir}/classes.dex"/>
    <property name="test.app.unsigned" location="${bin.dir}/Test_unsigned.apk"/>
    <property name="test.app.signed" location="${bin.dir}/Test.apk"/>
    <property name="calabashjs.dir" location="instrumentation_backend/calabash-js/src"/>


    <!-- Windows support -->
    <condition property="bat" value=".bat" else=""><os family="windows" /></condition>
    <property name="dx" location="${env.ANDROID_HOME}/platform-tools/dx${bat}" />
    <property name="apkbuilder" location="${env.ANDROID_HOME}/tools/apkbuilder${bat}" />

    <property name="android.lib" location="${env.ANDROID_HOME}/platforms/android-4/android.jar"/>
    <path id="android.antlibs">
        <pathelement path="${env.ANDROID_HOME}/tools/lib/anttasks.jar" />
    </path>
    <taskdef name="xpath" classname="com.android.ant.XPathTask" classpathref="android.antlibs"/>
    <taskdef name="aapt" classname="com.android.ant.AaptExecTask" classpathref="android.antlibs" />
    <taskdef name="apkbuilder" classname="com.android.ant.ApkBuilderTask" classpathref="android.antlibs" />


    

    <path id="jar.libs.ref">
      <fileset dir="${staging.dir}/libs/" includes="*.jar" />
    </path>

    <path id="cucumber.path">
      <fileset dir="cucumber/" includes="*.jar" />
    </path>
    
    <path id="android.target.classpath">
      <fileset dir="${env.ANDROID_HOME}/platforms/android-8/" includes="*.jar"/>
    </path>

    <target name="test" description="Run test features" depends="package">
	      <exec executable="cucumber${bat}">
          <env key="PACKAGE_NAME" value="${tested.package_name}" />
          <env key="TEST_PACKAGE_NAME" value="${tested.package_name}.test" />
          <env key="APP_PATH" value="${tested.project.apk}" />
          <env key="TEST_APP_PATH" value="bin/Test.apk" />
          <env key="TEST_SERVER_PORT" value="34777" />
          <env key="ADB_DEVICE_ARG" value="${adb.device.arg}" />
          <arg value="features" />
       </exec>
    </target>
    <target name="-check.preconditions">
      <available file="${tested.project.apk}" property="tested.apk.found" />
      <fail unless="tested.apk.found" message="Tested apk: '${tested.project.apk}' could not be found"/>
      <available file="${calabashjs.dir}" type="dir" property="doesCalabashJsExist" />
      <fail unless="doesCalabashJsExist">
        ${calabashjs.dir} does not exist.
Try running:
  git submodule init
  git submodule update
      </fail>
    </target>

    <target name="-init" depends="-check.preconditions">
      <uptodate property="test.app.upto.date" targetfile="${test.app.signed}" >
        <srcfiles dir= "instrumentation_backend/" includes="**/*"/>
        <srcfiles file="build.properties"/>
      </uptodate>
    </target>
    
    <target name="-stage">
      <mkdir dir="${staging.dir}"/>
      <mkdir dir="${bin.dir}"/>
      <antcall target="-prepare.manifest"/>
      <antcall target="-prepare.testserver"/>
    </target>

    <target name="-prepare.manifest" description="Makes sure the manifest matches the tested application by looking at its manifest file">
      <copy file="AndroidManifest.xml" todir="${staging.dir}"/>
      <replace file="${staging.dir}/AndroidManifest.xml" token="#TESTED_APP_PACKAGE#" value="${tested.package_name}"/>
    </target>

    <target name="-prepare.testserver" description="Makes sure the testserver matches the tested application by looking at its manifest file">
      <copy todir="${staging.dir}">
				<fileset dir="instrumentation_backend"/>
      </copy>
      <copy todir="${staging.dir}/assets">
        <fileset dir="${calabashjs.dir}"/>
      </copy>
      <replace file="${staging.dir}/src/sh/calaba/instrumentationbackend/InstrumentationBackend.java" token="#ACTIVITY_PACKAGE#" value="${tested.package_name}"/>

      <replace file="${staging.dir}/src/sh/calaba/instrumentationbackend/InstrumentationBackend.java" token="#ACTIVITY_QUALIFIED_NAME#" value="${tested.main_activity}"/>
			<exec executable="${env.ANDROID_HOME}/platform-tools/aapt" failonerror="true" output="${staging.dir}/assets/ids.txt">
				<arg value="dump" />
        <arg value="resources" />
        <arg file="${tested.project.apk}" />
			</exec>
    </target>


    <target name="-compile">
      <antcall target="-stage" />
      <javac 
	       srcdir="${staging.dir}/src"
	       destdir="${bin.dir}"
	       verbose="${verbose}"
	       bootclasspathref="android.target.classpath"
	       classpath="${extensible.classpath}"
	       classpathref="jar.libs.ref">
      </javac>
    </target>

    
    <target name="package" depends="-init" unless="test.app.upto.date">
      <antcall target="-compile" />
      <antcall target="-aapt" />
      <antcall target="-dex" />
      <antcall target="-apk" />
      <antcall target="-sign" />
    </target>

    
    <target name="clean" description="clean up">
      <delete dir="${staging.dir}"/>
      <delete dir="${bin.dir}"/>
    </target>

    <target name="-aapt">
      <exec executable="${env.ANDROID_HOME}/platform-tools/aapt" failonerror="yes">
        <arg value="package" />
        <arg value="-f" />
        <arg value="-M" />
        <arg file="${staging.dir}/AndroidManifest.xml" />
        <arg value="-F" />
        <arg file="${test.app.aapt}" />
        <arg value="-I" />
        <arg path="${android.lib}" />
        <arg value="-A" />
        <arg path="${staging.dir}/assets" />
        <arg value="-m" />
        <arg value="-J" />
        <arg path="gen" />
      </exec>
    </target>

    <target name="-dex">
      <antcall target="-stage.libs"/>
      <exec executable="${dx}" failonerror="yes">
        <arg value="--dex" />
        <arg value="--output" />
        <arg file="${dex.file}" />
        <arg path="${bin.dir}" />
      </exec>
    </target>

    <target name="-stage.libs">
      <copy todir="${bin.dir}/libs">
				<fileset dir="instrumentation_backend/libs"/>
      </copy>
    </target>

    <target name="-apk">
      <exec executable="${apkbuilder}" failonerror="yes">
        <arg file="${test.app.unsigned}" />
        <arg value="-u" />
        <arg value="-z" />
        <arg file="${test.app.aapt}" />
        <arg value="-f" />
        <arg file="${dex.file}" />
      </exec>
    </target>


    <target name ="-sign">
      <signjar
	  jar="${test.app.unsigned}"
	  signedjar="${test.app.signed}"
	  keystore="${key.store}"
	  storepass="${key.store.password}"
	  alias="${key.alias}"
	  keypass="${key.alias.password}"
	  verbose="false"/>
    </target>

</project>