aprsdroid/build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="APRSdroid" default="help">

    <!-- The local.properties file is created and updated by the 'android' tool.
	 It contain the path to the SDK. It should *NOT* be checked in in Version
	 Control Systems. -->
    <property file="local.properties"/>

    <!-- if sdk.dir is set, use that for sdk-location -->
    <condition property="sdk-location"
	    value="${sdk.dir}">
	<isset property="sdk.dir" />
    </condition>

    <!-- The build.properties file can be created by you and is never touched
	 by the 'android' tool. This is the place to change some of the default property values
	 used by the Ant rules.
	 Here are some properties you may want to change/update:

	 application-package
	     the name of your application package as defined in the manifest. Used by the
	     'uninstall' rule.
	 source-folder
	     the name of the source folder. Default is 'src'.
	 out-folder
	     the name of the output folder. Default is 'bin'.

	 Properties related to the SDK location or the project target should be updated
	  using the 'android' tool with the 'update' action.

	 This file is an integral part of the build system for your application and
	 should be checked in in Version Control Systems.

	 -->
    <property file="build.properties"/>

    <!-- The default.properties file is created and updated by the 'android' tool, as well
	 as ADT. 
	 This file is an integral part of the build system for your application and
	 should be checked in in Version Control Systems. -->
    <property file="default.properties"/>

    <!-- Custom Android task to deal with the project target, and import the proper rules.
	 This requires ant 1.6.0 or above. -->
    <path id="android.antlibs">
	<pathelement path="${sdk-location}/tools/lib/anttasks.jar" />
	<pathelement path="${sdk-location}/tools/lib/sdklib.jar" />
	<pathelement path="${sdk-location}/tools/lib/androidprefs.jar" />
	<pathelement path="${sdk-location}/tools/lib/apkbuilder.jar" />
	<pathelement path="${sdk-location}/tools/lib/jarutils.jar" />
    </path>

    <taskdef name="setup"
	classname="com.android.ant.SetupTask"
	classpathref="android.antlibs"/>

    <!-- Execute the Android Setup task that will setup some properties specific to the target,
	 and import the build rules files.

	 The rules file is imported from
	    <SDK>/platforms/<target_platform>/templates/android_rules.xml

	 To customize some build steps for your project:
	 - copy the content of the main node <project> from android_rules.xml
	 - paste it in this build.xml below the <setup /> task.
	 - disable the import by changing the setup task below to <setup import="false" />

	 This will ensure that the properties are setup correctly but that your customized
	 build steps are used.
    -->
    <setup import="false" />
    <!-- Custom tasks -->
    <taskdef name="aaptexec"
	classname="com.android.ant.AaptExecLoopTask"
	classpathref="android.antlibs"/>

    <taskdef name="apkbuilder"
	classname="com.android.ant.ApkBuilderTask"
	classpathref="android.antlibs"/>

    <!-- Properties -->

    <property name="android-tools" value="${sdk-location}/tools" />

    <!-- Input directories -->
    <property name="source-folder" value="src" />
    <property name="gen-folder" value="gen" />
    <property name="resource-folder" value="res" />
    <property name="asset-folder" value="assets" />
    <property name="source-location" value="${basedir}/${source-folder}" />

    <!-- folder for the 3rd party java libraries -->
    <property name="external-libs-folder" value="libs" />

    <!-- folder for the native libraries -->
    <property name="native-libs-folder" value="libs" />

    <!-- Output directories -->
    <property name="gen-folder" value="gen" />
    <property name="out-folder" value="bin" />
    <property name="out-classes" value="${out-folder}/classes" />
    <property name="out-classes-location" value="${basedir}/${out-classes}"/>
    <!-- out folders for a parent project if this project is an instrumentation project -->
    <property name="main-out-folder" value="../${out-folder}" />
    <property name="main-out-classes" value="${main-out-folder}/classes"/>

    <!-- Intermediate files -->
    <property name="dex-file" value="classes.dex" />
    <property name="intermediate-dex" value="${out-folder}/${dex-file}" />
    <!-- dx does not properly support incorrect / or \ based on the platform
	 and Ant cannot convert them because the parameter is not a valid path.
	 Because of this we have to compute different paths depending on the platform. -->
    <condition property="intermediate-dex-location"
	value="${basedir}\${intermediate-dex}"
	else="${basedir}/${intermediate-dex}" >
	<os family="windows"/>
    </condition>

    <!-- The final package file to generate -->
    <property name="out-debug-unaligned-package" value="${out-folder}/${ant.project.name}-debug-unaligned.apk"/>
    <property name="out-debug-package" value="${out-folder}/${ant.project.name}-debug.apk"/>
    <property name="out-unsigned-package" value="${out-folder}/${ant.project.name}-unsigned.apk"/>
    <property name="out-unaligned-package" value="${out-folder}/${ant.project.name}-unaligned.apk"/>
    <property name="out-release-package" value="${out-folder}/${ant.project.name}-release.apk"/>

    <!-- Tools -->
    <condition property="exe" value=".exe" else=""><os family="windows"/></condition>
    <property name="adb" value="${android-tools}/adb${exe}"/>
    <property name="zipalign" value="${android-tools}/zipalign${exe}" />

    <!-- rules -->

    <!-- Create the output directories if they don't exist yet. -->
    <target name="dirs">
	<echo>Creating output directories if needed...</echo>
	<mkdir dir="${resource-folder}" />
	<mkdir dir="${external-libs-folder}" />
	<mkdir dir="${gen-folder}" />
	<mkdir dir="${out-folder}" />
	<mkdir dir="${out-classes}" />
    </target>

    <!-- Generate the R.java file for this project's resources. -->
    <target name="resource-src" depends="dirs">
	<echo>Generating R.java / Manifest.java from the resources...</echo>
	<exec executable="${aapt}" failonerror="true">
	    <arg value="package" />
	    <arg value="-m" />
	    <arg value="-J" />
	    <arg path="${gen-folder}" />
	    <arg value="-M" />
	    <arg path="AndroidManifest.xml" />
	    <arg value="-S" />
	    <arg path="${resource-folder}" />
	    <arg value="-I" />
	    <arg path="${android-jar}" />
	</exec>
    </target>

    <!-- Generate java classes from .aidl files. -->
    <target name="aidl" depends="dirs">
	<echo>Compiling aidl files into Java classes...</echo>
	<apply executable="${aidl}" failonerror="true">
	    <arg value="-p${android-aidl}" />
	    <arg value="-I${source-folder}" />
	    <arg value="-o${gen-folder}" />
	    <fileset dir="${source-folder}">
		<include name="**/*.aidl"/>
	    </fileset>
	</apply>
    </target>

    <target name="check-scalalib">
        <available file="tools/scala-library.jar" property="have.scalalib"/>
	<fail unless="have.scalalib">You have to place scala-compiler.jar and scala-library.jar to tools/</fail>
    </target>
    <target name="check-scalac">
        <available file="tools/scala-compiler.jar" property="have.scalac"/>
	<fail unless="have.scalac">You have to place scala-compiler.jar and scala-library.jar to tools/</fail>
    </target>

    <!-- Compile this project's .java files into .class files. -->
    <target name="compile" depends="resource-src, aidl, check-scalalib, check-scalac">
	<javac encoding="ascii" target="1.5" debug="true" extdirs=""
	    destdir="${out-classes}"
	    bootclasspathref="android.target.classpath">
	    <src path="${source-folder}" />
	    <src path="${gen-folder}" />
	    <classpath>
		<fileset dir="${external-libs-folder}" includes="*.jar"/>
		<pathelement path="${main-out-classes}"/>
	    </classpath>
	</javac>
	<taskdef resource="scala/tools/ant/antlib.xml"
	    classpath="tools/scala-compiler.jar:tools/scala-library.jar" />
	<scalac force="changed" deprecation="on"
	    srcdir="${source-folder}" includes="**/*.scala"
	    destdir="${out-classes}">
	    <classpath>
		<pathelement location="${android-jar}"/>
		<pathelement location="${out-classes}"/>
		<fileset dir="tools" includes="*.jar"/>
	    </classpath>
	</scalac>
    </target>

    <target name="check-proguard">
	<available file="tools/proguard.jar" property="have.proguard"/>
	<fail unless="have.proguard">ProGuard is required to build! Copy proguard.jar to tools/</fail>
    </target>

    <target name="proguard" depends="compile, check-proguard">
	<taskdef resource="proguard/ant/task.properties"
	    classpath="tools/proguard.jar" />
	<proguard>
	    -injars ${out-classes}:${external-libs-folder}:tools/scala-library.jar(!META-INF/MANIFEST.MF,!library.properties)
	    -outjars ${out-folder}/classes.min.jar
	    -libraryjars ${android-jar}
	    -dontwarn scala.**
	    -dontobfuscate
	    -printusage ${out-folder}/proguard.usage
	    -keep public class * extends android.app.Activity
	    -keep public class * extends android.app.Service
	    -keep public interface scala.ScalaObject
	    -dontskipnonpubliclibraryclasses
	    -dontskipnonpubliclibraryclassmembers
	    -allowaccessmodification
	</proguard>
    </target>

    <!-- Convert this project's .class files into .dex files. -->
    <target name="dex" depends="proguard">
	<echo>Converting compiled files and external libraries into ${out-folder}/${dex-file}...</echo>
	<apply executable="${dx}" failonerror="true" parallel="true">
	    <arg value="--dex" />
	    <arg value="--no-locals" />
	    <arg value="--output=${intermediate-dex-location}" />
	    <fileset dir="${out-folder}" includes="*.min.jar"/>
	</apply>
    </target>

    <!-- Put the project's resources into the output package file
	 This actually can create multiple resource package in case
	 Some custom apk with specific configuration have been
	 declared in default.properties.
	 -->
    <target name="package-resources">
	<echo>Packaging resources</echo>
	<aaptexec executable="${aapt}"
	    command="package"
	    manifest="AndroidManifest.xml"
	    resources="${resource-folder}"
	    assets="${asset-folder}"
	    androidjar="${android-jar}"
	    outfolder="${out-folder}"
	    basename="${ant.project.name}" />
    </target>

    <!-- Package the application and (maybe) sign it with a debug key.
	 This requires the property sign.package to be set to true or false. -->
    <target name="package">
	<apkbuilder
	    outfolder="${out-folder}"
	    basename="${ant.project.name}"
	    signed="${sign.package}"
	    verbose="true">
	    <file path="${intermediate-dex}" />
	    <jarfolder path="${external-libs-folder}" />
	    <nativefolder path="${native-libs-folder}" />
	</apkbuilder>
    </target>

    <target name="no-sign">
	<property name="sign.package" value="false" />
    </target>

    <target name="debug-sign">
	<property name="sign.package" value="true" />
    </target>

    <target name="debug" depends="dex, package-resources, debug-sign, package">
	<echo>Running zip align on final apk...</echo>
	<exec executable="${zipalign}" failonerror="true">
	    <arg value="-f" />
	    <arg value="4" />
	    <arg path="${out-debug-unaligned-package}" />
	    <arg path="${out-debug-package}" />
	</exec>
	<echo>Debug Package: ${out-debug-package}</echo>
    </target>

    <target name="release-package" depends="dex, package-resources, no-sign, package">
    </target>

    <target name="release.check">
	<condition property="release.sign">
	    <and>
		<isset property="key.store" />
		<isset property="key.alias" />
	    </and>
	</condition>
    </target>
    <target name="release.nosign" depends="release.check" unless="release.sign">
	<echo>No key.store and key.alias properties found in build.properties.</echo>
	<echo>Please sign ${out-unsigned-package} manually</echo>
	<echo>and run zipalign from the Android SDK tools.</echo>
    </target>

    <target name="release" depends="release-package, release.nosign" if="release.sign">
	<!-- get passwords -->
	<input
	    message="Please enter keystore password (store:${key.store}):"
	    addproperty="key.store.password"/>
	<input
	    message="Please enter password for alias '${key.alias}':"
	    addproperty="key.alias.password"/>
	<!-- sign the APK -->
	<echo>Signing final apk...</echo>
	<signjar
	    jar="${out-unsigned-package}"
	    signedjar="${out-unaligned-package}"
	    keystore="${key.store}"
	    storepass="${key.store.password}"
	    alias="${key.alias}"
	    keypass="${key.alias.password}"/>
	<!-- zip align the APK -->
	<echo>Running zip align on final apk...</echo>
	<exec executable="${zipalign}" failonerror="true">
	    <arg value="-f" />
	    <arg value="4" />
	    <arg path="${out-unaligned-package}" />
	    <arg path="${out-release-package}" />
	</exec>
	<echo>Release Package: ${out-release-package}</echo>
    </target>

    <!-- Install the package on the default emulator -->
    <target name="install" depends="debug">
	<echo>Installing ${out-debug-package} onto default emulator...</echo>
	<exec executable="${adb}" failonerror="true">
	    <arg value="install" />
	    <arg value="-r" />
	    <arg path="${out-debug-package}" />
	</exec>
    </target>

    <!-- Uinstall the package from the default emulator -->
    <target name="uninstall.check">
	<condition property="uninstall.run">
	    <isset property="application-package" />
	</condition>
    </target>
    <target name="uninstall.error" depends="uninstall.check" unless="uninstall.run">
	<echo>Unable to run 'ant unintall', application-package is not defined in build.properties</echo>
    </target>
    <target name="uninstall" depends="uninstall.error" if="uninstall.run">
	<echo>Uninstalling ${application-package} from the default emulator...</echo>
	<exec executable="${adb}" failonerror="true">
	    <arg value="uninstall" />
	    <arg value="${application-package}" />
	</exec>
    </target>

    <target name="help">
	<!-- displays starts at col 13
	      |13                                                              80| -->
	<echo>Android Ant Build. Available targets:</echo>
	<echo>   help:      Displays this help.</echo>
	<echo>   debug:     Builds the application and sign it with a debug key.</echo>
	<echo>   release:   Builds the application. The generated apk file must be</echo>
	<echo>              signed before it is published.</echo>
	<echo>   install:   Installs/reinstall the debug package onto a running</echo>
	<echo>              emulator or device.</echo>
	<echo>              If the application was previously installed, the</echo>
	<echo>              signatures must match.</echo>
	<echo>   uninstall: uninstall the application from a running emulator or</echo>
	<echo>              device.</echo>
    </target>
</project>