jmonkeyengine/sdk/jme3-android/src/com/jme3/gde/android/mobile-targets.xml

    <condition property="android-adb-name" value="${file.separator}platform-tools${file.separator}adb.exe" else="${file.separator}platform-tools${file.separator}adb">
        <os family="windows" />
    </condition>
    
    <target name="run-android" depends="-flag-no-android, jar, -test-android-enabled, -copy-android-libs" if="is.android.enabled">
        <echo>Building debug android application version.</echo>
        <ant dir="mobile" target="debug"/>
        <antcall target="-start-android-device"/>
        <ant dir="mobile" target="installd"/>
        <antcall target="-run-android-device"/>
    </target>
    
    <target name="clean-android">
        <ant dir="mobile" target="clean"/>
    </target>
    
    <target name="-mobile-deployment" depends="-test-android-enabled, -copy-android-libs" if="is.android.enabled" unless="no.android.build">
        <ant dir="mobile" target="release"/>
        <copy todir="dist" verbose="false" flatten="true">
            <fileset dir="mobile/bin/">
                <include name="**/*.apk"/>
            </fileset>
        </copy>
    </target>
    
    <target name="-copy-android-libs" if="is.android.enabled">
        <echo>Copying application libraries to android project.</echo>
        <delete dir="mobile/libs" failonerror="false"/>
        <mkdir dir="mobile/libs"/>
        <copy todir="mobile/libs" verbose="false" flatten="true">
            <fileset dir="dist/lib/">
                <exclude name="jME3-desktop.jar"/>
                <exclude name="jME3-blender.jar"/>
                <exclude name="jME3-lwjgl.jar"/>
                <exclude name="jME3-lwjgl-natives.jar"/>
                <exclude name="jME3-bullet-natives.jar"/>
                <exclude name="jME3-jbullet.jar"/>
                <exclude name="jME3-bullet.jar"/>
                <exclude name="jbullet.jar"/>
                <exclude name="stack-alloc.jar"/>
                <exclude name="vecmath.jar"/>
                <exclude name="lwjgl.jar"/>
                <exclude name="jinput.jar"/>
            </fileset>
        </copy>

        <echo>Adding libraries for android.</echo>
        <copy todir="mobile/libs" flatten="true">
            <path>
                <pathelement path="${libs.jme3-android.classpath}"/>
            </path>
        </copy>
        <antcall target="-unzip-bullet-libs"/>
        <copy file="${dist.jar}" todir="mobile/libs/" verbose="false"/>
    </target>
    
    <target name="-unzip-bullet-libs" depends="-delete-bullet-libs" if="bulletIsIncluded">
        <echo>Replacing bullet library with android native version.</echo>
        <unzip src="mobile/libs/jME3-bullet-natives-android.jar" dest="mobile/libs"/>
        <delete file="mobile/libs/jME3-bullet-natives-android.jar"/>
        <delete dir="mobile/libs/x86"/>
    </target>
    
    <target name="-delete-bullet-libs" depends="-test-bullet-included" unless="bulletIsIncluded">
        <delete file="mobile/libs/jME3-bullet.jar"/>
        <delete file="mobile/libs/jME3-bullet-natives-android.jar"/>
    </target>
    
    <target name="-test-bullet-included">
        <condition property="bulletIsIncluded">
            <contains string="${javac.classpath}" substring="bullet.jar"/>
        </condition>
    </target>

    <target name="-start-android-device">
        <property file="mobile/local.properties"/>
        <exec executable="${sdk.dir}${android-adb-name}" failonerror="true">
            <arg value="start-server"/>
        </exec>
        <echo>Waiting for device to be ready.. Connect your device now if its not connected yet.</echo>
        <exec executable="${sdk.dir}${android-adb-name}" failonerror="true">
            <arg value="wait-for-device"/>
        </exec>
    </target>
    
    <target name="-run-android-device">
        <property file="mobile/local.properties"/>
        <exec executable="${sdk.dir}${android-adb-name}" failonerror="true">
            <arg value="logcat"/>
            <arg value="-c"/>
        </exec>
        <exec executable="${sdk.dir}${android-adb-name}" failonerror="true">
            <arg value="shell"/>
            <arg value="am start -n ${mobile.android.package}/.MainActivity"/>
        </exec>
        <echo>Logging android device output, cancel build or disconnect device to stop logging.</echo>
        <exec executable="${sdk.dir}${android-adb-name}" failonerror="true">
            <arg value="logcat"/>
            <arg value="AndroidRuntime:E"/>
            <arg value="System.out:I"/>
            <arg value="System.err:W"/>
            <arg value="NSLog:*"/>
        </exec>
    </target>
    
    <target name="-test-android-enabled">
        <condition property="is.android.enabled">
            <istrue value="${mobile.android.enabled}"/>
        </condition>
    </target>
    
    <target name="-flag-no-android">
        <property name="no.android.build" value="true"/>
    </target>